# Optimus Plus vs CLEN

The clearest difference is update cadence: CLEN at weekly against Optimus Plus's every 3 weeks. Optimus Plus's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads 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.

Optimus Plus ships an update every 3 weeks, CLEN weekly. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Optimus Plus | CLEN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 35 MB | 54 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [TRUSTED SYSTEMS FOR COMPUTER AND INFORMATION TECHNOLOGY](https://appshunter.io/developer/1214607119) | [Khallad Ben Eid](https://appshunter.io/developer/1838301685) |

## What reviewers say

### Optimus Plus

[App page](https://appshunter.io/ios/app/optimus-plus/id6744459506)

**Features:** macOS Compatibility

**In-app purchases:** none


### CLEN

[App page](https://appshunter.io/ios/app/clen/id6745149708)

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

**In-app purchases:** none


## Frequently asked questions

### Is Optimus Plus free?

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

### Is CLEN free?

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

### Do Optimus Plus or CLEN have ads?

Neither Optimus Plus nor CLEN shows ads.

### Which is updated more often, Optimus Plus or CLEN?

Optimus Plus ships an update every 3 weeks, and CLEN weekly. Most recently, Optimus Plus was updated on September 16, 2026 and CLEN on September 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.*