# WallpaperOS Wallio vs Locket

The clearest difference is in-app purchases: WallpaperOS Wallio at none against Locket's 4. WallpaperOS Wallio also leads on update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Locket sells 4 in-app purchases, starting at $1.99 per 7 days. WallpaperOS Wallio asks for nothing beyond the download.

WallpaperOS Wallio ships an update daily, Locket every 3 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WallpaperOS Wallio | Locket |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 days |
| Size | 12 MB | 48 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Ahmed Salah](https://appshunter.io/developer/1780866933) | [AppForge Incorporated](https://appshunter.io/developer/1871083965) |

## What reviewers say

### WallpaperOS Wallio

[App page](https://appshunter.io/ios/app/wallpaperos-wallio/id6739305303)

**Features:** macOS Compatibility

**In-app purchases:** none


### Locket

[App page](https://appshunter.io/ios/app/locket-photo-vault/id6758130708)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Locket Premium Weekly | $1.99 | per 7 days |
| Locket Premium Monthly | $4.99 | per month |
| Locket Premium Annual | $34.99 | per year |
| Locket Pro Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is WallpaperOS Wallio free?

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

### Is Locket free?

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

### Do WallpaperOS Wallio or Locket have ads?

Neither WallpaperOS Wallio nor Locket shows ads.

### Which is updated more often, WallpaperOS Wallio or Locket?

WallpaperOS Wallio ships an update daily, and Locket every 3 days. Most recently, WallpaperOS Wallio was updated on October 25, 2026 and Locket 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.*