# 有时闹钟 vs Mellow Cloud

The clearest difference is update cadence: 有时闹钟 at every 8 days against Mellow Cloud's every 2 months. Mellow Cloud's advantage is iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 有时闹钟 sells 3 in-app purchases, starting at $0.99 per month and Mellow Cloud sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

有时闹钟 ships an update every 8 days, Mellow Cloud every 2 months. Both last shipped on November 5, 2026.

## The numbers

| Metric | 有时闹钟 | Mellow Cloud |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id6749752316/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 83 MB | 14 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Small Fire Network Technology Co., Ltd.](https://appshunter.io/developer/1106805320) | [至立 曾](https://appshunter.io/developer/1896753858) |

## What reviewers say

### 有时闹钟

[App page](https://appshunter.io/ios/app/id6749752316)

This intelligent alarm clock automatically skips holidays and supports complex work schedules like rotating shifts and alternating weekends. It also includes a timer and stopwatch for enhanced productivity.

**Highlights:** Smart holiday skipping, Flexible schedule support, Efficient grouping and management, Auto-delete after ringing, Customizable notes and snooze, Productivity timer, Precise stopwatch

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有时闹钟 Pro 按月订阅（1 个月） | $0.99 | per month |
| 有时闹钟 Pro 按年订阅（1 年） | $4.99 | per year |
| 有时闹钟 Pro 永久会员 | $12.99 | one-time |


### Mellow Cloud

[App page](https://appshunter.io/ios/app/mellow-cloud-mood-journal/id6779492005)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mood Cloud Monthly | $1.99 | per month |
| Mood Cloud Yearly | $9.99 | per year |
| Mood Cloud Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is 有时闹钟 free?

有时闹钟 is free to download, with in-app purchases available.

### Is Mellow Cloud free?

Mellow Cloud is free to download, with in-app purchases available.

### Do 有时闹钟 or Mellow Cloud have ads?

Neither 有时闹钟 nor Mellow Cloud shows ads.

### Which is updated more often, 有时闹钟 or Mellow Cloud?

有时闹钟 ships an update every 8 days, and Mellow Cloud every 2 months. Most recently, 有时闹钟 was updated on November 5, 2026 and Mellow Cloud 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.*