# Science Bites vs Brainza

The clearest difference is ads: Brainza at none against Science Bites's shown. Science Bites's advantage is update cadence (every 5 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Science Bites sells 2 in-app purchases, starting at $0.99 per month and Brainza sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Science Bites ships an update every 5 days, Brainza fortnightly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Science Bites | Brainza |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainza-iq-training-and-tests/id6759095437/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 67 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Burak Arslan](https://appshunter.io/developer/1863855391) | [PL-CON LTD](https://appshunter.io/developer/1651205498) |

## What reviewers say

### Science Bites

[App page](https://appshunter.io/ios/app/science-bites/id6756946276)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $0.99 | per month |
| Yearly Premium | $9.99 | per year |


### Brainza

[App page](https://appshunter.io/ios/app/brainza-iq-training-and-tests/id6759095437)

Enhance memory, logic, and focus with engaging games and tests. This app offers structured mental workouts to challenge different cognitive skills and help you understand your brain's strengths. Suitable for anyone seeking to stay mentally sharp and enjoy intellectual challenges.

**Highlights:** Memory improvement games, Logic puzzles and tests, Focus and attention exercises, IQ-style assessments, Daily mental workouts, Cognitive skill development

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week Trial subscription | $7.99 | per 7 days |
| Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Science Bites free?

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

### Is Brainza free?

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

### Do Science Bites or Brainza have ads?

Science Bites shows ads; Brainza does not.

### Which is updated more often, Science Bites or Brainza?

Science Bites ships an update every 5 days, and Brainza fortnightly. Most recently, Science Bites was updated on October 15, 2026 and Brainza on October 20, 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.*