# BrainLeaf vs Thai in 3 Days

The clearest difference is ads: Thai in 3 Days at none against BrainLeaf's shown. BrainLeaf's advantage is update cadence (daily vs every 2 months) and iOS requirement (15.1 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. BrainLeaf sells 2 in-app purchases, starting at $11.99 per month and Thai in 3 Days sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BrainLeaf ships an update daily, Thai in 3 Days every 2 months. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BrainLeaf | Thai in 3 Days |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 months |
| Size | 38 MB | 833 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Remi Hindriks](https://appshunter.io/developer/1530413443) | [Thanh My DUONG](https://appshunter.io/developer/1882647935) |

## What reviewers say

### BrainLeaf

[App page](https://appshunter.io/ios/app/brainleaf/id6745168067)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $11.99 | per month |
| Premium | $89.99 | per year |


### Thai in 3 Days

[App page](https://appshunter.io/ios/app/thai-in-3-days-learn-thai/id6761772939)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThaiIn3Days Premium | $6.99 | one-time |


## Frequently asked questions

### Is BrainLeaf free?

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

### Is Thai in 3 Days free?

Thai in 3 Days is free to download, with in-app purchases available.

### Do BrainLeaf or Thai in 3 Days have ads?

BrainLeaf shows ads; Thai in 3 Days does not.

### Which is updated more often, BrainLeaf or Thai in 3 Days?

BrainLeaf ships an update daily, and Thai in 3 Days every 2 months. Most recently, BrainLeaf was updated on October 9, 2026 and Thai in 3 Days on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*