# Weight Diary vs Libra Weight Manager

The clearest difference is review sentiment: Weight Diary at 97% against Libra Weight Manager's 50%. Weight Diary also leads on rating (4.9 vs 3.8) and in-app purchases (none vs 2). Libra Weight Manager's advantage is price (Free vs $7.99) and update cadence (fortnightly vs every 6 months). On ads and device support there is nothing between them.

Libra Weight Manager is free to download; Weight Diary costs $7.99 up front. Libra Weight Manager sells 2 in-app purchases, starting at $1.99 per month. Weight Diary asks for nothing beyond the download.

Weight Diary holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Weight Diary has 2.6K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 97% of Weight Diary's written reviews are positive against 50% of Libra Weight Manager's.

Weight Diary ships an update every 6 months, Libra Weight Manager fortnightly. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Weight Diary | Libra Weight Manager |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/weight-diary/id410413185/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/libra-weight-manager/id1644353761/reviews) |
| Number of ratings | **2.6K** | 6 |
| Positive reviews | **96.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 11 MB | 44 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CURLYBRACE APPS LTD](https://appshunter.io/developer/410413205) | [Daniel Cachapa](https://appshunter.io/developer/1550819277) |

## What reviewers say

### Weight Diary

[App page](https://appshunter.io/ios/app/weight-diary/id410413185)

Track your weight loss journey with a clear trend line to visualize progress. Log daily weights, estimate loss rates, and plan for your goals. Supports custom start dates and integrates with health platforms.

**Highlights:** Daily weight logging, Clear trend line visualization, Progress and goal tracking, Custom start date setting, Apple Health and scale sync, BMI and calorie calculators, Data backup and export

**In-app purchases:** none


### Libra Weight Manager

[App page](https://appshunter.io/ios/app/libra-weight-manager/id1644353761)

This app helps you track your daily weight changes and visualize your progress with interactive charts. It offers analysis based on metrics like BMI and body composition, goal setting, and cloud synchronization for data security across devices. You can also connect with friends and integrate with Apple Health and Withings scales.

**Highlights:** Daily weight tracking, Interactive progress charts, BMI and body composition analysis, Goal setting and estimation, Cloud data synchronization, Apple Health integration, Withings scale connectivity

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $1.99 | per month |
| Pro yearly | $17.99 | per year |


## Frequently asked questions

### Is Weight Diary free?

Weight Diary costs $7.99, with no in-app purchases.

### Is Libra Weight Manager free?

Libra Weight Manager is free to download, with in-app purchases available.

### Which has better reviews, Weight Diary or Libra Weight Manager?

Weight Diary is rated higher. Weight Diary averages 4.9 out of 5 from 2.6K ratings, while Libra Weight Manager averages 3.8 from 6 ratings.

### Do Weight Diary or Libra Weight Manager have ads?

Neither Weight Diary nor Libra Weight Manager shows ads.

### Which is updated more often, Weight Diary or Libra Weight Manager?

Weight Diary ships an update every 6 months, and Libra Weight Manager fortnightly. Most recently, Weight Diary was updated on October 23, 2026 and Libra Weight Manager on October 20, 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.*