# BITU vs TestAssist

The clearest difference is in-app purchases: BITU at none against TestAssist's 3. BITU also leads on ads (none vs shown). TestAssist's advantage is update cadence (every 6 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TestAssist sells 3 in-app purchases, starting at $3.99 per 7 days. BITU asks for nothing beyond the download.

BITU ships an update every 2 weeks, TestAssist every 6 days. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BITU | TestAssist |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/testassist-ai-test-maker/id6756996547/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 53 MB | 133 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [IST LLC](https://appshunter.io/developer/1524943416) | [Asadbek Alisherovich](https://appshunter.io/developer/1856634148) |

## What reviewers say

### BITU

[App page](https://appshunter.io/ios/app/bitu/id6464280673)

**Features:** macOS Compatibility

**In-app purchases:** none


### TestAssist

[App page](https://appshunter.io/ios/app/testassist-ai-test-maker/id6756996547)

Instantly transform study materials into smart quizzes with AI. Track exam readiness, utilize spaced repetition for better memory, and organize all your tests. Ideal for students and lifelong learners.

**Highlights:** AI-generated tests from any file (PDF, Word, images), Track exam readiness with analytics, Spaced repetition for long-term memory, Organize unlimited tests by subject, Multiple-choice quizzes with detailed feedback, Offline test access

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TestAssist Pro Weekly | $3.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is BITU free?

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

### Is TestAssist free?

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

### Do BITU or TestAssist have ads?

TestAssist shows ads; BITU does not.

### Which is updated more often, BITU or TestAssist?

BITU ships an update every 2 weeks, and TestAssist every 6 days. Most recently, BITU was updated on October 7, 2026 and TestAssist on October 9, 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.*