# 日历清理工具 vs DeMinds

The clearest difference is in-app purchases: 日历清理工具 at none against DeMinds's 2. 日历清理工具 also leads on ratings volume (13 vs 1) and iOS requirement (13.0 vs 15.0). DeMinds's advantage is ads (none vs shown) and rating (5.0 vs 4.6). On price, update cadence and device support there is nothing between them.

Both are free to download. DeMinds sells 2 in-app purchases, starting at $2.99 per month. 日历清理工具 asks for nothing beyond the download.

DeMinds holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: 日历清理工具 has 13 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 日历清理工具 | DeMinds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (13 ratings)](https://appshunter.io/ios/app/and/id1180959821/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deminds/id6764077668/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 95.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | **Ad-supported** | Freemium |
| Size | 32 MB | 14 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Miduo Future Technology Co., Ltd.](https://appshunter.io/developer/1060419459) | [Yongguo Fan](https://appshunter.io/developer/1895628607) |

## 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


### DeMinds

[App page](https://appshunter.io/ios/app/deminds/id6764077668)

This app transforms scattered content into structured knowledge assets using Markdown and mind maps. It supports various file types, including mind maps, documents, and AI shares, allowing for local-first editing and portable exports.

**Highlights:** Import and preview mind maps, Convert Markdown to visual maps, Work with Markdown Packages and Obsidian Vaults, Use Universal Mind Map as structure layer, Local-first editing, Export to Markdown, PDF, PNG

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeMinds Plus Monthly | $2.99 | per month |
| DeMinds Plus Yearly | $19.99 | per year |


## 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 DeMinds free?

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

### Which has better reviews, 日历清理工具 or DeMinds?

DeMinds is rated higher. 日历清理工具 averages 4.6 out of 5 from 13 ratings, while DeMinds averages 5.0 from 1 ratings.

### Do 日历清理工具 or DeMinds have ads?

日历清理工具 shows ads; DeMinds does not.

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

日历清理工具 ships an update every 2 days, and DeMinds every 2 days. Most recently, 日历清理工具 was updated on October 21, 2026 and DeMinds on October 10, 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.*