# Keyper vs Opti

The clearest difference is iOS requirement: Opti at 11.0 against Keyper's 16.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Keyper | Opti |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 17 MB | 30 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [KEYXENTIC INC.](https://appshunter.io/developer/1255559704) | [Hydrite Chemicals](https://appshunter.io/developer/1702029715) |

## What reviewers say

### Keyper

[App page](https://appshunter.io/ios/app/keyper-mobile/id6472255572)

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

**In-app purchases:** none


### Opti

[App page](https://appshunter.io/ios/app/opti-lock/id6670614547)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keyper free?

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

### Is Opti free?

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

### Do Keyper or Opti have ads?

Neither Keyper nor Opti shows ads.

### Which is updated more often, Keyper or Opti?

Keyper ships an update monthly, and Opti monthly. Most recently, Keyper was updated on October 2, 2026 and Opti on October 4, 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.*