# NumHole vs 小宇宙智尊

The clearest difference is in-app purchases: 小宇宙智尊 at none against NumHole's 1. 小宇宙智尊 also leads on update cadence (every 3 weeks vs every 6 months) and iOS requirement (8.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. NumHole sells 1 one-off in-app purchase. 小宇宙智尊 asks for nothing beyond the download.

NumHole ships an update every 6 months, 小宇宙智尊 every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | NumHole | 小宇宙智尊 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 35 MB | 108 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [永生 刘](https://appshunter.io/developer/830484999) | [Taguage](https://appshunter.io/developer/750994889) |

## What reviewers say

### NumHole

[App page](https://appshunter.io/ios/app/numhole/id1063109824)

This app challenges players with arithmetic puzzles, starting simple and increasing in difficulty. It enhances mental math skills and logical thinking through engaging number-based challenges.

**Highlights:** Gradual difficulty increase, Mental arithmetic training, Algorithmic thinking development, Number-based puzzles, Logical relationship analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 提示次数6次 | $0.99 | one-time |


### 小宇宙智尊

[App page](https://appshunter.io/ios/app/id1266308867)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NumHole free?

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

### Is 小宇宙智尊 free?

小宇宙智尊 is free to download, with no in-app purchases.

### Do NumHole or 小宇宙智尊 have ads?

Neither NumHole nor 小宇宙智尊 shows ads.

### Which is updated more often, NumHole or 小宇宙智尊?

NumHole ships an update every 6 months, and 小宇宙智尊 every 3 weeks. Most recently, NumHole was updated on November 2, 2026 and 小宇宙智尊 on November 3, 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.*