# Locking Check vs Nexmile

The clearest difference is in-app purchases: Nexmile at none against Locking Check's 1. Nexmile also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Locking Check ships an update every 6 weeks, Nexmile every 3 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Locking Check | Nexmile |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 5 MB | 129 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Ezaki](https://appshunter.io/developer/1099847684) | [STREAM WORKS LLC (Japan)](https://appshunter.io/developer/1663610383) |

## 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 |


### Nexmile

[App page](https://appshunter.io/ios/app/nexmile/id1663610381)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Locking Check free?

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

### Is Nexmile free?

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

### Do Locking Check or Nexmile have ads?

Locking Check shows ads; Nexmile does not.

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

Locking Check ships an update every 6 weeks, and Nexmile every 3 weeks. Most recently, Locking Check was updated on October 10, 2026 and Nexmile on October 6, 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.*