# 大通移动CRM vs SleepMi

The clearest difference is update cadence: 大通移动CRM at every 6 weeks against SleepMi's every 3 months. SleepMi's advantage is iOS requirement (9.0 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.

大通移动CRM ships an update every 6 weeks, SleepMi every 3 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 大通移动CRM | SleepMi |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 45 MB | 11 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DATON SECURITIES CO., LTD.](https://appshunter.io/developer/424777914) | [Shenzhen LINGXI Technology Co., Ltd](https://appshunter.io/developer/957619029) |

## What reviewers say

### 大通移动CRM

[App page](https://appshunter.io/ios/app/crm/id1449925751)

**Features:** macOS Compatibility

**In-app purchases:** none


### SleepMi

[App page](https://appshunter.io/ios/app/sleepmi/id6443874901)

This app focuses on improving sleep quality through intelligent wearable devices and comprehensive data analysis. It aims to leverage technology for a better sleep experience.

**Highlights:** Intelligent wearable device integration, Comprehensive sleep data showcasing, Technology-driven sleep enhancement, Improved user experience for sleep, Deep software integration

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

**In-app purchases:** none


## Frequently asked questions

### Is 大通移动CRM free?

大通移动CRM is free to download, with no in-app purchases.

### Is SleepMi free?

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

### Do 大通移动CRM or SleepMi have ads?

Neither 大通移动CRM nor SleepMi shows ads.

### Which is updated more often, 大通移动CRM or SleepMi?

大通移动CRM ships an update every 6 weeks, and SleepMi every 3 months. Most recently, 大通移动CRM was updated on October 9, 2026 and SleepMi on October 6, 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.*