# Locking Check vs KARITA

The clearest difference is in-app purchases: KARITA at none against Locking Check's 1. KARITA also leads on ads (none vs shown). Locking Check's advantage is update cadence (every 6 weeks vs every 27 months) and iOS requirement (14.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Locking Check sells 1 one-off in-app purchase. KARITA asks for nothing beyond the download.

Locking Check ships an update every 6 weeks, KARITA every 27 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Locking Check | KARITA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 27 months |
| Size | 5 MB | 5 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Ezaki](https://appshunter.io/developer/1099847684) | [Nakakuki Masaya](https://appshunter.io/developer/1610313307) |

## What reviewers say

### Locking Check

[App page](https://appshunter.io/ios/app/locking-check/id1523162174)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hide Ads | $1.99 | one-time |


### KARITA

[App page](https://appshunter.io/ios/app/karita/id1614177686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Locking Check free?

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

### Is KARITA free?

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

### Do Locking Check or KARITA have ads?

Locking Check shows ads; KARITA does not.

### Which is updated more often, Locking Check or KARITA?

Locking Check ships an update every 6 weeks, and KARITA every 27 months. Most recently, Locking Check was updated on October 27, 2026 and KARITA on October 27, 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.*