# 33IQ vs Dimension Cube

The clearest difference is ads: Dimension Cube at none against 33IQ's shown. Dimension Cube also leads on iOS requirement (13.0 vs 15.0). 33IQ's advantage is rating (2.5 vs 2.3) and ratings volume (12 vs 3). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. 33IQ sells 10 one-off in-app purchases and Dimension Cube sells 19 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

33IQ holds the better App Store score, 2.5 against 2.3. Both are backed by a comparable volume of ratings — 12 and 3 respectively.

33IQ ships an update monthly, Dimension Cube every 6 weeks. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | 33IQ | Dimension Cube |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (12 ratings)](https://appshunter.io/ios/app/33iq/id1013755867/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/dimension-cube/id1449788028/reviews) |
| Number of ratings | **12** | 3 |
| Positive reviews | 52.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 54 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [上海冀创信息技术有限公司](https://appshunter.io/developer/1013755866) | [dapeng yan](https://appshunter.io/developer/1358329561) |

## What reviewers say

### 33IQ

[App page](https://appshunter.io/ios/app/33iq/id1013755867)

This platform offers a vast collection of Chinese logic puzzles and brain teasers for daily practice. Engage in problem-solving, learn new knowledge, and track your intellectual growth with detailed explanations and IQ assessments. It's designed for all ages to enhance cognitive skills.

**Highlights:** Extensive Chinese logic puzzle library, Daily puzzle updates, Detailed puzzle explanations, IQ testing and ability tracking, Suitable for all ages, Community problem-solving

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 588学识 | $0.99 | one-time |
| 1288学识 | $1.99 | one-time |
| 一个月会员 | $2.99 | one-time |
| 3888学识 | $3.99 | one-time |
| 9888学识 | $9.99 | one-time |
| 六个月会员 | $12.99 | one-time |
| 一年会员 | $14.99 | one-time |
| 两年会员 | $25.99 | one-time |
| 88888学识 | $39.99 | one-time |
| 永久会员 | $39.99 | one-time |


### Dimension Cube

[App page](https://appshunter.io/ios/app/dimension-cube/id1449788028)

This game offers a unique visual experience by allowing users to switch between 2D and 3D perspectives, creating illusions and enhancing spatial awareness. It features a variety of brain-challenging levels designed to improve imagination and 3D thinking.

**Highlights:** 2D and 3D visual conversion, Visual illusions, Space decoding, Brain challenges, 132 levels with hints, Improves space imagination

**Features:** macOS Compatibility

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint x10 | $0.99 | one-time |
| 提示x50 | $0.99 | one-time |
| 提示x60 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| 提示x50 | $1.99 | one-time |
| 提示x61 | $1.99 | one-time |
| 肖灭星星 | $1.99 | one-time |
| 超级烧脑 超级烧脑 超级烧脑 超级烧脑 超级烧脑 超级烧脑 | $2.99 | one-time |
| 求职招聘 求职 招聘 我要招聘 我要求职 职业 求职招聘 | $2.99 | one-time |
| 提高智力 | $2.99 | one-time |
| 车来了 | $3.99 | one-time |
| 解魔方 解魔方 解魔方 解魔方 解魔方 解魔方 解魔方 | $3.99 | one-time |
| 锻炼大脑 | $3.99 | one-time |
| 最强大脑 | $3.99 | one-time |
| 思维导图 | $3.99 | one-time |
| 钓鱼 钓鱼大师 欢乐钓鱼大师 我喜欢钓鱼 钓鱼 | $4.99 | one-time |
| 闲蛋 | $5.99 | one-time |
| 睡眠 睡眠 睡眠 睡觉 睡觉 睡不着 睡不着怎么办 怎么睡着 | $29.99 | one-time |
| 儿童游戏 | $39.99 | one-time |


## Frequently asked questions

### Is 33IQ free?

33IQ is free to download, with in-app purchases available.

### Is Dimension Cube free?

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

### Which has better reviews, 33IQ or Dimension Cube?

33IQ is rated higher. 33IQ averages 2.5 out of 5 from 12 ratings, while Dimension Cube averages 2.3 from 3 ratings.

### Do 33IQ or Dimension Cube have ads?

33IQ shows ads; Dimension Cube does not.

### Which is updated more often, 33IQ or Dimension Cube?

33IQ ships an update monthly, and Dimension Cube every 6 weeks. Most recently, 33IQ was updated on October 9, 2026 and Dimension Cube on October 1, 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.*