# Challenges vs LogTag Link

The clearest difference is in-app purchases: LogTag Link at none against Challenges's 1. Challenges's advantage is update cadence (every 8 days vs every 3 months) and iOS requirement (13.4 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Challenges sells 1 one-off in-app purchase. LogTag Link asks for nothing beyond the download.

Challenges ships an update every 8 days, LogTag Link every 3 months. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Challenges | LogTag Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 months |
| Size | 5 MB | 29 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Felipe Braunger Valio Desenvolvimento de Sistemas Ltda](https://appshunter.io/developer/615749291) | [LogTag International Ltd.](https://appshunter.io/developer/1556374132) |

## What reviewers say

### Challenges

[App page](https://appshunter.io/ios/app/challenges-activity-tracker/id1517250920)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $0.99 | one-time |


### LogTag Link

[App page](https://appshunter.io/ios/app/logtag-link/id6758026168)

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

**In-app purchases:** none


## Frequently asked questions

### Is Challenges free?

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

### Is LogTag Link free?

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

### Do Challenges or LogTag Link have ads?

Neither Challenges nor LogTag Link shows ads.

### Which is updated more often, Challenges or LogTag Link?

Challenges ships an update every 8 days, and LogTag Link every 3 months. Most recently, Challenges was updated on October 10, 2026 and LogTag Link on October 15, 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.*