# TETSUO vs Chomp Champ. AR

The clearest difference is ads: TETSUO at none against Chomp Champ. AR's shown. TETSUO also leads on iOS requirement (7.1 vs 16.0). Chomp Champ. AR's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TETSUO ships an update every 2 months, Chomp Champ. AR every 2 weeks. The most recent releases landed on October 3, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | TETSUO | Chomp Champ. AR |
| --- | --- | --- |
| 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 | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 17 MB | 126 MB |
| Requires iOS | **7.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [NAKAYUBI CORPORATION](https://appshunter.io/developer/826300169) | [Hot Potato](https://appshunter.io/developer/289898535) |

## What reviewers say

### TETSUO

[App page](https://appshunter.io/ios/app/tetsuo/id886919934)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is TETSUO free?

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

### Is Chomp Champ. AR free?

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

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

Chomp Champ. AR shows ads; TETSUO does not.

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

TETSUO ships an update every 2 months, and Chomp Champ. AR every 2 weeks. Most recently, TETSUO was updated on October 3, 2026 and Chomp Champ. AR on September 28, 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.*