# Rainbow Ripples vs Doodle Spark

The clearest difference is price: Doodle Spark at Free against Rainbow Ripples's $0.99. Rainbow Ripples's advantage is in-app purchases (none vs 1). On update cadence, ads, device support and iOS requirement there is nothing between them.

Doodle Spark is free to download; Rainbow Ripples costs $0.99 up front. Doodle Spark sells 1 one-off in-app purchase. Rainbow Ripples asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Rainbow Ripples | Doodle Spark |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/doodle-spark/id6760378367/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | — | Free |
| Size | 8 MB | 11 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anthony Santaferra](https://appshunter.io/developer/1802374224) | [Matt Savage](https://appshunter.io/developer/1884198629) |

## What reviewers say

### Rainbow Ripples

[App page](https://appshunter.io/ios/app/rainbow-ripples/id6743347559)

**Features:** macOS Compatibility

**In-app purchases:** none


### Doodle Spark

[App page](https://appshunter.io/ios/app/doodle-spark/id6760378367)

This app offers a simple, engaging drawing experience for toddlers. Children can create colorful rainbow trails, trigger fireworks, and watch their art glow. It's designed with no distractions, making it easy for young children to use independently.

**Highlights:** Rainbow brushstrokes, Interactive fireworks, Glowing, fading strokes, Multi-finger drawing, Guided Access support, Distraction-free interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doodle Spark Plus | $0.99 | one-time |


## Frequently asked questions

### Is Rainbow Ripples free?

Rainbow Ripples costs $0.99, with no in-app purchases.

### Is Doodle Spark free?

Doodle Spark is free to download, with in-app purchases available.

### Do Rainbow Ripples or Doodle Spark have ads?

Neither Rainbow Ripples nor Doodle Spark shows ads.

### Which is updated more often, Rainbow Ripples or Doodle Spark?

Rainbow Ripples ships an update every 3 days, and Doodle Spark every 3 days. Most recently, Rainbow Ripples was updated on October 12, 2026 and Doodle Spark on October 17, 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.*