Runto vs FFMI Calc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Runto
Track your daily health metrics including movement, sleep, calories, weight, and heart rate. This app also centralizes notifications from all your applications, ensuring you never miss calls or messages.
- Daily movement tracking
- Sleep monitoring
- Calorie consumption data
- Weight information
- Heart rate monitoring
- Customizable app notifications
- Call and message alerts
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Runto is a comprehensive, unified, and easy-to-use experience that integrates the data and services of the company's products. You can view the daily movement data, sleep, calorie consumption, weight information, heart rate and so on. In addition you can customize to receive shout notifications for each application, and you will no longer miss any notifications, phone calls and messages!
FFMI Calc
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Calculate your Fat-Free Mass Index (FFMI) and discover your genetic muscle potential with scientific precision. FFMI Calc uses the normalized FFMI formula with gender adjustment and Casey Butt's 4th edition model to estimate your maximum lean mass based on your bone structure. Features: • FFMI & normalized FFMI calculation with gender correction • Casey Butt genetic maximum potential estimation • Body part comparison (chest, arms, legs, etc.) vs. genetic limits • Detailed PDF report with methodology • History tracking with PDF export • Supports metric (kg/cm) and imperial (lbs/in) units • Available in English, Finnish, and Spanish All calculations run locally on your device. No account required. No data collected. https://www.pumprex.com/ffmi-terms-of-service/ https://www.pumprex.com/ffmi-privacy-policy/
Screenshots
Verdict
The clearest difference is iOS requirement: Runto at 9.0 against FFMI Calc's 17.0. On price, update cadence, ads and in-app purchases 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.
Runto ships an update every 2 weeks, FFMI Calc every 4 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | Runto | FFMI Calc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 19.1% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 53 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | 深圳市琦沃智能科技有限公司 | JARI TOIVIAINEN |
In-app purchases
Runto
No in-app purchases
FFMI Calc
No in-app purchases
