# Migrate My Reminder vs CU自动轮询

The clearest difference is update cadence: Migrate My Reminder at every 2 weeks against CU自动轮询's every 4 weeks. CU自动轮询's advantage is iOS requirement (15.0 vs 18.5). 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.

Migrate My Reminder ships an update every 2 weeks, CU自动轮询 every 4 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Migrate My Reminder | CU自动轮询 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Size | 1 MB | 27 MB |
| Requires iOS | 18.5 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [勖壹 孙](https://appshunter.io/developer/1807007769) | [广州一屋橘子香国际贸易有限公司](https://appshunter.io/developer/1848768764) |

## What reviewers say

### Migrate My Reminder

[App page](https://appshunter.io/ios/app/migrate-my-reminder/id6752544529)

**Features:** macOS Compatibility

**In-app purchases:** none


### CU自动轮询

[App page](https://appshunter.io/ios/app/cu/id6754543482)

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

**In-app purchases:** none


## Frequently asked questions

### Is Migrate My Reminder free?

Migrate My Reminder is free to download, with no in-app purchases.

### Is CU自动轮询 free?

CU自动轮询 is free to download, with no in-app purchases.

### Do Migrate My Reminder or CU自动轮询 have ads?

Neither Migrate My Reminder nor CU自动轮询 shows ads.

### Which is updated more often, Migrate My Reminder or CU自动轮询?

Migrate My Reminder ships an update every 2 weeks, and CU自动轮询 every 4 weeks. Most recently, Migrate My Reminder was updated on October 28, 2026 and CU自动轮询 on October 24, 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.*