# Rules! vs Fish in a Watch

The clearest difference is rating: Rules! at 4.2 against Fish in a Watch's 3.5. Rules! also leads on review sentiment (71% vs 50%) and update cadence (monthly vs every 4 months). Fish in a Watch's advantage is price ($1.99 vs $2.99) and iOS requirement (12.1 vs 15.2). On ratings volume, ads, in-app purchases and device support there is nothing between them.

Rules! costs $2.99 and Fish in a Watch $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rules! holds the better App Store score, 4.2 against 3.5. Both are backed by a comparable volume of ratings — 67 and 25 respectively. Written reviews point the same way: 71% of Rules!'s written reviews are positive against 50% of Fish in a Watch's.

Rules! ships an update monthly, Fish in a Watch every 4 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Rules! | Fish in a Watch |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | **[4.2 (67 ratings)](https://appshunter.io/ios/app/rules/id840811083/reviews)** | [3.5 (25 ratings)](https://appshunter.io/ios/app/fish-in-a-watch/id1454215856/reviews) |
| Number of ratings | **67** | 25 |
| Positive reviews | **70.8% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Paid |
| Size | 25 MB | 25 MB |
| Requires iOS | 15.2 | **12.1** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 9+ |
| Developer | [137b](https://appshunter.io/developer/411511949) | [Hesselbom Tech AB](https://appshunter.io/developer/1119655397) |

## What reviewers say

### Rules!

[App page](https://appshunter.io/ios/app/rules/id840811083)

Engage in a fast-paced, challenging, and fun puzzle game with a hundred levels. Features a daily brain workout for Apple Watch and animated stickers. Offers multiple game modes and unique mechanics.

**Highlights:** Daily Apple Watch brain workout, Animated sticker pack, Beginner, Expert, or Timeless game modes, Multi-touch interface, Color perception assistance, Surprising new game mechanics

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Challenging and fun game
- 👍 Gorgeous design and smooth UI
- 👍 Great brain workout
- 👍 Addictive gameplay
- 👍 Fair monetization with no ads or IAPs

**What reviewers complain about**

- 🕰️ Very short time limit
- 🔁 Having to restart from level 1 after losing
- 🎨 Colorblind-unfriendly
- 🤔 Repetitive gameplay with same rule order

**Reported bugs**

- Freezing and crashing issues, especially on Apple Watch
- Unresponsive tapping on certain tiles

**Requested features**

- Option to save progress and continue from last level
- Randomized rule order
- Difficulty settings with longer time limits
- Colorblind accessibility options
- More game modes and challenges


### Fish in a Watch

[App page](https://appshunter.io/ios/app/fish-in-a-watch/id1454215856)

Navigate a digital ocean within a smartwatch or phone as a small fish. Grow by eating smaller fish while avoiding larger predators and environmental hazards. Control your fish using the watch crown or by swiping on your phone.

**Highlights:** Play as a fish, Eat smaller fish to grow, Avoid larger predators, Control with watch crown or swipe, Works on Apple Watch and iPhone

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rules! free?

Rules! costs $2.99, with no in-app purchases.

### Is Fish in a Watch free?

Fish in a Watch costs $1.99, with no in-app purchases.

### Which has better reviews, Rules! or Fish in a Watch?

Rules! is rated higher. Rules! averages 4.2 out of 5 from 67 ratings, while Fish in a Watch averages 3.5 from 25 ratings.

### Do Rules! or Fish in a Watch have ads?

Neither Rules! nor Fish in a Watch shows ads.

### Which is updated more often, Rules! or Fish in a Watch?

Rules! ships an update monthly, and Fish in a Watch every 4 months. Most recently, Rules! was updated on October 23, 2026 and Fish in a Watch on October 24, 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.*