# LockRobo vs plaiiin Light

The clearest difference is update cadence: LockRobo at every 11 days against plaiiin Light's monthly. LockRobo also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

LockRobo ships an update every 11 days, plaiiin Light monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LockRobo | plaiiin Light |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Size | 11 MB | 6 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [geartron](https://appshunter.io/developer/1772825350) | [plaiiin GmbH](https://appshunter.io/developer/1894706504) |

## What reviewers say

### LockRobo

[App page](https://appshunter.io/ios/app/lockrobo/id6477414163)

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

**In-app purchases:** none


### plaiiin Light

[App page](https://appshunter.io/ios/app/plaiiin-light/id6787092509)

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

**In-app purchases:** none


## Frequently asked questions

### Is LockRobo free?

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

### Is plaiiin Light free?

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

### Do LockRobo or plaiiin Light have ads?

Neither LockRobo nor plaiiin Light shows ads.

### Which is updated more often, LockRobo or plaiiin Light?

LockRobo ships an update every 11 days, and plaiiin Light monthly. Most recently, LockRobo was updated on November 4, 2026 and plaiiin Light on October 31, 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.*