# Weight Diary vs Luuze

The clearest difference is price: Luuze at Free against Weight Diary's $7.99. Luuze also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (15.0 vs 26.0). Weight Diary's advantage is in-app purchases (none vs 3) and ratings volume (2.6K vs 25). On rating, review sentiment, ads and device support there is nothing between them.

Luuze is free to download; Weight Diary costs $7.99 up front. Luuze sells 3 in-app purchases, starting at $1.99 per month. Weight Diary asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Weight Diary against 4.9 for Luuze. That said, the two scores are not equally well evidenced: Weight Diary has 2.6K ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 97% of Weight Diary's written reviews are positive against 89% of Luuze's.

Weight Diary ships an update every 6 months, Luuze fortnightly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Weight Diary | Luuze |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/weight-diary/id410413185/reviews)** | [4.9 (25 ratings)](https://appshunter.io/ios/app/luuze-trend-weight-tracker/id1514875885/reviews) |
| Number of ratings | **2.6K** | 25 |
| Positive reviews | **96.8% of reviews** | 89.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#98** | — |
| Size | 11 MB | 27 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CURLYBRACE APPS LTD](https://appshunter.io/developer/410413205) | [Luuze, Inc.](https://appshunter.io/developer/1514875884) |

## What reviewers say

### Weight Diary

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

**Currently charting:** #98 Top Paid · Health & Fitness (US App Store)

Track your weight loss progress with daily logs and clear trend lines. Visualize your journey with powerful graphs, set custom goals, and estimate your time to reach them. Integrates with Apple Health and Withings scales for comprehensive tracking.

**Highlights:** Daily weight logging, Clear trend line visualization, Custom start dates for goals, Goal and calorie calculators, Apple Health & Withings sync, Body fat % and notes, BMI display

**In-app purchases:** none


### Luuze

[App page](https://appshunter.io/ios/app/luuze-trend-weight-tracker/id1514875885)

This app helps you track your weight loss journey by focusing on trend weight rather than daily fluctuations. It offers virtual coaching and insights to help you understand your body and make sustainable behavioral changes for long-term weight management.

**Highlights:** Trend weight calculations, Virtual coaching with tips, Body fat percentage tracking, Weight loss win celebrations, Daily weigh-in reminders, Mindful eating reminders, Smart scale syncing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $14.99 | per year |
| Luuze Plus | $49.99 | one-time |


## Frequently asked questions

### Is Weight Diary free?

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

### Is Luuze free?

Luuze is free to download, with in-app purchases available.

### Which has better reviews, Weight Diary or Luuze?

Weight Diary is rated higher. Weight Diary averages 4.9 out of 5 from 2.6K ratings, while Luuze averages 4.9 from 25 ratings.

### Do Weight Diary or Luuze have ads?

Neither Weight Diary nor Luuze shows ads.

### Which is updated more often, Weight Diary or Luuze?

Weight Diary ships an update every 6 months, and Luuze fortnightly. Most recently, Weight Diary was updated on November 6, 2026 and Luuze on November 3, 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.*