FitterAI vs OnRep
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
FitterAI
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FitterAI is a simple and powerful workout tracker designed for CrossFit athletes and fitness enthusiasts. Log your daily WODs, track personal records, and manage your 1RM progress in one place. FitterAI helps you stay organized and focused on your training goals. Key Features: β’ Log and track CrossFit WOD results β’ Record 1RM for major lifts β’ View workout history and progress β’ Create shareable workout result cards β’ Clean and easy-to-use interface Whether you are a beginner or an experienced athlete, FitterAI helps you keep track of your training and improve step by step. Start tracking smarter with FitterAI today.
OnRep
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OnRep brings running, hybrid training, WODs, strength work, and jump rope into one place for training analysis. [Relive every route] β’ Create a running movie that follows the route you covered. β’ Compare pace, elapsed time, and heart rate with previous runs recognized as the same course. β’ Review how each route and segment unfolded. [Build hybrid training your way] β’ Arrange runs and stations in the order and count you need. β’ Adjust distance, reps, and load for each training goal. β’ Review elapsed time and heart-rate patterns by segment. [Build and compare WODs] β’ Create WODs in For Time, AMRAP, and EMOM formats. β’ Compare only previous results with matching movements, loads, structure, and track. β’ Keep Rx, Scaled, and Foundations prescriptions distinct. [One program for multiple sports] β’ Combine strength, running, jump rope, hybrid sessions, and WODs in a weekly program. β’ Keep the details each sport needs and carry them into the next session. OnRep shows changes when comparable conditions are available, connecting what you did before with what you can do next. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: FitterAI at none against OnRep's 8. FitterAI also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.0). OnRep's advantage is update cadence (every 2 days vs weekly). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. OnRep sells 8 in-app purchases, starting at $4.99 per month. FitterAI asks for nothing beyond the download.
FitterAI ships an update weekly, OnRep every 2 days. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.
| Parameter | FitterAI | OnRep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 2 days β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 β better | 17.0 |
| Further details β not scored | ||
| Size | 29 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | SUNGHWAN PARK | BAKKUM |
In-app purchases
FitterAI
No in-app purchases
OnRep
- Onrep Pro Monthly$4.991 Month
- Starter Monthly$29.001 Month
- Onrep Pro Yearly$39.991 Year
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- Growth Monthly$79.001 Month
- Scale Monthly$199.001 Month
- Starter Yearly$290.001 Year
- Growth Yearly$790.001 Year
- Scale Yearly$1000.001 Year









