# Infinity Coloring Book vs Hitoiro

Infinity Coloring Book and Hitoiro both sit at 4.5 stars, but that hides the real split: 91% of Hitoiro's written reviews are positive against 33% of Infinity Coloring Book's. Hitoiro also leads on ads (none vs shown) and update cadence (every 4 days vs weekly). Infinity Coloring Book's advantage is ratings volume (1.5K vs 8). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Infinity Coloring Book sells 5 in-app purchases, starting at $4.99 per 7 days and Hitoiro sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Infinity Coloring Book against 4.6 for Hitoiro. That said, the two scores are not equally well evidenced: Infinity Coloring Book has 1.5K ratings behind it against 8, so its average is the more settled of the two. Written reviews are what separate them: 33% of Infinity Coloring Book's written reviews are positive against 91% of Hitoiro's.

Infinity Coloring Book ships an update weekly, Hitoiro every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Infinity Coloring Book | Hitoiro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.5K ratings)](https://appshunter.io/ios/app/infinity-coloring-book-infini/id6752579720/reviews) | **[4.6 (8 ratings)](https://appshunter.io/ios/app/hitoiro/id6800390469/reviews)** |
| Number of ratings | **1.5K** | 8 |
| Positive reviews | 33.0% of reviews | **91.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 131 MB | 25 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Infinitefy OU](https://appshunter.io/developer/1762487427) | [Kodai Aoyama](https://appshunter.io/developer/6800390471) |

## What reviewers say

### Infinity Coloring Book

[App page](https://appshunter.io/ios/app/infinity-coloring-book-infini/id6752579720)

Explore endless cozy illustrations with this digital coloring book. Zoom in to discover hidden details and unlock new scenes, offering a peaceful and immersive creative journey for all ages. Relax, reduce stress, and enjoy a mindful escape with soothing visuals and ASMR sounds.

**Highlights:** Infinite zoom worlds, Cozy and cute art styles, Smart coloring tools, Coloring freedom, Relaxing ASMR sounds, Bonus seasonal content

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Infini | $4.99 | per 7 days |
| Unlimited Infini | $4.99 | per 7 days |
| Unlimited Infini | $7.99 | per 7 days |
| Unlimited Infini | $7.99 | per 7 days |
| Unlimited Infini | $39.99 | per year |


### Hitoiro

[App page](https://appshunter.io/ios/app/hitoiro/id6800390469)

Discover a new traditional Japanese color daily by mixing pigments. Dye a monthly creature with your creations and track your progress. Enjoy a mindful, offline experience with optional Pro features for expanded creativity.

**Highlights:** Daily traditional Japanese color discovery, Pigment mixing for custom colors, Dye a monthly creature with your colors, Offline daily ritual, Mindful color mixing in Zen mode, Color journal and results tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Materials Box Yearly | $9.99 | per year |
| Materials Box Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Infinity Coloring Book free?

Infinity Coloring Book is free to download, with in-app purchases available.

### Is Hitoiro free?

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

### Which has better reviews, Infinity Coloring Book or Hitoiro?

Hitoiro is rated higher. Infinity Coloring Book averages 4.5 out of 5 from 1.5K ratings, while Hitoiro averages 4.6 from 8 ratings.

### Do Infinity Coloring Book or Hitoiro have ads?

Infinity Coloring Book shows ads; Hitoiro does not.

### Which is updated more often, Infinity Coloring Book or Hitoiro?

Infinity Coloring Book ships an update weekly, and Hitoiro every 4 days. Most recently, Infinity Coloring Book was updated on November 4, 2026 and Hitoiro on October 31, 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.*