# Challengize vs Wellr

The clearest difference is iOS requirement: Wellr at 13.0 against Challengize's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Challengize ships an update every 2 weeks, Wellr monthly. Both last shipped on October 10, 2026.

## The numbers

| Metric | Challengize | Wellr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 64 MB | 94 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Challengize AB](https://appshunter.io/developer/1711658729) | [Wellr AB](https://appshunter.io/developer/993151882) |

## What reviewers say

### Challengize

[App page](https://appshunter.io/ios/app/challengize/id1376288953)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wellr

[App page](https://appshunter.io/ios/app/wellr/id6446771835)

**In-app purchases:** none


## Frequently asked questions

### Is Challengize free?

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

### Is Wellr free?

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

### Do Challengize or Wellr have ads?

Neither Challengize nor Wellr shows ads.

### Which is updated more often, Challengize or Wellr?

Challengize ships an update every 2 weeks, and Wellr monthly. Most recently, Challengize was updated on October 10, 2026 and Wellr 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.*