# TestMe++ vs Katav

The clearest difference is in-app purchases: TestMe++ at none against Katav's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Katav sells 3 in-app purchases, starting at $7.99 per month. TestMe++ asks for nothing beyond the download.

TestMe++ ships an update every 9 days, Katav every 5 days. The most recent releases landed on September 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | TestMe++ | Katav |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 3 MB | 127 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DNSL](https://appshunter.io/developer/1681524505) | [William Zimmermann](https://appshunter.io/developer/1281177749) |

## What reviewers say

### TestMe++

[App page](https://appshunter.io/ios/app/testme-plus-plus/id6502538877)

**Features:** macOS Compatibility

**In-app purchases:** none


### Katav

[App page](https://appshunter.io/ios/app/katav/id6772588945)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Time Student | $7.99 | per month |
| Pro - Quarterly | $18.99 | per 3 months |
| Full Time Student - Yearly | $69.99 | per year |


## Frequently asked questions

### Is TestMe++ free?

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

### Is Katav free?

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

### Do TestMe++ or Katav have ads?

Neither TestMe++ nor Katav shows ads.

### Which is updated more often, TestMe++ or Katav?

TestMe++ ships an update every 9 days, and Katav every 5 days. Most recently, TestMe++ was updated on September 18, 2026 and Katav on October 13, 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.*