# 敬业签 vs 民达OA

The clearest difference is in-app purchases: 民达OA at none against 敬业签's 15. 民达OA also leads on update cadence (every 2 weeks vs every 2 months). 敬业签's advantage is device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 敬业签 sells 11 in-app purchases, starting at $0.99 per month. 民达OA asks for nothing beyond the download.

敬业签 ships an update every 2 months, 民达OA every 2 weeks. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 敬业签 | 民达OA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (9 ratings)](https://appshunter.io/ios/app/id1296559828/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 241 MB | 58 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [河南礼恰网络科技有限公司](https://appshunter.io/developer/1296559827) | [Hunan Minda Pharmaceutical Co., Ltd.](https://appshunter.io/developer/1535162701) |

## What reviewers say

### 敬业签

[App page](https://appshunter.io/ios/app/id1296559828)

This app synchronizes notes and to-do lists across devices and operating systems. It offers timed reminders, attachment storage, and detailed historical records for all entries. Robust security measures protect your data.

**Highlights:** Cloud synchronization across devices, Timed reminders with flexible configuration, Attachment storage for files and images, Historical records of entries, HTTPS encryption and user authentication, Cross-system and cross-device compatibility

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 黄金会员包月续订 | $0.99 | per month |
| 短信通知60条 | $0.99 | one-time |
| 敬业签-黄金会员-1个月 | $2.99 | one-time |
| 白银会员充值 | $3.99 | one-time |
| 敬业签-黄金会员-1年 | $17.99 | one-time |
| 敬业签-黄金会员-3年 | $39.99 | one-time |
| 终身黄金会员（减免） | $39.99 | one-time |
| 终身黄金会员（减免） | $59.99 | one-time |
| 终身黄金会员（减免） | $69.99 | one-time |
| 终身黄金会员（减免） | $79.99 | one-time |
| 敬业签-黄金会员-终身 | $79.99 | one-time |


### 民达OA

[App page](https://appshunter.io/ios/app/oa/id1635309469)

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

**In-app purchases:** none


## Frequently asked questions

### Is 敬业签 free?

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

### Is 民达OA free?

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

### Do 敬业签 or 民达OA have ads?

Neither 敬业签 nor 民达OA shows ads.

### Which is updated more often, 敬业签 or 民达OA?

敬业签 ships an update every 2 months, and 民达OA every 2 weeks. Most recently, 敬业签 was updated on October 21, 2026 and 民达OA on October 7, 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.*