# Flash Syllabes vs Lety

The clearest difference is update cadence: Lety at every 4 days against Flash Syllabes's every 2 weeks. Flash Syllabes's advantage is iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Flash Syllabes sells 10 in-app purchases, starting at $5.99 per month and Lety sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Flash Syllabes ships an update every 2 weeks, Lety every 4 days. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Flash Syllabes | Lety |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 202 MB | 15 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AKISTO Software](https://appshunter.io/developer/1638766096) | [Maxime Tanter](https://appshunter.io/developer/1701802628) |

## What reviewers say

### Flash Syllabes

[App page](https://appshunter.io/ios/app/flash-syllabes/id1638765884)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flash Syllabes Education | $5.99 | per month |
| Flash Syllabes Famille | $11.99 | per 6 months |
| Flash Syllabes Ortho | $12.49 | per month |
| Flash Syllabes Education | $15.49 | per 3 months |
| Flash Syllabes Famille | $20.99 | per year |
| Flash Syllabes Education | $26.99 | per 6 months |
| Flash Syllabes Ortho | $33.99 | per 3 months |
| Flash Syllabes Education | $46.99 | per year |
| Flash Syllabes Ortho | $58.99 | per 6 months |
| Flash Syllabes Ortho | $100.99 | per year |


### Lety

[App page](https://appshunter.io/ios/app/lety/id6757862455)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lety Premium - Monthly | $2.99 | per month |
| Lety Premium - Yearly | $12.99 | per year |


## Frequently asked questions

### Is Flash Syllabes free?

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

### Is Lety free?

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

### Do Flash Syllabes or Lety have ads?

Neither Flash Syllabes nor Lety shows ads.

### Which is updated more often, Flash Syllabes or Lety?

Flash Syllabes ships an update every 2 weeks, and Lety every 4 days. Most recently, Flash Syllabes was updated on October 18, 2026 and Lety on October 24, 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.*