# Weight Diary vs Weight Tracker

The clearest difference is price: Weight Tracker at Free against Weight Diary's $7.99. Weight Tracker also leads on update cadence (weekly vs every 6 months) and device support (4 vs 2). Weight Diary's advantage is rating (4.9 vs 4.4) and in-app purchases (none vs 13). On ratings volume and ads there is nothing between them.

Weight Tracker is free to download; Weight Diary costs $7.99 up front. Weight Tracker sells 13 in-app purchases, starting at $4.99 per month. Weight Diary asks for nothing beyond the download.

Weight Diary holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 2.6K and 999 respectively. Written reviews point the same way: 97% of Weight Diary's written reviews are positive against 64% of Weight Tracker's.

Weight Diary ships an update every 6 months, Weight Tracker weekly. The most recent releases landed on October 18, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Weight Diary | Weight Tracker |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[4.9 (2.6K ratings)](https://appshunter.io/ios/app/weight-diary/id410413185/reviews)** | [4.4 (999 ratings)](https://appshunter.io/ios/app/weight-tracker-scelta/id1271098229/reviews) |
| Number of ratings | **2.6K** | 999 |
| Positive reviews | **96.7% of reviews** | 63.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 123 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [CURLYBRACE APPS LTD](https://appshunter.io/developer/410413205) | [Joe Waldow](https://appshunter.io/developer/1037047208) |

## 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


### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-scelta/id1271098229)

This app helps you track weight changes by comparing weekly averages, offering a clearer view of your progress beyond daily fluctuations. It uses data visualization, goal setting, and gamified elements to make weight management motivating and fun.

**Highlights:** Weekly average weight comparison, Linear regression for trend analysis, Goal setting with adherence percentage, Interactive data visualization, Gamified progress with points and achievements, Online leaderboards for competition

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scelta Pro Monthly | $4.99 | per month |
| Scelta Pro Annually | $19.99 | per year |
| Scelta Pro Annually | $29.99 | per year |
| Scelta Pro | $29.99 | per year |
| Scelta Black Edition Dark Mode | $1.99 | one-time |
| Losing Weight in "Deep Ocean" | $1.99 | one-time |
| Gain Weight in "Gold is best" | $1.99 | one-time |
| My Weight Diary in Really Red | $1.99 | one-time |
| Weight Tracker in Warp Drive | $1.99 | one-time |
| Small Tip: Cup of Coffee | $2.99 | one-time |
| Big Tip: Pot of Coffee | $5.99 | one-time |
| Weight Tracker Scelta Pro | $59.99 | one-time |
| Scelta Pro Lifetime | $59.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient weight tracking
- 📈 Helpful graphs and data visualization
- 🎮 Gamification elements are motivating
- 🤖 Responsive developer support

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🤔 Confusing or complex interface for some users
- 💰 Paid features could be better value
- 🔄 Lack of data import/export or syncing options
- 🕰️ Desire for longer-term historical data

**Reported bugs**

- Watch app crashes on launch
- Weight data not syncing correctly
- Unable to edit or delete past entries

**Requested features**

- Add option to track body fat percentage
- Improve weight goal setting and customization
- Provide more flexible data entry and editing
- Integrate with more third-party health apps
- Expand historical data and trend analysis


## Frequently asked questions

### Is Weight Diary free?

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

### Is Weight Tracker free?

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

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

Weight Diary is rated higher. Weight Diary averages 4.9 out of 5 from 2.6K ratings, while Weight Tracker averages 4.4 from 999 ratings.

### Do Weight Diary or Weight Tracker have ads?

Neither Weight Diary nor Weight Tracker shows ads.

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

Weight Diary ships an update every 6 months, and Weight Tracker weekly. Most recently, Weight Diary was updated on October 18, 2026 and Weight Tracker on October 17, 2026.

---

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