# Rule Panic vs Tokyo Shipping!

The clearest difference is update cadence: Tokyo Shipping! at every 5 days against Rule Panic's every 4 months. Tokyo Shipping! also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). Rule Panic's advantage is price ($0.29 vs $4.99). On ads and in-app purchases there is nothing between them.

Rule Panic costs $0.29 and Tokyo Shipping! $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Rule Panic ships an update every 4 months, Tokyo Shipping! every 5 days. Both last shipped on November 10, 2026.

## The numbers

| Metric | Rule Panic | Tokyo Shipping! |
| --- | --- | --- |
| Price | **$0.29** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rule-panic-stroop-reflex-game/id6770580677/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 6 MB | 200 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sunspear Software LLC](https://appshunter.io/developer/1478643604) | [masahiro goto](https://appshunter.io/developer/1639656393) |

## What reviewers say

### Rule Panic

[App page](https://appshunter.io/ios/app/rule-panic-stroop-reflex-game/id6770580677)

Test your attention and reflexes with this quick brain game where rules change every level. Tap the correct response to colorful shapes based on dynamic instructions. Hundreds of levels across seven worlds offer increasing challenge.

**Highlights:** Dynamic rule changes, 46 unique rules, Hundreds of levels, Colorblind support, Multiple difficulty modes, Short, engaging levels

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

**In-app purchases:** none


### Tokyo Shipping!

[App page](https://appshunter.io/ios/app/tokyo-shipping/id6785438432)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rule Panic free?

Rule Panic costs $0.29, with no in-app purchases.

### Is Tokyo Shipping! free?

Tokyo Shipping! costs $4.99, with no in-app purchases.

### Do Rule Panic or Tokyo Shipping! have ads?

Neither Rule Panic nor Tokyo Shipping! shows ads.

### Which is updated more often, Rule Panic or Tokyo Shipping!?

Rule Panic ships an update every 4 months, and Tokyo Shipping! every 5 days. Most recently, Rule Panic was updated on November 10, 2026 and Tokyo Shipping! on November 10, 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.*