# Overlapi vs Sulano

The clearest difference is in-app purchases: Sulano at none against Overlapi's 9. Sulano also leads on update cadence (monthly vs every 12 months) and device support (3 vs 1). Overlapi's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Overlapi sells 9 one-off in-app purchases. Sulano asks for nothing beyond the download.

Overlapi ships an update every 12 months, Sulano monthly. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Overlapi | Sulano |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Monthly** |
| Size | 2 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NUIFISH LIMITED](https://appshunter.io/developer/525325232) | [Lucas Thirion](https://appshunter.io/developer/1622836631) |

## What reviewers say

### Overlapi

[App page](https://appshunter.io/ios/app/overlapi/id1040650986)

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Zone 2 | $0.99 | one-time |
| Unlock Zone 3 | $0.99 | one-time |
| Unlock Zone 4 | $0.99 | one-time |
| Unlock Zone 5 | $0.99 | one-time |
| Unlock Zone 7 | $0.99 | one-time |
| Unlock Zone 6 | $0.99 | one-time |
| Unlock Zone 8 | $0.99 | one-time |
| Unlock Zone 10 | $0.99 | one-time |
| Unlock Zone 9 | $0.99 | one-time |


### Sulano

[App page](https://appshunter.io/ios/app/sulano-memorisation/id1622836629)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Overlapi free?

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

### Is Sulano free?

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

### Do Overlapi or Sulano have ads?

Sulano shows ads; Overlapi does not.

### Which is updated more often, Overlapi or Sulano?

Overlapi ships an update every 12 months, and Sulano monthly. Most recently, Overlapi was updated on October 9, 2026 and Sulano on October 16, 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.*