# 随机数 vs 盲态信息管理

The clearest difference is in-app purchases: 盲态信息管理 at none against 随机数's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 随机数 sells 3 in-app purchases, starting at $0.99 per month. 盲态信息管理 asks for nothing beyond the download.

## The numbers

| Metric | 随机数 | 盲态信息管理 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (81 ratings)](https://appshunter.io/ios/app/id1458304992/reviews)** | — |
| Number of ratings | **81** | — |
| Positive reviews | 91.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Freemium | — |
| Size | 33 MB | 9 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [海云 吴](https://appshunter.io/developer/1078143101) | [创达医药科技(上海)有限公司](https://appshunter.io/developer/1388792400) |

## What reviewers say

### 随机数

[App page](https://appshunter.io/ios/app/id1458304992)

Generate lucky numbers, aid decision-making, or create random selections for games. This app offers extensive customization for number ranges, batch generation, and even voice playback for random draws. Unlock advanced features and remove ads with a PRO subscription.

**Highlights:** Generate random numbers (0-999999999), Batch random number generation, Customizable number ranges, Voice playback for random draws, Random password generation, History of random draws

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Yearly subscription | $1.99 | per year |
| 去广告专业版 | $2.99 | one-time |


### 盲态信息管理

[App page](https://appshunter.io/ios/app/id6479198743)

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

**In-app purchases:** none


## Frequently asked questions

### Is 随机数 free?

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

### Is 盲态信息管理 free?

盲态信息管理 is free to download, with no in-app purchases.

### Do 随机数 or 盲态信息管理 have ads?

Neither 随机数 nor 盲态信息管理 shows ads.

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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.*