# Blob Master vs Build A Friend

The clearest difference is in-app purchases: Blob Master at none against Build A Friend's 1. Blob Master also leads on update cadence (every 3 days vs weekly) and iOS requirement (11.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Build A Friend sells 1 one-off in-app purchase. Blob Master asks for nothing beyond the download.

Blob Master ships an update every 3 days, Build A Friend weekly. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Blob Master | Build A Friend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Size | 130 MB | 358 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Talha Ekren](https://appshunter.io/developer/1591698935) | [John Smith](https://appshunter.io/developer/483881207) |

## What reviewers say

### Blob Master

[App page](https://appshunter.io/ios/app/blob-master/id6448982149)

**Features:** macOS Compatibility

**In-app purchases:** none


### Build A Friend

[App page](https://appshunter.io/ios/app/build-a-friend/id6467549551)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $1.99 | one-time |


## Frequently asked questions

### Is Blob Master free?

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

### Is Build A Friend free?

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

### Do Blob Master or Build A Friend have ads?

Both Blob Master and Build A Friend show ads.

### Which is updated more often, Blob Master or Build A Friend?

Blob Master ships an update every 3 days, and Build A Friend weekly. Most recently, Blob Master was updated on October 4, 2026 and Build A Friend on October 9, 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.*