Fitlog vs Constant Scale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fitlog
This platform empowers fitness coaches and trainers with comprehensive tools to manage their clients and training programs. It offers a robust system designed to streamline operations and enhance client engagement.
- Client management
- Training program creation
- Progress tracking
- Performance analysis
- Communication tools
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Fitlog is the most complete platform for fitness coaches and trainers
Constant Scale
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Software introduction: This kind of application can transmit data to electronic scale, which contributes great help to healthy life. Users can easily manage their own personal health data anytime and anywhere. Key functions: 1）Data transmission from software to scale through Bluetooth. 2）Automatically transmit and save personal health data. 3）Automatically judge the standard of personal health data. 4）Automatically create personal health data graph. 5）Support save health data to Apple's health kit 6) support cloud cache data 7) suport french,german,italian,korean,portuguese,turkish,russian,spanish
Screenshots
Verdict
The clearest difference is update cadence: Constant Scale at every 4 weeks against Fitlog's every 2 months. Constant Scale also leads on iOS requirement (11.0 vs 15.5). On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Fitlog ships an update every 2 months, Constant Scale every 4 weeks. The most recent releases landed on September 14, 2026 and September 10, 2026 respectively.
| Parameter | Fitlog | Constant Scale |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (37 ratings) — better | — |
| Positive reviews | 34.2% of reviews | — |
| Number of ratings | 37 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.5 | 11.0 — better |
| Further details — not scored | ||
| Size | 97 MB | 150 MB |
| Age rating | 9+ | 4+ |
| Developer | khaled chikhaoui | Yiwu Chaolan Import & Export Co., Ltd. |
In-app purchases
Fitlog
No in-app purchases
Constant Scale
No in-app purchases
