# Weight Tracker vs Depthline

The clearest difference is in-app purchases: Depthline at none against Weight Tracker's 2. Depthline also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Weight Tracker's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price there is nothing between them.

Both are free to download. Weight Tracker sells 2 in-app purchases, starting at $4.99 per month. Depthline asks for nothing beyond the download.

Weight Tracker ships an update every 3 months, Depthline every 3 weeks. The most recent releases landed on October 17, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Weight Tracker | Depthline |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 10 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [kota tada](https://appshunter.io/developer/1658942612) | [Jeromy Seth Mobley](https://appshunter.io/developer/6772654469) |

## What reviewers say

### Weight Tracker

[App page](https://appshunter.io/ios/app/weight-tracker-weightlog/id6723893706)

Easily record and track your daily weight on a calendar. Visualize fluctuations with graphs to stay motivated on your health journey. All your past data is saved for easy review.

**Highlights:** Daily weight recording, Calendar view, Weight fluctuation graphs, Intuitive operation, Past data saving, Motivation visualization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


### Depthline

[App page](https://appshunter.io/ios/app/depthline-weight-tracker/id6787301780)

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

**In-app purchases:** none


## Frequently asked questions

### Is Weight Tracker free?

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

### Is Depthline free?

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

### Do Weight Tracker or Depthline have ads?

Weight Tracker shows ads; Depthline does not.

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

Weight Tracker ships an update every 3 months, and Depthline every 3 weeks. Most recently, Weight Tracker was updated on October 17, 2026 and Depthline on September 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.*