# WeightBuddy vs Recall King

The clearest difference is price: Recall King at Free against WeightBuddy's $0.99. Recall King also leads on device support (3 vs 1). WeightBuddy's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 4 weeks). On in-app purchases and iOS requirement there is nothing between them.

Recall King is free to download; WeightBuddy costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WeightBuddy ships an update every 2 weeks, Recall King every 4 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | WeightBuddy | Recall King |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/recall-king/id6746662865/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | — | Ad-supported |
| Size | 4 MB | 92 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Jon Wadsworth](https://appshunter.io/developer/1616906936) | [Recall King LLC](https://appshunter.io/developer/1817747020) |

## What reviewers say

### WeightBuddy

[App page](https://appshunter.io/ios/app/weightbuddy-convert-units/id6463295193)

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

**In-app purchases:** none


### Recall King

[App page](https://appshunter.io/ios/app/recall-king/id6746662865)

Stay informed about product recalls with this consumer safety app. Receive timely notifications about recalled items you own or may have used, enabling you to take swift action to prevent harm or inconvenience from defective or dangerous products.

**Highlights:** Product recall notifications, Consumer safety awareness, Timely action alerts, Avoid harm from defective items

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

**In-app purchases:** none


## Frequently asked questions

### Is WeightBuddy free?

WeightBuddy costs $0.99, with no in-app purchases.

### Is Recall King free?

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

### Do WeightBuddy or Recall King have ads?

Recall King shows ads; WeightBuddy does not.

### Which is updated more often, WeightBuddy or Recall King?

WeightBuddy ships an update every 2 weeks, and Recall King every 4 weeks. Most recently, WeightBuddy was updated on November 3, 2026 and Recall King on October 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.*