# Ud'A vs Testbusters

The clearest difference is update cadence: Testbusters at monthly against Ud'A's every 11 months. Ud'A's advantage is iOS requirement (11.1 vs 15.1). 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.

Ud'A ships an update every 11 months, Testbusters monthly. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ud'A | Testbusters |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/testbusters/id6754759157/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | — | Ad-supported |
| Size | 67 MB | 40 MB |
| Requires iOS | **11.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cineca Consorzio Interuniversitario](https://appshunter.io/developer/439889966) | [Squezy S.R.L.](https://appshunter.io/developer/1338710332) |

## What reviewers say

### Ud'A

[App page](https://appshunter.io/ios/app/uda/id1255547449)

**In-app purchases:** none


### Testbusters

[App page](https://appshunter.io/ios/app/testbusters/id6754759157)

Prepare for university admission tests with a comprehensive simulator featuring thousands of updated questions. Track your progress with detailed statistics and practice anytime, anywhere. Offers free simulations to discover the study method.

**Highlights:** Thousands of updated admission test questions, Realistic simulation experience, Detailed progress statistics, Practice anytime, anywhere, Synchronization with web app, Free simulation selection

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

**In-app purchases:** none


## Frequently asked questions

### Is Ud'A free?

Ud'A is free to download, with no in-app purchases.

### Is Testbusters free?

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

### Do Ud'A or Testbusters have ads?

Neither Ud'A nor Testbusters shows ads.

### Which is updated more often, Ud'A or Testbusters?

Ud'A ships an update every 11 months, and Testbusters monthly. Most recently, Ud'A was updated on October 1, 2026 and Testbusters on October 8, 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.*