# Weight Widgets vs Unki

The clearest difference is in-app purchases: Unki at none against Weight Widgets's 1. Unki also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Weight Widgets sells 1 one-off in-app purchase. Unki asks for nothing beyond the download.

Weight Widgets ships an update fortnightly, Unki weekly. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Weight Widgets | Unki |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/weight-widgets-tracker-and-log/id6761092594/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 13 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Suguru Yamada](https://appshunter.io/developer/1887759756) | [Daisaku Mori](https://appshunter.io/developer/1892935206) |

## What reviewers say

### Weight Widgets

[App page](https://appshunter.io/ios/app/weight-widgets-tracker-and-log/id6761092594)

Visualize your health data, including weight, body fat, and steps, through interactive charts and customizable widgets. Syncs automatically with Apple Health and offers Apple Watch integration for at-a-glance progress tracking. Choose from numerous themes and color options to personalize your experience.

**Highlights:** Automatic Health app sync, Interactive trend charts, Home and Lock Screen widgets, Apple Watch app integration, Customizable themes and colors, Supports 7 health metrics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Liftime | $2.99 | one-time |


### Unki

[App page](https://appshunter.io/ios/app/unki-bowel-tracker/id6777927621)

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

**In-app purchases:** none


## Frequently asked questions

### Is Weight Widgets free?

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

### Is Unki free?

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

### Do Weight Widgets or Unki have ads?

Weight Widgets shows ads; Unki does not.

### Which is updated more often, Weight Widgets or Unki?

Weight Widgets ships an update fortnightly, and Unki weekly. Most recently, Weight Widgets was updated on October 15, 2026 and Unki on October 10, 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.*