# Exam Training Timer vs Bizu

The clearest difference is in-app purchases: Exam Training Timer at none against Bizu's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bizu sells 2 in-app purchases, starting at $2.99 per month. Exam Training Timer asks for nothing beyond the download.

Exam Training Timer ships an update fortnightly, Bizu every 2 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Exam Training Timer | Bizu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 32 MB | 43 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [yoon seong dan](https://appshunter.io/developer/1515074308) | [Anselmo Barboza Eduardo Junior](https://appshunter.io/developer/6797554188) |

## What reviewers say

### Exam Training Timer

[App page](https://appshunter.io/ios/app/exam-training-timer/id1515074309)

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

**In-app purchases:** none


### Bizu

[App page](https://appshunter.io/ios/app/bizu-matematica/id6806442486)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bizu Premium mensal | $2.99 | per month |
| Bizu Premium anual | $22.99 | per year |


## Frequently asked questions

### Is Exam Training Timer free?

Exam Training Timer is free to download, with no in-app purchases.

### Is Bizu free?

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

### Do Exam Training Timer or Bizu have ads?

Neither Exam Training Timer nor Bizu shows ads.

### Which is updated more often, Exam Training Timer or Bizu?

Exam Training Timer ships an update fortnightly, and Bizu every 2 weeks. Most recently, Exam Training Timer was updated on October 15, 2026 and Bizu on October 10, 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.*