# Weight Diary vs Weight Tracker

The clearest difference is ads: Weight Diary at none against Weight Tracker's shown. Weight Tracker's advantage is update cadence (every 4 days vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Weight Diary sells 1 in-app purchase, starting at $2.99 per month and Weight Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Weight Diary ships an update every 5 months, Weight Tracker every 4 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Weight Diary | Weight Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 days** |
| Size | 24 MB | 84 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Juno Kim](https://appshunter.io/developer/1790513505) | [SEONGHOON JEON](https://appshunter.io/developer/1727059032) |

## What reviewers say

### Weight Diary

[App page](https://appshunter.io/ios/app/weight-diary-weight-tracker/id6740751760)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |


### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-daily-log/id6749294913)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 몸무게 기록 프리미엄 | $3.99 | one-time |


## Frequently asked questions

### Is Weight Diary free?

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

### Is Weight Tracker free?

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

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

Weight Tracker shows ads; Weight Diary does not.

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

Weight Diary ships an update every 5 months, and Weight Tracker every 4 days. Most recently, Weight Diary was updated on October 18, 2026 and Weight Tracker on October 24, 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.*