# WallpaperOS Wallio vs SubOut

The clearest difference is in-app purchases: WallpaperOS Wallio at none against SubOut's 1. WallpaperOS Wallio also leads on update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SubOut sells 1 one-off in-app purchase. WallpaperOS Wallio asks for nothing beyond the download.

WallpaperOS Wallio ships an update daily, SubOut every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | WallpaperOS Wallio | SubOut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subout-subtitle-extractor/id6764815804/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 35 MB |
| Requires iOS | **18.1** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ahmed Salah](https://appshunter.io/developer/1780866933) | [Basel Baragabah](https://appshunter.io/developer/1153733919) |

## What reviewers say

### WallpaperOS Wallio

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

**Features:** macOS Compatibility

**In-app purchases:** none


### SubOut

[App page](https://appshunter.io/ios/app/subout-subtitle-extractor/id6764815804)

This app extracts hardcoded subtitles from videos, converting them into editable SRT files using on-device AI and OCR. It offers a live editor for real-time adjustments and precise timing controls, keeping your videos private. Ideal for long videos where manual captioning is impractical.

**Highlights:** Extract hardcoded subtitles from videos, On-device AI and OCR for text detection, Live subtitle editor with timestamp jumping, Manual subtitle editing and timing adjustment, Smart region targeting for detection focus, Export subtitles as SRT files

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SubOut Pro | $19.99 | one-time |


## Frequently asked questions

### Is WallpaperOS Wallio free?

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

### Is SubOut free?

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

### Do WallpaperOS Wallio or SubOut have ads?

Neither WallpaperOS Wallio nor SubOut shows ads.

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

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