# Colorful Dots Shot Challenge vs Code Rails

The clearest difference is in-app purchases: Code Rails at none against Colorful Dots Shot Challenge's 1. Code Rails also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Colorful Dots Shot Challenge sells 1 one-off in-app purchase. Code Rails asks for nothing beyond the download.

Colorful Dots Shot Challenge ships an update fortnightly, Code Rails every 3 weeks. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Colorful Dots Shot Challenge | Code Rails |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/colorful-dots-shot-challenge/id1507325626/reviews)** | — |
| Number of ratings | **11** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 114 MB | 111 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shanghai Pulu Network Technology Co., Ltd.](https://appshunter.io/developer/1469533027) | [Infrabel NV](https://appshunter.io/developer/475776079) |

## What reviewers say

### Colorful Dots Shot Challenge

[App page](https://appshunter.io/ios/app/colorful-dots-shot-challenge/id1507325626)

Tap to shoot vibrant balls at a rotating center, aiming to hit surrounding dots without collision. Progress through increasingly challenging levels with faster rotation speeds and more dots.

**Highlights:** Tap to shoot, Hit rotating dots, Avoid collisions, Progress through levels, Vibrant visuals, Addictive gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Code Rails

[App page](https://appshunter.io/ios/app/code-rails/id1589450843)

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

**In-app purchases:** none


## Frequently asked questions

### Is Colorful Dots Shot Challenge free?

Colorful Dots Shot Challenge is free to download, with in-app purchases available.

### Is Code Rails free?

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

### Do Colorful Dots Shot Challenge or Code Rails have ads?

Colorful Dots Shot Challenge shows ads; Code Rails does not.

### Which is updated more often, Colorful Dots Shot Challenge or Code Rails?

Colorful Dots Shot Challenge ships an update fortnightly, and Code Rails every 3 weeks. Most recently, Colorful Dots Shot Challenge was updated on October 13, 2026 and Code Rails on October 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.*