# 闹钟实验室 vs EON

The clearest difference is monetization model: EON at free against 闹钟实验室's freemium. EON also leads on update cadence (every 4 days vs every 9 days) and iOS requirement (17.0 vs 26.0). 闹钟实验室's advantage is ratings volume (10 vs 2). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. 闹钟实验室 sells 2 one-off in-app purchases and EON sells 4 one-off in-app purchases. 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 EON. That said, the two scores are not equally well evidenced: 闹钟实验室 has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

闹钟实验室 ships an update every 9 days, EON every 4 days. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 闹钟实验室 | EON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (10 ratings)](https://appshunter.io/ios/app/id6756372553/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/eon-subscription-tracker/id6771706897/reviews) |
| Number of ratings | **10** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Freemium | **Free** |
| Size | 33 MB | 39 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [鑫 高](https://appshunter.io/developer/1785384243) | [磊 郭](https://appshunter.io/developer/1896777398) |

## 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 |


### EON

[App page](https://appshunter.io/ios/app/eon-subscription-tracker/id6771706897)

Effortlessly manage all your recurring payments in one place. Get timely reminders before charges hit and visualize your spending across different timeframes. Supports multiple currencies and offers convenient widgets for quick access.

**Highlights:** Centralized subscription management, Spending visualization (monthly, quarterly, yearly), Customizable charge reminders, Multi-currency support with daily rates, Billing calendar view, Automatic app icon fetching, Home and lock screen widgets, iCloud sync

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instant Coffee | $0.99 | one-time |
| Iced Americano | $2.99 | one-time |
| Cold Brew | $4.99 | one-time |
| Geisha Pour-Over | $9.99 | 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 EON free?

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

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

闹钟实验室 and EON are both rated 5.0 out of 5 on the App Store, from 10 and 2 ratings respectively.

### Do 闹钟实验室 or EON have ads?

Neither 闹钟实验室 nor EON shows ads.

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

闹钟实验室 ships an update every 9 days, and EON every 4 days. Most recently, 闹钟实验室 was updated on October 5, 2026 and EON on October 14, 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.*