# Frost Lock vs Apper

The clearest difference is ads: Apper at none against Frost Lock's shown. Apper also leads on update cadence (every 2 days vs every 9 days). Frost Lock's advantage is iOS requirement (17.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Frost Lock sells 2 in-app purchases, starting at $1.99 per month and Apper sells 2 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Frost Lock ships an update every 9 days, Apper every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Frost Lock | Apper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 2 days** |
| Size | 17 MB | 29 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hyeon mo Gu](https://appshunter.io/developer/1869352261) | [林 廖](https://appshunter.io/developer/1875988646) |

## What reviewers say

### Frost Lock

[App page](https://appshunter.io/ios/app/frost-lock-app-blocker/id6778864241)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus (Monthly) | $1.99 | per month |
| Plus (Yearly) | $9.99 | per year |


### Apper

[App page](https://appshunter.io/ios/app/apper-save-apps-as-ideas/id6792308429)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Apper Pro Yearly | $19.99 | per year |
| Apper Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is Frost Lock free?

Frost Lock is free to download, with in-app purchases available.

### Is Apper free?

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

### Do Frost Lock or Apper have ads?

Frost Lock shows ads; Apper does not.

### Which is updated more often, Frost Lock or Apper?

Frost Lock ships an update every 9 days, and Apper every 2 days. Most recently, Frost Lock was updated on November 5, 2026 and Apper on November 5, 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.*