# muses vs 知道做到

The clearest difference is rating: 知道做到 at 5.0 against muses's 1.0. 知道做到 also leads on in-app purchases (none vs 6) and iOS requirement (13.0 vs 16.0). muses's advantage is update cadence (every 8 days vs monthly). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. muses sells 6 in-app purchases, starting at $2.99 per month. 知道做到 asks for nothing beyond the download.

知道做到 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

muses ships an update every 8 days, 知道做到 monthly. The most recent releases landed on October 7, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | muses | 知道做到 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/muses-ai-notes-card-notes/id6514303889/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6740897385/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Freemium | — |
| Size | 227 MB | 37 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Fuyuan Technology Co., Ltd.](https://appshunter.io/developer/1596651080) | [深圳市视联网科技有限公司](https://appshunter.io/developer/1792142781) |

## What reviewers say

### muses

[App page](https://appshunter.io/ios/app/muses-ai-notes-card-notes/id6514303889)

Capture and organize your thoughts with an AI-powered card-style note-taking app. Enhance memory and creativity with features like AI assistance, voice notes, and private knowledge base management. Securely store and access your ideas with advanced privacy controls.

**Highlights:** AI-powered note refinement and Q&A, Voice notes with real-time transcription, Hierarchical sub-cards for infinite idea expansion, Encrypted private knowledge base with password protection, Batch actions for efficient note management, Multi-format export (Text, Markdown, HTML, PDF), Spaced repetition for memory reinforcement

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription（PRO) | $2.99 | per month |
| Monthly Subscription（PRO+AI) | $3.99 | per month |
| Annual Subscription（PRO) | $12.99 | per year |
| 连续包年（PRO+AI） | $17.99 | per year |
| PRO Lifetime | $49.99 | one-time |
| PRO+AI Lifetime | $59.99 | one-time |


### 知道做到

[App page](https://appshunter.io/ios/app/id6740897385)

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

**In-app purchases:** none


## Frequently asked questions

### Is muses free?

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

### Is 知道做到 free?

知道做到 is free to download, with no in-app purchases.

### Which has better reviews, muses or 知道做到?

知道做到 is rated higher. muses averages 1.0 out of 5 from 1 ratings, while 知道做到 averages 5.0 from 1 ratings.

### Do muses or 知道做到 have ads?

Neither muses nor 知道做到 shows ads.

### Which is updated more often, muses or 知道做到?

muses ships an update every 8 days, and 知道做到 monthly. Most recently, muses was updated on October 7, 2026 and 知道做到 on October 3, 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.*