# 日历清理工具 vs 星慧

The clearest difference is ads: 星慧 at none against 日历清理工具's shown. 日历清理工具's advantage is update cadence (every 2 days vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

日历清理工具 ships an update every 2 days, 星慧 fortnightly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 日历清理工具 | 星慧 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/and/id1180959821/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 95.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Ad-supported | — |
| Size | 32 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Miduo Future Technology Co., Ltd.](https://appshunter.io/developer/1060419459) | [Yuncheng Aijia Property Service Co., Ltd](https://appshunter.io/developer/1758890415) |

## What reviewers say

### 日历清理工具

[App page](https://appshunter.io/ios/app/and/id1180959821)

This utility helps remove unwanted calendar invitations and advertisements. It allows users to set date ranges for cleanup, add custom keywords, and mark ads for deletion. Changes sync automatically with iCloud.

**Highlights:** Date range selection for cleanup, Customizable keyword filtering, Mark and delete ad events, One-click calendar cleanup, Automatic iCloud synchronization

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

**In-app purchases:** none


### 星慧

[App page](https://appshunter.io/ios/app/id6569231782)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 日历清理工具 free?

日历清理工具 is free to download, with no in-app purchases.

### Is 星慧 free?

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

### Do 日历清理工具 or 星慧 have ads?

日历清理工具 shows ads; 星慧 does not.

### Which is updated more often, 日历清理工具 or 星慧?

日历清理工具 ships an update every 2 days, and 星慧 fortnightly. Most recently, 日历清理工具 was updated on November 6, 2026 and 星慧 on November 8, 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.*