# 小微SCRM vs OD Link系统

The clearest difference is iOS requirement: 小微SCRM at 11.0 against OD Link系统's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

小微SCRM ships an update every 2 months, OD Link系统 monthly. The most recent releases landed on September 26, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 小微SCRM | OD Link系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 44 MB | 55 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Tangsanzang Technology Co., Ltd.](https://appshunter.io/developer/1574144192) | [ChengLu Education Technology (Hubei) Co., Ltd.](https://appshunter.io/developer/1557843667) |

## What reviewers say

### 小微SCRM

[App page](https://appshunter.io/ios/app/scrm/id1616111894)

**Features:** macOS Compatibility

**In-app purchases:** none


### OD Link系统

[App page](https://appshunter.io/ios/app/od-link/id1633922510)

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

**In-app purchases:** none


## Frequently asked questions

### Is 小微SCRM free?

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

### Is OD Link系统 free?

OD Link系统 is free to download, with no in-app purchases.

### Do 小微SCRM or OD Link系统 have ads?

Neither 小微SCRM nor OD Link系统 shows ads.

### Which is updated more often, 小微SCRM or OD Link系统?

小微SCRM ships an update every 2 months, and OD Link系统 monthly. Most recently, 小微SCRM was updated on September 26, 2026 and OD Link系统 on October 2, 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.*