# 闹钟实验室 vs SnapNote

The clearest difference is device support: SnapNote at 4 against 闹钟实验室's 2. SnapNote also leads on iOS requirement (15.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. 闹钟实验室 sells 2 one-off in-app purchases and SnapNote sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 闹钟实验室 against 5.0 for SnapNote. Both are backed by a comparable volume of ratings — 10 and 5 respectively. Written reviews are what separate them: 100% of 闹钟实验室's written reviews are positive against 96% of SnapNote's.

闹钟实验室 ships an update every 9 days, SnapNote every 6 days. The most recent releases landed on October 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 闹钟实验室 | SnapNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/id6756372553/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/snapnote-cross-platform-sync/id6757504450/reviews) |
| Number of ratings | **10** | 5 |
| Positive reviews | **100.0% of reviews** | 96.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Monetization | Freemium | Freemium |
| Size | 33 MB | 148 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [鑫 高](https://appshunter.io/developer/1785384243) | [灏腾 吴](https://appshunter.io/developer/1820199946) |

## What reviewers say

### 闹钟实验室

[App page](https://appshunter.io/ios/app/id6756372553)

This app enhances iOS's native alarm functionality with advanced scheduling options. It offers flexible repeat patterns, holiday integration, and custom date settings for precise reminders. Manage alarms efficiently with group organization and custom班次 (shifts).

**Highlights:** System-level alarms with native experience, Advanced repeat patterns (workdays, rest days, shifts), Chinese statutory holiday integration, Single alarm with specific date setting, Customizable ringtones and sleep sounds, Shift calendar with custom班次 and alarm creation, Alarm group management for a cleaner list

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 个人版 | $1.19 | one-time |
| 家庭版 | $2.59 | one-time |


### SnapNote

[App page](https://appshunter.io/ios/app/snapnote-cross-platform-sync/id6757504450)

This app offers a comprehensive note-taking experience with rich text editing, bi-directional linking, and a knowledge graph. It prioritizes data privacy with local storage and offline functionality, while enabling seamless cross-platform synchronization. Manage tasks, track versions, and search notes with ease.

**Highlights:** Rich text editor with multimedia support, Bi-directional linking and knowledge graph, Local data storage and offline functionality, Cross-platform LAN auto-sync, Multi-level tagging system, Version history with rollback, Integrated to-do and notes management

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is 闹钟实验室 free?

闹钟实验室 is free to download, with in-app purchases available.

### Is SnapNote free?

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

### Which has better reviews, 闹钟实验室 or SnapNote?

闹钟实验室 and SnapNote are both rated 5.0 out of 5 on the App Store, from 10 and 5 ratings respectively.

### Do 闹钟实验室 or SnapNote have ads?

Neither 闹钟实验室 nor SnapNote shows ads.

### Which is updated more often, 闹钟实验室 or SnapNote?

闹钟实验室 ships an update every 9 days, and SnapNote every 6 days. Most recently, 闹钟实验室 was updated on October 5, 2026 and SnapNote on October 28, 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.*