# Tavio vs Brain Test

The clearest difference is in-app purchases: Brain Test at none against Tavio's 3. Tavio's advantage is ads (none vs shown) and update cadence (every 8 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Tavio sells 3 in-app purchases, starting at $4.99 per month. Brain Test asks for nothing beyond the download.

Tavio ships an update every 8 days, Brain Test every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Tavio | Brain Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (5 ratings)](https://appshunter.io/ios/app/brain-test-tricky-riddles/id6759935676/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 69 MB | 129 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rashad Shirizada](https://appshunter.io/developer/1448917602) | [Nagy Solaiman](https://appshunter.io/developer/6809016106) |

## What reviewers say

### Tavio

[App page](https://appshunter.io/ios/app/tavio-practice-knowledge/id6754820663)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly Subsciption | $39.99 | per year |
| 50 Hearts Pack | $0.99 | one-time |


### Brain Test

[App page](https://appshunter.io/ios/app/brain-test-tricky-riddles/id6759935676)

Engage in 19 scientifically designed cognitive games to enhance memory, logic, spatial reasoning, and reaction speed. Track your progress with a standardized Brain Score and category performance analytics. This app is 100% offline and privacy-focused.

**Highlights:** 19 scientifically designed brain games, Memory, logic, spatial, and reaction speed suites, Standardized Brain Score tracking (60-160), Category performance analytics, Longitudinal tracking of mental agility, 100% offline play, Privacy-focused with zero data tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is Tavio free?

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

### Is Brain Test free?

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

### Do Tavio or Brain Test have ads?

Brain Test shows ads; Tavio does not.

### Which is updated more often, Tavio or Brain Test?

Tavio ships an update every 8 days, and Brain Test every 2 months. Most recently, Tavio was updated on November 3, 2026 and Brain Test on November 5, 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.*