Sprint.AI vs MaxReps
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sprint.AI
This app uses a neural network to automatically time your sprints, eliminating the need for a coach or external timer. It also analyzes your sprint form, providing detailed data on body angles and joint annotations to help you improve your performance.
- Automatic sprint timing
- Neural network powered
- Sprint form analysis
- Body angle and joint annotation
- Personal best tracking
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Sprint.AI allows users to accurately self-time their sprints, without the presence of a coach or the use of a external timer. Powered by our neural network, trained on over 100,000 data points, the timer will automatically start and stop whenever it detects that you have started/ended your sprint! Beyond timing, our sprint-form analysis model provides in-depth data on your sprint form, including body angles and joint annotations. Using the power of Sprint.AI, drop your PR's and boost your fitness! NOTE: While the self-timing feature works well when holding your device in your hand, it is recommended to use a phone arm sleeve.
MaxReps
This app displays your personal best lifts and records prominently on the home screen, eliminating the need to search through workout logs. It offers a comprehensive exercise library, customizable rep ranges, and tools to calculate percentages of your one-rep max.
- PR Dashboard
- 150+ Exercise Library
- Log Any Rep Range
- % Calculator
- PR Progression Charts
- Custom Exercise Support
- Offline-First Functionality
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Know your numbers. Beat your records. MaxReps puts your personal bests front and center — not buried inside workout logs. Open the app, see every PR. That's it. Most gym apps make you dig through sessions to find your best lifts. MaxReps is built differently: your records ARE the home screen. - PR Dashboard — see all your bests at a glance, the moment you open the app - 150+ exercise library — Barbell, Olympic, CrossFit, Bodyweight, Dumbbell, and Machine movements included - Log any rep range — 1RM, 3RM, 5RM, 10RM, max reps bodyweight, whatever you're tracking - % Calculator — instantly see 50–95% of any 1RM with plate-friendly rounding and a full plate breakdown so you know exactly what to load - Big 5 Baseline — dedicated tracker for Squat, Deadlift, Bench Press, Clean & Jerk, and Snatch — the lifts that define your strength - PR progression charts — watch your strength curve climb over time - New PR celebration — haptic feedback and a gold crown moment every time you set a record - Daily challenges and motivational nudges to keep you showing up - Custom exercise support — track anything, even if it's not in the library - lbs/kg toggle — switch weight units anytime, all data converts instantly - Offline-first — no account, no internet required, no data leaves your device MaxReps Pro unlocks: - Unlimited exercises (free tier includes 5) - Full PR history and progression charts - % Calculator with complete plate breakdown - Big 5 Baseline tracker - Daily challenges and engagement features There are other great workout loggers. But if you want to know your lift PR numbers at a glance — MaxReps is the only app for you. Questions? support@vikorus.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sprint.AI at none against MaxReps's 3. MaxReps's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. MaxReps sells 3 in-app purchases, starting at $0.99 per month. Sprint.AI asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Sprint.AI against 5.0 for MaxReps. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
| Parameter | Sprint.AI | MaxReps |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | — | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | James Tybur | Vikorus, LLC |
Customer experience
Sprint.AI
MaxReps
In-app purchases
Sprint.AI
No in-app purchases
MaxReps
- Max Reps Pro$0.991 Month
- Max Reps Pro$2.991 Year
- Max Reps Pro$4.99









