# Terrawalls vs Amoled.in

The clearest difference is in-app purchases: Terrawalls at none against Amoled.in's 1. Terrawalls also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Amoled.in sells 1 one-off in-app purchase. Terrawalls asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Terrawalls | Amoled.in |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/amoledin-oled-wallpapers/id6802544295/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [IT PLUS](https://appshunter.io/developer/1024515554) | [Abu Faize](https://appshunter.io/developer/6802544297) |

## What reviewers say

### Terrawalls

[App page](https://appshunter.io/ios/app/terrawalls/id6744596057)

**Features:** macOS Compatibility

**In-app purchases:** none


### Amoled.in

[App page](https://appshunter.io/ios/app/amoledin-oled-wallpapers/id6802544295)

Discover over 9,000 handpicked QHD and 4K true-black wallpapers optimized for OLED displays. Transform any image into a black wallpaper and explore trending designs. Save, favorite, and sync across devices.

**Highlights:** Over 9,000 QHD/4K true-black wallpapers, Optimized for OLED displays, Amoled-ify tool to convert images, Trending page and curated categories, Instant search and detailed info, Sync favorites across devices, Data saver mode

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Amoled.in Pro - Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Terrawalls free?

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

### Is Amoled.in free?

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

### Do Terrawalls or Amoled.in have ads?

Neither Terrawalls nor Amoled.in shows ads.

### Which is updated more often, Terrawalls or Amoled.in?

Terrawalls ships an update every 3 days, and Amoled.in every 3 days. Most recently, Terrawalls was updated on October 28, 2026 and Amoled.in on October 29, 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.*