# Nutstore vs MarginNote 4

The clearest difference is review sentiment: Nutstore at 89% against MarginNote 4's 58%. Nutstore also leads on rating (4.7 vs 4.5) and iOS requirement (15.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Nutstore sells 2 in-app purchases, starting at $34.99 per year and MarginNote 4 sells 12 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Nutstore holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 431 and 716 respectively. Written reviews point the same way: 89% of Nutstore's written reviews are positive against 58% of MarginNote 4's.

Nutstore ships an update monthly, MarginNote 4 every 3 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Nutstore | MarginNote 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (431 ratings)](https://appshunter.io/ios/app/nutstore-cloud-storage-and-backup/id444442371/reviews)** | [4.5 (716 ratings)](https://appshunter.io/ios/app/marginnote-4-ai-notesmindmap/id1531657269/reviews) |
| Number of ratings | 431 | **716** |
| Positive reviews | **89.2% of reviews** | 58.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 108 MB | 330 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yicun Network Technology Co. Ltd.](https://appshunter.io/developer/444442374) | [Beijing Yunsi Software Technology Co., Ltd](https://appshunter.io/developer/723205556) |

## What reviewers say

### Nutstore

[App page](https://appshunter.io/ios/app/nutstore-cloud-storage-and-backup/id444442371)

Securely store, sync, and access your files from any device. Organize and share documents, photos, and videos with features like offline access and version history. Offers professional-grade cloud storage with flexible subscription plans.

**Highlights:** Automatic file synchronization across devices, Offline access via favorite folders, File sharing with access control, Incremental backup and version history, WebDAV protocol support for third-party apps, Smart file viewer with reading position restore

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nutstore Pro for One Year | $34.99 | per year |
| Nutstore Advanced Pro for One Year | $69.99 | per year |

**What reviewers like**

- 🚀 Fast and reliable sync across multiple platforms
- 👍 Simple, clean, and intuitive user interface
- 🔒 Secure and private cloud storage solution
- 🌍 Works seamlessly in China without blocking
- 💼 Excellent for cross-platform file sharing and collaboration

**What reviewers complain about**

- 📦 Limited free storage capacity (1GB)
- ⚠️ Easy to accidentally change local/cloud sync settings
- 🔘 Non-intuitive folder sync setup process
- 👥 Limited number of people for folder sharing
- 📹 Free version has insufficient bandwidth for video uploads

**Reported bugs**

- Cannot upload local photos on iPhone 5, 5s, 7 Plus
- App crashes when selecting files to upload from other apps (v5.0.1)
- Large PDF files (>20MB) fail to open with no download indicator
- Sync status information displays incorrectly
- Poor customer support response for technical issues

**Requested features**

- Increase free storage capacity to 3GB monthly for uploads/downloads
- Add Face ID authentication option for iOS
- Improve Windows client startup speed
- Add thumbnail preview for image files instead of generic icons
- Increase free version bandwidth for video uploads


### MarginNote 4

[App page](https://appshunter.io/ios/app/marginnote-4-ai-notesmindmap/id1531657269)

This app integrates reading, note-taking, mind mapping, and flashcards into a unified study environment. It supports active learning with features like study sets, book compilation, and dual-article views. Enhance your understanding with visual learning tools and AI-powered content extraction for long-term memory retention.

**Highlights:** Integrated reading, note-taking, mind mapping, and flashcards, Quick Extend Note and Handwriting Layers for annotation, Study Set for organizing PDFs, EPUBs, videos, and audio, Mind Map and Concept Diagram for visual learning, AI Content Detection for formula and chart extraction, FSRS spaced-repetition algorithm for reviews, iCloud sync across Apple devices

**Features:** Family Sharing, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription to MAX (Monthly) | $1.99 | per month |
| Subscription to MAX (3 months) | $4.99 | per 3 months |
| Subscription to MAX (6 months) | $7.99 | per 6 months |
| Subscription to MAX (Annually) | $12.99 | per year |
| MarginNote Max Annual | $16.99 | per year |
| 14 days Free Trial | Free | one-time |
| Upgrade to PRO from MN3(iOS) | $4.99 | one-time |
| Unlock PRO Forever (New) | $12.99 | one-time |
| Upgrade to MAX from MN3(macOS) | $19.99 | one-time |
| Unlock MAX based on PRO | $39.99 | one-time |
| Unlock MAX based on PRO (New) | $40.00 | one-time |
| Unlock MAX Forever (New) | $51.99 | one-time |

**What reviewers like**

- 🚀 Powerful features
- 📚 Great for academic/research use
- 👍 Useful note-taking and organization
- 🖊️ Improved handwriting and annotation

**What reviewers complain about**

- 🐛 Buggy and crashes frequently
- 🕰️ Slow and laggy sync between devices
- 🤯 Steep learning curve, poor documentation
- 💰 Expensive upgrade from previous version

**Reported bugs**

- Disappearing annotations when using extend function
- Inability to restore accidentally deleted mind maps
- Inconsistent behavior with PDF file management

**Requested features**

- Improved iCloud/cloud sync reliability
- More intuitive and user-friendly interface
- Better support for external document libraries
- Ability to disable auto-excerpt selection


## Frequently asked questions

### Is Nutstore free?

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

### Is MarginNote 4 free?

MarginNote 4 is free to download, with in-app purchases available.

### Which has better reviews, Nutstore or MarginNote 4?

Nutstore is rated higher. Nutstore averages 4.7 out of 5 from 431 ratings, while MarginNote 4 averages 4.5 from 716 ratings.

### Do Nutstore or MarginNote 4 have ads?

Neither Nutstore nor MarginNote 4 shows ads.

### Which is updated more often, Nutstore or MarginNote 4?

Nutstore ships an update monthly, and MarginNote 4 every 3 weeks. Most recently, Nutstore was updated on October 15, 2026 and MarginNote 4 on October 17, 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.*