# Walli vs BBML Build

The clearest difference is rating: Walli at 4.6 against BBML Build's 2.2. Walli also leads on review sentiment (66% vs 31%) and ads (none vs shown). On price, in-app purchases, monetization model 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 and BBML Build sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Walli holds the better App Store score, 4.6 against 2.2. That said, the two scores are not equally well evidenced: Walli has 2.7K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 66% of Walli's written reviews are positive against 31% of BBML Build's.

Walli ships an update weekly, BBML Build monthly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Walli | BBML Build |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.7K ratings)](https://appshunter.io/ios/app/walli-cool-wallpapers-hd-4k/id1061097668/reviews)** | [2.2 (6 ratings)](https://appshunter.io/ios/app/bbml-build/id6475490685/reviews) |
| Number of ratings | **2.7K** | 6 |
| Positive reviews | **66.1% of reviews** | 31.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 180 MB | 45 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SMART MEDIA INTERNET MARKETING LTD](https://appshunter.io/developer/718353904) | [MAS SOFT YAZILIM](https://appshunter.io/developer/1724248239) |

## 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 |


### BBML Build

[App page](https://appshunter.io/ios/app/bbml-build/id6475490685)

Discover information about your favorite creators' builds. See the builds of your most loved content creators. This app provides insights into popular creator strategies.

**Highlights:** View creator builds, Discover favorite content creators, Get build information

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pro | $1.99 | per month |
| BBML Pro Monthly | $3.00 | per month |
| BBML Pro Yearly | $32.00 | per year |


## Frequently asked questions

### Is Walli free?

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

### Is BBML Build free?

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

### Which has better reviews, Walli or BBML Build?

Walli is rated higher. Walli averages 4.6 out of 5 from 2.7K ratings, while BBML Build averages 2.2 from 6 ratings.

### Do Walli or BBML Build have ads?

BBML Build shows ads; Walli does not.

### Which is updated more often, Walli or BBML Build?

Walli ships an update weekly, and BBML Build monthly. Most recently, Walli was updated on November 6, 2026 and BBML Build on November 8, 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.*