# Brainfor. vs NANO

The clearest difference is ads: Brainfor. at none against NANO's shown. Brainfor. also leads on iOS requirement (12.2 vs 16.0). NANO's advantage is update cadence (every 9 days vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Brainfor. sells 3 in-app purchases, starting at $5.99 per month and NANO sells 16 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Brainfor. ships an update every 4 months, NANO every 9 days. The most recent releases landed on October 7, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Brainfor. | NANO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 147 MB | 103 MB |
| Requires iOS | **12.2** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Brainfor](https://appshunter.io/developer/1703460524) | [MI MI MI SAPUN EOOD](https://appshunter.io/developer/1780892562) |

## What reviewers say

### Brainfor.

[App page](https://appshunter.io/ios/app/brainfor/id6462816093)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Повний доступ на місяць | $5.99 | per month |
| Річна підписка | $34.99 | per year |
| Full access to English words | $12.99 | one-time |


### NANO

[App page](https://appshunter.io/ios/app/nano-ai-language-tutor/id6751348269)

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $1.99 | per month |
| Weekly | $2.99 | per 7 days |
| Weekly | $2.99 | per 7 days |
| Monthly | $6.99 | per month |
| Weekly | $6.99 | per 7 days |
| 1 week | $9.99 | per 7 days |
| Monthly | $9.99 | per month |
| Annual | $9.99 | per year |
| 1 month | $14.99 | per month |
| 6 months | $19.99 | per 6 months |
| 1 year | $79.99 | per year |
| Annual | $99.99 | per year |
| Voice tutor boost 20m | $1.99 | one-time |
| Voice tutor boost 100m | $4.99 | one-time |
| Voice tutor boost 60m | $4.99 | one-time |
| Voice tutor boost 150m | $11.99 | one-time |


## Frequently asked questions

### Is Brainfor. free?

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

### Is NANO free?

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

### Do Brainfor. or NANO have ads?

NANO shows ads; Brainfor. does not.

### Which is updated more often, Brainfor. or NANO?

Brainfor. ships an update every 4 months, and NANO every 9 days. Most recently, Brainfor. was updated on October 7, 2026 and NANO on October 22, 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.*