# 精益先生 vs risEoffice

The clearest difference is update cadence: risEoffice at every 5 weeks against 精益先生's every 5 months. risEoffice also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

精益先生 ships an update every 5 months, risEoffice every 5 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 精益先生 | risEoffice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 34 MB | 44 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Tupan Information Technology Co., Ltd.](https://appshunter.io/developer/1570566668) | [Beijing ChuangzhiQichen Technology Co.,Ltd](https://appshunter.io/developer/1660165605) |

## What reviewers say

### 精益先生

[App page](https://appshunter.io/ios/app/id1570588458)

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

**In-app purchases:** none


### risEoffice

[App page](https://appshunter.io/ios/app/riseoffice/id1660165603)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 精益先生 free?

精益先生 is free to download, with no in-app purchases.

### Is risEoffice free?

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

### Do 精益先生 or risEoffice have ads?

Neither 精益先生 nor risEoffice shows ads.

### Which is updated more often, 精益先生 or risEoffice?

精益先生 ships an update every 5 months, and risEoffice every 5 weeks. Most recently, 精益先生 was updated on November 7, 2026 and risEoffice 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.*