# 大姨媽 Dayimate vs Diamond ICQ

The clearest difference is iOS requirement: 大姨媽 Dayimate at 13.0 against Diamond ICQ's 15.0. 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.

大姨媽 Dayimate ships an update every 6 weeks, Diamond ICQ monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 大姨媽 Dayimate | Diamond ICQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 52 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Nineder Technology co.,ltd](https://appshunter.io/developer/450382645) | [Diamond ICQ Limited](https://appshunter.io/developer/1879678721) |

## What reviewers say

### 大姨媽 Dayimate

[App page](https://appshunter.io/ios/app/dayimate/id6754908251)

**Features:** macOS Compatibility

**In-app purchases:** none


### Diamond ICQ

[App page](https://appshunter.io/ios/app/diamond-icq/id6759586819)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 大姨媽 Dayimate free?

大姨媽 Dayimate is free to download, with no in-app purchases.

### Is Diamond ICQ free?

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

### Do 大姨媽 Dayimate or Diamond ICQ have ads?

Neither 大姨媽 Dayimate nor Diamond ICQ shows ads.

### Which is updated more often, 大姨媽 Dayimate or Diamond ICQ?

大姨媽 Dayimate ships an update every 6 weeks, and Diamond ICQ monthly. Most recently, 大姨媽 Dayimate was updated on November 9, 2026 and Diamond ICQ on November 5, 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.*