# TunnelWorm vs Pet Pet Rush

The clearest difference is in-app purchases: TunnelWorm at none against Pet Pet Rush's 10. TunnelWorm also leads on ratings volume (6 vs 1) and device support (5 vs 3). Pet Pet Rush's advantage is update cadence (fortnightly vs every 4 months) and rating (5.0 vs 4.7). On price and ads there is nothing between them.

Both are free to download. Pet Pet Rush sells 10 one-off in-app purchases. TunnelWorm asks for nothing beyond the download.

Pet Pet Rush holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TunnelWorm has 6 ratings behind it against 1, so its average is the more settled of the two.

TunnelWorm ships an update every 4 months, Pet Pet Rush fortnightly. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TunnelWorm | Pet Pet Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/tunnelworm/id1294101736/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pet-pet-rush/id1359677424/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 243 MB |
| Requires iOS | 10.0 | **8.0** |
| Devices | **iPhone, iPad, iPod, Apple TV, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marek Sokol](https://appshunter.io/developer/1238312847) | [Gawooni PLC](https://appshunter.io/developer/1198895768) |

## What reviewers say

### TunnelWorm

[App page](https://appshunter.io/ios/app/tunnelworm/id1294101736)

Guide a worm through increasingly challenging obstacles. Test your reflexes and endurance as the speed and difficulty escalate. Aim to survive as long as possible and surpass your personal best score.

**Highlights:** Obstacle avoidance, Increasing speed and difficulty, High score tracking, Simple controls, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### Pet Pet Rush

[App page](https://appshunter.io/ios/app/pet-pet-rush/id1359677424)

An endless runner game where you choose a pet and aim to run 1000 meters to earn a reactivity certificate. Features AR mode for fun photos and a global ranking system to compete with friends.

**Highlights:** Endless runner gameplay, 40+ unique pet skills, AR photo mode, Global ranking system, Reactivity certificate

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luke | $0.99 | one-time |
| Summer | $0.99 | one-time |
| Jenne | $0.99 | one-time |
| Cece | $0.99 | one-time |
| Butler | $1.99 | one-time |
| Choochoo | $1.99 | one-time |
| Meadow | $1.99 | one-time |
| Mia | $1.99 | one-time |
| Izit | $1.99 | one-time |
| Cleo | $1.99 | one-time |


## Frequently asked questions

### Is TunnelWorm free?

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

### Is Pet Pet Rush free?

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

### Which has better reviews, TunnelWorm or Pet Pet Rush?

Pet Pet Rush is rated higher. TunnelWorm averages 4.7 out of 5 from 6 ratings, while Pet Pet Rush averages 5.0 from 1 ratings.

### Do TunnelWorm or Pet Pet Rush have ads?

Neither TunnelWorm nor Pet Pet Rush shows ads.

### Which is updated more often, TunnelWorm or Pet Pet Rush?

TunnelWorm ships an update every 4 months, and Pet Pet Rush fortnightly. Most recently, TunnelWorm was updated on October 29, 2026 and Pet Pet Rush on October 15, 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.*