Best Bar Path Apps for Squat Bench Deadlift

If you want the short answer: I’d pick CueForm AI for form cues, WL Analysis for numbers, MyLift for on-phone checks, and OnForm or Coach’s Eye for manual review. Those are the main trade-offs in this list.

Bar path review is not the same for every lift. Squat needs depth, knee position, and bar-over-midfoot checks. Bench needs touch point and press arc. Deadlift needs setup, bar-to-shin distance, and lockout. That’s why I’d judge each app by what it helps you fix, not just whether it draws a line on the screen.

Here’s the full lineup covered in the article:

• CueForm AI - AI form feedback for squat, bench, and deadlift
• OnForm - frame-by-frame video review
• Iron Path - low-cost bar trace app at $4.99 one time
• Coach’s Eye - manual slow-mo and drawing tools
• WL Analysis - metric overlays, velocity, force, and displacement
• MyLift - iPhone app with on-device tracking at 60 fps

A few points stand out fast:

• CueForm AI is the best fit if you want to know what to change next rep
• WL Analysis is the best fit if you want velocity, power, force, and horizontal displacement
• MyLift is the best fit if you want on-device review and live speed data
• Iron Path is the cheapest paid option listed at $4.99
• OnForm and Coach’s Eye work best if you already know what to look for

Quick Comparison

App	Best for	Feedback style	Price note	Main downside
CueForm AI	Squat, bench, deadlift form fixes	AI cues + chat	$10/month or $89/year	Upload and wait time
OnForm	Manual lift review	Slow-mo, scrub, side-by-side	Not listed here	No auto bar trace
Iron Path	Cheap bar path checks	Reticle-based trace	$4.99 one time	Manual touch-up may be needed
Coach’s Eye	Coach-led review	Manual drawing + playback	Not listed here	No automated analysis
WL Analysis	Data-heavy review	Overlay + lift metrics	Free tier with ads; premium extra	Pause reps may clear the path line
MyLift	Fast iPhone checks	On-device path + live velocity	$14.99/month or $128/year	iOS only

If I were choosing fast, I’d use one simple rule: pick visual review if you want to study the rep yourself, and pick AI cues if you want the app to tell you what went wrong.

Bar Path Tracking: Useful or a Waste of Time?

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1. CueForm AI

Squat, bench, and deadlift don’t break down in the same way. CueForm AI is built around that fact. It links bar path feedback to the key checkpoints for each lift, so the path trace matters only when it points to a lift-specific mistake.

Bar path tracking

Explainable Findings shows the bar path along with the metrics behind each cue.

Coaching feedback

Lift-specific analysis: Squat: depth, knee tracking, and midfoot balance. Bench: touch point and press path. Deadlift: start position, bar-to-shin path, and lockout.

The feedback is built for your next rep, not just a post-set summary. It tells you what to change and why. There’s also a chat feature, which lets users correct its stance assumptions, adjust training goals, or ask for a different cue.

The setup is simple: pick a lift, upload a set, and add load, reps, RPE, and pain notes. Then you get a structured report. CueForm AI works on iOS and Android. ^[1]

Pricing: Free plan: unlimited quick feedback and basic feedback. Starter: $10/month or $89/year for unlimited detailed reports and more coach chat. ^[1]

2. OnForm

For lifters who want to check bar path by hand, OnForm puts video at the center of the review process. It works best for lifters and coaches who want frame-by-frame bar-path review for the squat, bench, and deadlift.

Bar path clarity

Use a side-on angle for the squat and deadlift to track whether the bar stays over the midfoot ^[5][4]. Use that same angle for the bench so you can see the curved bar path ^[5].

Lift-specific review

A squat bar that drifts forward can point to a loss of balance or a change in trunk position ^[6].

Review workflow

Frame-by-frame scrubbing, slow motion, and side-by-side comparison make it easier to compare squat depth, bench touch point, and deadlift lockout from rep to rep.

3. Iron Path

Iron Path is a $4.99 one-time app for tracing bar path from recorded video. It’s a good fit for lifters who want a simple, low-friction way to check bar path right after a set.

Bar path clarity

A target reticle locks onto the bar and traces each rep. Slow motion helps the app track fast lifts more cleanly.

Lift-specific diagnosis

You can use Iron Path to catch squat bar drift, bench touch-point changes, and deadlift setup or lockout deviation. It identifies the sticking point in a lift, measures the full rep, and flags bar drift ^[2]. It can also help show the load or intensity level where technique starts to break down ^[2].

Coaching feedback

The bar path data gives lifters a clearer look at movement patterns that aren’t always easy to spot in real time. That includes squat depth and balance, bench touch point and press path, and deadlift start path and lockout. If the app struggles with a video, the developer offers direct email support ^[2].

Review workflow

The workflow is pretty simple: select a video, enter the load, and place the reticle on the bar. That said, tracking may still need manual adjustments, and good lighting helps a lot ^[2].

The next app shifts from tracing to broader video review and annotation.

4. Coach's Eye

For coaches who want manual review instead of automated tracking, Coach's Eye keeps things simple. It's a manual video analysis app built around slow-motion playback, frame-by-frame scrubbing, and drawing tools you can use to mark up footage.

Bar path clarity

Coach's Eye relies on manual slow-motion review and drawing tools instead of automatic bar-path detection.

Lift-specific diagnosis

For squats, slow-motion review makes it easier to spot depth, knee alignment, and balance shifts. For bench press, manual scrubbing helps you see the chest touch point and whether the press path stays consistent. For deadlifts, frame-by-frame review lets you check the start position and whether the lift reaches full lockout.

Coaching feedback

Manual drawing tools and frame-by-frame review make it easier to annotate squat depth, bench touch point, and deadlift lockout right on the footage. That gives lifters a clear visual explanation of what needs to change.

Review workflow

The workflow is simple: import a video, scrub through it manually, and add annotations.

That makes it a better fit for coached review than quick automated checks.

5. WL Analysis

Where manual review starts to run out of steam, WL Analysis steps in with automatic tracking and numbers you can actually use. It’s the most data-heavy option in this group, with automatic bar detection and metric overlays. The app places a color-coded path over your footage using metrics like velocity, power, force, and horizontal displacement.

Bar path clarity

The overlay makes the bar path easy to read. You can see where the bar moved, how fast it moved, and how much force showed up at each part of the lift. WL Analysis also tracks horizontal displacement directly, which helps you catch forward drift in a squat or a deadlift that starts too far from the body. The app has crossed 100,000 downloads on Google Play. ^[3]

Lift-specific diagnosis

For squats, horizontal displacement gives you a clear way to measure balance shifts and forward drift. On bench press, zoom and playback make it easier to isolate the touch point and the press path. For deadlifts, horizontal displacement can flag a bar that starts too far from the body, while velocity and force charts help show sticking points near lockout.

There’s one small workflow detail worth knowing: during long pauses, like pause squats, the app may clear the bar path line to cut visual clutter. ^[3]

Coaching feedback

You can export footage with the overlay baked in, or send out raw CSV data for deeper coach review. If you like comparing reps side by side, the comparison mode lets you stack two lifts and check how technique changes across sets or loads. That pairs nicely with the CSV export when you want to go beyond “that looked better” and get into the numbers. ^[3][7]

Review workflow

The import process has a built-in trimming slider, so you can cut dead time before the rep starts and help the tracker lock onto the lift faster. The free version includes ads. Premium removes the ads and adds comparison tools. ^[3]

If you want a lighter workflow, the next app strips things down even more.

6. MyLift

After the heavier metric tools, MyLift takes a simpler, phone-first route. It fits lifters who want fast bar-path checks without sending video anywhere. The app runs fully on-device, so you can use it without internet. It uses the iPhone camera to track barbell movement at 60 fps and filters shaky detections before it logs the data. ^[8][9]

Bar path clarity

After each set, MyLift creates a color-coded view of the bar path. That makes it easy to compare rep-by-rep technique and see how the full set changed from start to finish. Because tracking runs at 60 fps, you get frame-by-frame detail that helps you catch small shifts in bar path as fatigue starts to creep in. ^[9]

Lift-specific diagnosis

MyLift focuses on three common form issues: forward drift in the squat, bar drift on the bench press, and inconsistent lockout patterns in the deadlift. For squats, it checks depth and whether the bar stays over midfoot on the way down and out of the hole. For bench, it flags touch-point changes and shifts during the lowering and pressing phases. For deadlifts, it looks at the start path and lockout, then flags when the bar moves off line. ^[9]

Coaching feedback

The app also gives live velocity feedback and links speed loss to changes in bar path. It labels reps by speed, so you can see when bar speed drops and fatigue starts to build. It also shows when that fatigue begins to affect the lift path itself. On-device AI then turns that data into technique cues. One simple use case: stop the session if velocity falls by more than 20% from the first rep, since that points to heavy fatigue buildup. ^[8][9]

Review workflow

Setup is simple. Put your phone on a tripod or another stable surface, make sure you have a clear side view, and the app will detect the weight plates once the camera settles. From there, set summaries show up right away, along with velocity data for each rep. The free tier includes basic velocity tracking and bar path tools. Pro costs $14.99/month or $128/year (about $10.67/month). ^[8][9]

So MyLift works well for quick feedback on squat, bench, and deadlift, especially when you want a fast check on your phone instead of a deep coach-style review.

Pros and Cons by Lift and Use Case

Use this section to match each lift to the app that fits it best. If you want the shortest path to a good pick, start with the kind of feedback you need most.

For squat depth and balance, CueForm AI checks depth and knee tracking with lift-specific cues. ^[1] If you just want a quick visual check, MyLift tracks bar position over midfoot at 60 fps and keeps the video on your device. ^[9]

For bench touch point and press path, CueForm AI looks at chest contact and points out press-path inconsistencies. ^[1] WL Analysis shows the bar arc with a color-coded overlay, which makes it easier to scan fast. ^[3]

For deadlift start and lockout, CueForm AI gives hinge and lockout completion cues, plus follow-up chat for more targeted fixes. ^[1] Iron Path flags bar drift from the start position through lockout, giving you a simpler trace to review. ^[2]

Use the table below for a quick, lift-by-lift guide.

App	Best Lift / Use Case	Feedback Type	Key Limitation
CueForm AI	Bench touch point, deadlift lockout, squat depth	AI coaching cues + follow-up chat	Requires upload and processing time
OnForm	Squat, bench, and deadlift manual review	Frame-by-frame video annotation	No automatic bar-path detection
Iron Path	Bar drift in squat, bench, and deadlift	Reticle-based bar path trace	Manual tracking adjustments needed
Coach's Eye	Coached review of any lift	Manual slow-motion + drawing tools	Better for coached review than quick checks
WL Analysis	Squat balance, bench arc, deadlift sticking points	Metric overlays with velocity and displacement	Pause lifts may clear the path line
MyLift	Fast rep-by-rep checks for squat, bench, deadlift	On-device bar path + live velocity	iOS only; no deep coaching feedback

The biggest split here is visual feedback vs. coaching cues. OnForm, Iron Path, Coach's Eye, WL Analysis, and MyLift show a trace or overlay so you can see what happened. CueForm AI goes a step further and tells you what to fix and why.

So what matters more to you: seeing the rep, or getting told how to clean it up? That answer usually points you to the right app fast.

Final Verdict

Pick based on what you want help with most: bar path, side-by-side review, or clear coaching notes. This is the shortest route to a solid choice for the lift that matters most to you.

For squat depth and balance, CueForm AI gives lift-specific notes on depth and knee tracking. ^[1] MyLift tracks bar position over midfoot at 60 fps and keeps everything on-device, which makes it a fast way to check your reps. ^[9]

For bench touch point and press path, CueForm AI points out chest contact and press-path issues. ^[1] WL Analysis shows the bar arc with a color-coded overlay, so you can scan the rep at a glance. ^[3]

For deadlift start path and lockout, CueForm AI gives hinge and lockout notes, plus follow-up chat if you want to dig into the problem a bit more. ^[1] Iron Path traces bar drift from setup through lockout with a simple reticle overlay. ^[2]

For most lifters, the pick is pretty straightforward: CueForm AI for specific next-rep cues, WL Analysis for metrics, MyLift for fast on-device checks, and OnForm or Coach's Eye for manual review.

FAQs

Which app is best for my main lift?

For the squat, bench press, and deadlift, CueForm AI is the best fit.

It looks at your video uploads and gives you personal feedback plus clear, usable cues for those lifts.

Unlike general lifting apps, it’s built ONLY for the big three. You can also ask follow-up questions and get guidance that fits what you’re working on.

That makes it useful for:

• spotting form breakdowns
• improving movement quality
• boosting performance
• cutting injury risk

All for $10.00 per month.

Do I need AI feedback or manual video review?

It depends on how you like to review your lifts.

AI feedback gives you automated, personal coaching with clear cues based on things like bar path, depth, and positioning.

Manual video review means filming your lifts and judging them yourself with playback tools. That works well if you like to study your movement frame by frame.

What camera angle works best for bar path tracking?

A side-on camera angle is usually the go-to for tracking bar path in squats and deadlifts. It lets you see how the barbell moves in relation to the lifter through the entire range of motion.

For the bench press, a side view works well too. You can track both the bar path and the touch point. A front-on angle can also help when you want to check certain upper-body alignment details.

Related Blog Posts

• 5 best apps for analyzing squat form
• 5 best apps for analyzing bench press form
• 5 best apps for analyzing deadlift form
• Bar Path vs. Repetition Quality: Key Differences