# Walli vs LetPlan

The clearest difference is in-app purchases: LetPlan at none against Walli's 10. LetPlan also leads on iOS requirement (13.0 vs 16.0). Walli's advantage is ads (none vs shown) and update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. Walli sells 7 in-app purchases, starting at $2.99 per 7 days. LetPlan asks for nothing beyond the download.

Walli ships an update weekly, LetPlan every 3 weeks. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Walli | LetPlan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.7K ratings)](https://appshunter.io/ios/app/walli-cool-wallpapers-hd-4k/id1061097668/reviews)** | — |
| Number of ratings | **2.7K** | — |
| Positive reviews | 66.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 180 MB | 69 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMART MEDIA INTERNET MARKETING LTD](https://appshunter.io/developer/718353904) | [Letplan Technologies Inc.](https://appshunter.io/developer/1892771979) |

## What reviewers say

### Walli

[App page](https://appshunter.io/ios/app/walli-cool-wallpapers-hd-4k/id1061097668)

Discover unique wallpapers generated by AI or curated by artists worldwide. Create custom designs with text prompts and explore dynamic 4D live backgrounds. Optimize your device's look with high-quality, daily updated content.

**Highlights:** AI Art Generator for custom wallpapers, 4D Live Wallpapers with parallax effects, Global artist community curated designs, Smart categories for easy discovery, High-quality 4K resolution, Daily new additions

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Walli PRO | $2.99 | per 7 days |
| Unlimited Ads-free Wallpapers | $2.99 | per 7 days |
| Unlimited Ads-free Wallpappers | $2.99 | per 7 days |
| Walli PRO | $4.99 | per 7 days |
| Unlimited Ads-free Wallpappers | $4.99 | per 7 days |
| Unlimited Ads-free Wallpappers | $4.99 | per 7 days |
| Unlimited Ads-free Wallpappers | $4.99 | per 7 days |


### LetPlan

[App page](https://appshunter.io/ios/app/letplan/id6762072104)

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

**In-app purchases:** none


## Frequently asked questions

### Is Walli free?

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

### Is LetPlan free?

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

### Do Walli or LetPlan have ads?

LetPlan shows ads; Walli does not.

### Which is updated more often, Walli or LetPlan?

Walli ships an update weekly, and LetPlan every 3 weeks. Most recently, Walli was updated on November 2, 2026 and LetPlan 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.*