# Chomp Champ. AR vs BrainLine

The clearest difference is in-app purchases: Chomp Champ. AR at none against BrainLine's 10. BrainLine's advantage is ads (none vs shown) and update cadence (every 5 days vs every 2 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. BrainLine sells 10 in-app purchases, starting at $12.99 per 7 days. Chomp Champ. AR asks for nothing beyond the download.

Chomp Champ. AR ships an update every 2 weeks, BrainLine every 5 days. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Chomp Champ. AR | BrainLine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chomp-champ-ar/id6776414514/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 126 MB | 80 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hot Potato](https://appshunter.io/developer/289898535) | [紫涵 张](https://appshunter.io/developer/6779268634) |

## What reviewers say

### Chomp Champ. AR

[App page](https://appshunter.io/ios/app/chomp-champ-ar/id6776414514)

Use your face as a controller in this augmented reality game. Open your mouth to catch falling food items that match, while avoiding everything else. It's a fun and hilarious challenge for solo play, parties, or with friends.

**Highlights:** AR face-tracking gameplay, Catch matching food, Dodge non-matching items, High Streak leaderboard, Real-time AR battle mode, Multiple fun game modes

**In-app purchases:** none


### BrainLine

[App page](https://appshunter.io/ios/app/brainline-daily-iq-test/id6802955708)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindStroke Premium | $12.99 | per 7 days |
| MindStroke Premium | $14.99 | per 7 days |
| MindStroke Premium | $19.99 | per 7 days |
| MindStroke Premium | $29.99 | per year |
| MindStroke Premium | $39.99 | per year |
| MindStroke Premium | $49.99 | per year |
| MindStroke Premium | $59.99 | per year |
| MindStroke Premium | $69.99 | per year |
| MindStroke Premium | $79.99 | per year |
| MindStroke Premium | $89.99 | per year |


## Frequently asked questions

### Is Chomp Champ. AR free?

Chomp Champ. AR is free to download, with no in-app purchases.

### Is BrainLine free?

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

### Do Chomp Champ. AR or BrainLine have ads?

Chomp Champ. AR shows ads; BrainLine does not.

### Which is updated more often, Chomp Champ. AR or BrainLine?

Chomp Champ. AR ships an update every 2 weeks, and BrainLine every 5 days. Most recently, Chomp Champ. AR was updated on September 28, 2026 and BrainLine on October 5, 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.*