# OKMS vs 爱拼长图

The clearest difference is update cadence: OKMS at every 3 weeks against 爱拼长图's every 9 months. 爱拼长图's advantage is iOS requirement (10.0 vs 12.0). 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.

OKMS ships an update every 3 weeks, 爱拼长图 every 9 months. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | OKMS | 爱拼长图 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 41.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 35 MB | 44 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Tongfang Knowledge Network (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/963639311) | [Beijing Banyun Polymerization Technology Co, Ltd](https://appshunter.io/developer/1643885739) |

## What reviewers say

### OKMS

[App page](https://appshunter.io/ios/app/okms/id1166047481)

This platform facilitates scientific research and collaborative innovation for organizations. It offers customizable workflows, online discussions, document creation, and task management. Access research and collaboration tools on both PC and mobile devices.

**Highlights:** Customizable workflows, Online discussions (text & voice), Collaborative document creation, Personal knowledge management, Task notifications and reminders, Cross-platform access

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

**In-app purchases:** none


### 爱拼长图

[App page](https://appshunter.io/ios/app/id1643885737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OKMS free?

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

### Is 爱拼长图 free?

爱拼长图 is free to download, with no in-app purchases.

### Do OKMS or 爱拼长图 have ads?

Neither OKMS nor 爱拼长图 shows ads.

### Which is updated more often, OKMS or 爱拼长图?

OKMS ships an update every 3 weeks, and 爱拼长图 every 9 months. Most recently, OKMS was updated on September 9, 2026 and 爱拼长图 on May 17, 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.*