# 39Tools vs LogCat Analyzer

The clearest difference is in-app purchases: 39Tools at none against LogCat Analyzer's 1. 39Tools also leads on iOS requirement (12.0 vs 15.0). LogCat Analyzer's advantage is update cadence (fortnightly vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. LogCat Analyzer sells 1 one-off in-app purchase. 39Tools asks for nothing beyond the download.

39Tools ships an update every 9 months, LogCat Analyzer fortnightly. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 39Tools | LogCat Analyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Size | 112 MB | 47 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [策 王](https://appshunter.io/developer/1681706231) | [Thiem Nguyen](https://appshunter.io/developer/1658699065) |

## What reviewers say

### 39Tools

[App page](https://appshunter.io/ios/app/39tools/id6447797534)

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

**In-app purchases:** none


### LogCat Analyzer

[App page](https://appshunter.io/ios/app/logcat-analyzer-debug-toolkit/id6764280965)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LogCat Analyzer Premium | $3.99 | one-time |


## Frequently asked questions

### Is 39Tools free?

39Tools is free to download, with no in-app purchases.

### Is LogCat Analyzer free?

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

### Do 39Tools or LogCat Analyzer have ads?

Neither 39Tools nor LogCat Analyzer shows ads.

### Which is updated more often, 39Tools or LogCat Analyzer?

39Tools ships an update every 9 months, and LogCat Analyzer fortnightly. Most recently, 39Tools was updated on September 10, 2026 and LogCat Analyzer on September 21, 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.*