# 儿童IQ益智图书 vs stonefaces

The clearest difference is rating: stonefaces at 4.5 against 儿童IQ益智图书's 4.0. stonefaces also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 5 months). 儿童IQ益智图书's advantage is iOS requirement (8.3 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. 儿童IQ益智图书 sells 1 one-off in-app purchase. stonefaces asks for nothing beyond the download.

stonefaces holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

儿童IQ益智图书 ships an update every 5 months, stonefaces every 5 days. The most recent releases landed on September 11, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 儿童IQ益智图书 | stonefaces |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/iq/id494805247/reviews) | **[4.5 (4 ratings)](https://appshunter.io/ios/app/stonefaces/id6470039420/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 61 MB |
| Requires iOS | **8.3** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rafat Zohra](https://appshunter.io/developer/412000260) | [Big Dada Inc](https://appshunter.io/developer/688473190) |

## What reviewers say

### 儿童IQ益智图书

[App page](https://appshunter.io/ios/app/iq/id494805247)

This educational book aims to enhance children's intelligence and vocabulary through an engaging approach. It utilizes a child's natural sensory perception to teach them about objects, sounds, colors, letters, and numbers in a fun and interactive way.

**Highlights:** Develops children's intelligence, Enhances vocabulary, Teaches colors, letters, and numbers, Utilizes sensory perception for learning, Fun and engaging learning experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 儿童IQ益智图书 | $1.99 | one-time |


### stonefaces

[App page](https://appshunter.io/ios/app/stonefaces/id6470039420)

A straightforward puzzle game focused on creating chains and transforming heads into stone. This pixel punk title offers a grid-free experience without strict pixel art rules.

**Highlights:** Chain making gameplay, Turn heads to stone mechanic, Pixel punk art style, Grid-free puzzle solving, No strict pixel art rules

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 儿童IQ益智图书 free?

儿童IQ益智图书 is free to download, with in-app purchases available.

### Is stonefaces free?

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

### Which has better reviews, 儿童IQ益智图书 or stonefaces?

stonefaces is rated higher. 儿童IQ益智图书 averages 4.0 out of 5 from 1 ratings, while stonefaces averages 4.5 from 4 ratings.

### Do 儿童IQ益智图书 or stonefaces have ads?

Neither 儿童IQ益智图书 nor stonefaces shows ads.

### Which is updated more often, 儿童IQ益智图书 or stonefaces?

儿童IQ益智图书 ships an update every 5 months, and stonefaces every 5 days. Most recently, 儿童IQ益智图书 was updated on September 11, 2026 and stonefaces on September 30, 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.*