# 中文数字键盘 vs MM私密相册

The clearest difference is price: MM私密相册 at Free against 中文数字键盘's $0.99. MM私密相册 also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (14.0 vs 17.0). 中文数字键盘's advantage is in-app purchases (none vs 3). On ads and device support there is nothing between them.

MM私密相册 is free to download; 中文数字键盘 costs $0.99 up front. MM私密相册 sells 3 in-app purchases, starting at $2.99 per 7 days. 中文数字键盘 asks for nothing beyond the download.

中文数字键盘 ships an update every 6 weeks, MM私密相册 every 3 weeks. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 中文数字键盘 | MM私密相册 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6469476245/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 1 MB | 16 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Lawliet Co., Ltd](https://appshunter.io/developer/1264542103) | [旭 张](https://appshunter.io/developer/1563196763) |

## What reviewers say

### 中文数字键盘

[App page](https://appshunter.io/ios/app/id6469476245)

This tool simplifies inputting Chinese currency amounts and phone numbers, overcoming limitations of standard keyboards. It offers a user-friendly interface for financial and professional communication.

**Highlights:** Input Chinese currency amounts, Input phone numbers, User-friendly interface, Simplified keyboard layout, Convenient for financial tasks

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

**In-app purchases:** none


### MM私密相册

[App page](https://appshunter.io/ios/app/mm/id6739800550)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 私密相册周会员 | $2.99 | per 7 days |
| 私密相册年会员 | $19.99 | per year |
| 私密相册终身会员 | $29.99 | one-time |


## Frequently asked questions

### Is 中文数字键盘 free?

中文数字键盘 costs $0.99, with no in-app purchases.

### Is MM私密相册 free?

MM私密相册 is free to download, with in-app purchases available.

### Do 中文数字键盘 or MM私密相册 have ads?

Neither 中文数字键盘 nor MM私密相册 shows ads.

### Which is updated more often, 中文数字键盘 or MM私密相册?

中文数字键盘 ships an update every 6 weeks, and MM私密相册 every 3 weeks. Most recently, 中文数字键盘 was updated on October 10, 2026 and MM私密相册 on October 8, 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.*