# iStep fit vs Libro Watch

The clearest difference is update cadence: Libro Watch at every 6 weeks against iStep fit's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iStep fit ships an update every 11 months, Libro Watch every 6 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | iStep fit | Libro Watch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/istep-fit/id6698852738/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 62 MB | 343 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [玲芳 易](https://appshunter.io/developer/1767300636) | [ALITTIHADIYA TRADING COMPANY](https://appshunter.io/developer/1828633601) |

## What reviewers say

### iStep fit

[App page](https://appshunter.io/ios/app/istep-fit/id6698852738)

This app helps you understand your body composition by syncing with a Bluetooth body fat scale. It securely stores your weight, BMI, and body fat percentage data, integrating with HealthKit for a comprehensive view of your health metrics. It is not a medical device and users should consult a doctor for medical decisions.

**Highlights:** Body parameter tracking, HealthKit integration, Weight synchronization, BMI tracking, Body fat percentage monitoring, Secure data storage

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Libro Watch

[App page](https://appshunter.io/ios/app/libro-watch/id6749051365)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iStep fit free?

iStep fit is free to download, with no in-app purchases.

### Is Libro Watch free?

Libro Watch is free to download, with no in-app purchases.

### Do iStep fit or Libro Watch have ads?

Neither iStep fit nor Libro Watch shows ads.

### Which is updated more often, iStep fit or Libro Watch?

iStep fit ships an update every 11 months, and Libro Watch every 6 weeks. Most recently, iStep fit was updated on November 4, 2026 and Libro Watch on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*