# Kitten GO! vs Fish Steps

The clearest difference is ads: Kitten GO! at none against Fish Steps's shown. Kitten GO! also leads on device support (3 vs 1) and iOS requirement (7.1 vs 17.6). Fish Steps's advantage is review sentiment (100% vs 67%) and update cadence (daily vs fortnightly). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Kitten GO! sells 2 one-off in-app purchases and Fish Steps sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Kitten GO! against 5.0 for Fish Steps. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews are what separate them: 67% of Kitten GO!'s written reviews are positive against 100% of Fish Steps's.

Kitten GO! ships an update fortnightly, Fish Steps daily. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Kitten GO! | Fish Steps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/kitten-go/id1202468642/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/fish-steps/id6762403772/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 54 MB |
| Requires iOS | **7.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kozo Terai](https://appshunter.io/developer/817321452) | [HENRY DONALDSON CHIPMAN](https://appshunter.io/developer/1874462176) |

## What reviewers say

### Kitten GO!

[App page](https://appshunter.io/ios/app/kitten-go/id1202468642)

Discover and collect invisible kittens that appear around you. This app encourages physical activity by requiring you to walk to find them, helping you lose weight and stay active. Track your steps, distance, and floors climbed as you play.

**Highlights:** Augmented reality kitten discovery, Collect virtual kittens, Promotes walking and exercise, Pedometer for steps and distance, Floor tracking, Kitten album and ranking system

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads for Kitten GO! | $0.99 | one-time |
| 10 Gold Balls for Kitten GO! | $0.99 | one-time |


### Fish Steps

[App page](https://appshunter.io/ios/app/fish-steps/id6762403772)

This app transforms your daily walks into a virtual aquarium experience. Your steps fill a virtual tank, keeping your fish alive and thriving. Reach your step goals to unlock new fish and decorations, encouraging an active lifestyle.

**Highlights:** Real-time step tracking, Virtual aquarium simulation, Unlockable fish and decorations, Daily streaks and achievements, Home screen widget

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jellyfish Jungle | $0.99 | one-time |
| Reef Hunters | $0.99 | one-time |
| Tropics Bundle | $0.99 | one-time |
| Aquarium Favorites | $0.99 | one-time |
| Arctic Wonders | $0.99 | one-time |
| Deep Sea Wonders | $0.99 | one-time |
| Salmon Box | $0.99 | one-time |
| River Wonders | $0.99 | one-time |
| Predator Pack | $0.99 | one-time |
| Empty Tank Refill | $0.99 | one-time |


## Frequently asked questions

### Is Kitten GO! free?

Kitten GO! is free to download, with in-app purchases available.

### Is Fish Steps free?

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

### Which has better reviews, Kitten GO! or Fish Steps?

Kitten GO! and Fish Steps are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Kitten GO! or Fish Steps have ads?

Fish Steps shows ads; Kitten GO! does not.

### Which is updated more often, Kitten GO! or Fish Steps?

Kitten GO! ships an update fortnightly, and Fish Steps daily. Most recently, Kitten GO! was updated on October 4, 2026 and Fish Steps on October 2, 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.*