Fitter vs move/think
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitter
Improve your cycling efficiency and safety with AI-powered posture analysis. Simply record a video of yourself riding to receive an easy diagnosis and corrections for improper saddle height, reducing injury risk.
- AI-powered posture diagnosis
- Video analysis of riding posture
- Saddle height correction
- Injury risk reduction
- Improved cycling efficiency
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Efficient and Safe Bicycle Riding Incorrect saddle height can increase injury risk. Use Fitter for a quick assessment! Record your cycling posture and get an easy analysis.
move/think
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movethink is a voice-driven fitness journal built around how you feel, not just what you did. Log a run, walk, or workout by speaking — describe where you went, how your body felt, what was on your mind. move/think captures it all and tracks your mood and energy alongside your activity, so you can start to see the connection between movement and mental clarity over time. No complicated metrics. No performance pressure. Just a simple, honest record of how exercise makes you feel. Features - Voice-first logging — just talk, move/think fills in the details - Mood and energy tracking alongside every activity - Weekly mileage goals with a clean visual summary - Route mapping and automatic distance calculation - A personal history that reflects the whole picture — body and mind
Screenshots
Verdict
The clearest difference is in-app purchases: move/think at none against Fitter's 1. move/think also leads on ads (none vs shown). Fitter's advantage is update cadence (every 6 days vs every 2 weeks). On price, device support and iOS requirement 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. Fitter sells 1 one-off in-app purchase. move/think asks for nothing beyond the download.
Fitter ships an update every 6 days, move/think every 2 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Fitter | move/think |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (68 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 68 — better | — |
| Update frequency | Every 6 days — better | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17 — better | 18.0 |
| Further details — not scored | ||
| Size | 39 MB | 175 MB |
| Age rating | 4+ | 4+ |
| Developer | Jongheon Lee | Zach Walsh |
In-app purchases
Fitter
- Pro$4.99
move/think
No in-app purchases
