# Calorie Challenger vs MandarinPlus

The clearest difference is update cadence: Calorie Challenger at monthly against MandarinPlus's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calorie Challenger ships an update monthly, MandarinPlus every 4 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Calorie Challenger | MandarinPlus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Size | 147 MB | 116 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jon-Chao Hong](https://appshunter.io/developer/547495524) | [Foundation for Scholarly Exchange](https://appshunter.io/developer/1776961300) |

## What reviewers say

### Calorie Challenger

[App page](https://appshunter.io/ios/app/calorie-challenger/id6450919460)

**Features:** macOS Compatibility

**In-app purchases:** none


### MandarinPlus

[App page](https://appshunter.io/ios/app/mandarinplus/id6737529690)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calorie Challenger free?

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

### Is MandarinPlus free?

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

### Do Calorie Challenger or MandarinPlus have ads?

Neither Calorie Challenger nor MandarinPlus shows ads.

### Which is updated more often, Calorie Challenger or MandarinPlus?

Calorie Challenger ships an update monthly, and MandarinPlus every 4 months. Most recently, Calorie Challenger was updated on October 10, 2026 and MandarinPlus on October 7, 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.*