# Reviso vs Brain Trainer

The clearest difference is ads: Brain Trainer at none against Reviso's shown. Reviso's advantage is update cadence (every 3 days vs every 3 months) and device support (3 vs 1). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Reviso ships an update every 3 days, Brain Trainer every 3 months. The most recent releases landed on October 19, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Reviso | Brain Trainer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 51 MB | 10 MB |
| Requires iOS | **14.0.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Arsene VOYNIER](https://appshunter.io/developer/1845401689) | [Xeniya Bykhova](https://appshunter.io/developer/1787778807) |

## What reviewers say

### Reviso

[App page](https://appshunter.io/ios/app/reviso/id6767066391)

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

**In-app purchases:** none


### Brain Trainer

[App page](https://appshunter.io/ios/app/brain-trainer-by-ns-apps/id6780104428)

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

**In-app purchases:** none


## Frequently asked questions

### Is Reviso free?

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

### Is Brain Trainer free?

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

### Do Reviso or Brain Trainer have ads?

Reviso shows ads; Brain Trainer does not.

### Which is updated more often, Reviso or Brain Trainer?

Reviso ships an update every 3 days, and Brain Trainer every 3 months. Most recently, Reviso was updated on October 19, 2026 and Brain Trainer on October 28, 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.*