Comparison

Nutstore vs CS Scanner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nutstore

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
Read full description

Nutstore is a cloud storage service that lets you access your photos, videos, and documents anywhere and anytime. After you install Nutstore on your computer, any file you save to your Nutstore will automatically synchronize to all your Mac, PC and the Nutstore website. WebDAV protocol is well supported so that popular apps, like iWork, GoodReader, notability, Zotero, etc., can read and write files stored in Nutstore. Initiative feature, Favorite Folder, is designed for offline access. All files in the favorite folder will be updated from LAN desktop client, fast and automatically. Then You can access these favorite files anywhere even without network. Nutstore allows you sync any folder. Organize files as your wish and share with friends easily. Nutstore also has other great features: incremental backup, history version restoring, share access control and etc. With the Nutstore app, you can easily access your Nutstore from iPhone and iPad. Features: - Favorite folder for offline access - View Office, PDF, Photos and Multimedia files directly. - Smart file viewer: automatically save and restore file reading position. - Cache opened files for offline access. - Create and edit text file; automatically upload to the server after saving. - Upload/Backup photos, videos and documents to Nutstore. - Easily share files with friends. - Easily access all your files in Nutstore. We offer in-app purchases for "Nutstore Standard Pro" and "Nutstore Advanced Pro" which include unlimited upload and download data transfer, and additional features. The amount will be charged to your iTunes account and will vary by plan and country. You’ll see the total price before completing payment. "Nutstore Standard Pro" and "Nutstore Advanced Pro" are auto-renew subscriptions.The subscriptions are valid for one year. "Nutstore Standard Pro" is $40.99 yearly and "Nutstore Advanced Pro" is $86.99 yearly(pricing may vary in countries other than the U.S.) To avoid renewal, you must turn off auto-renew at least 24 hours before your subscription ends. You can turn off auto-renew at any time from your iTunes account settings. Privacy Policy:http://help.jianguoyun.com/?p=3961 Terms of Service: http://help.jianguoyun.com/?page_id=490

About

CS Scanner

Digitize paper documents with efficient scanning and smart management. This app uses advanced image processing for high-definition scans, OCR text recognition, and various document format conversions. It offers AI-powered renaming and privacy features for organized and secure document handling.

Highlights
  • High-definition scanning with auto edge detection
  • OCR text recognition and one-click copying
  • Convert scans to PDF and JPG
  • AI intelligent renaming of documents
  • Custom watermarks for privacy
  • Batch scanning for multiple pages
Read full description

Efficient scanning and smart management make digitizing paper documents simple. CS Scanner employs cutting-edge image processing technology to provide you with an exceptional scanning experience and document management services. Quick and High-Definition Scanning • Automatic edge detection and intelligent correction • Various image enhancement modes to authentically restore paper documents • Batch scanning to handle multiple pages at once Multi-Scenario Intelligent Optimization • Customized scanning solutions for different types of files such as documents, IDs, receipts, and business cards • Intelligent analysis of lighting conditions, automatic adjustment of contrast and sharpness to ensure scan quality OCR Text Recognition • Supports text recognition in multiple languages, accurately extracting text from images • One-click text copying Document Format Conversion • One-click conversion of scanned files to PDF, JPG office formats • Maintains original layout, no need for re-editing PDF Document Editing • Adjust page order, flexibly combine documents AI Intelligent Renaming • Uses AI technology to automatically generate suitable file names for scanned files • Smart recognition of document content, naming files based on themes, dates, and other key information • Eliminate messy filenames and quickly build an organized document library Privacy Protection • Custom watermarks to fully protect document copyrights Typical Application Scenarios: • Students: Scanning and archiving class notes, collecting materials for assignments and papers • Office Workers: Scanning and archiving meeting materials, electronic storage of documents • Finance: Scanning records of invoices and receipts, electronic management of reimbursement documents • Personal: Scanning backups of IDs and contracts, digitizing important family documents Download CS Scanner now and make document management smart and efficient. We are committed to creating a safe, convenient, and professional personal document management solution that makes work and life easier and more enjoyable. If you have any questions or suggestions, feel free to contact us: • Customer Service Email: ios.feedback@nutstore.net • Official Website: https://www.jianguoyun.com/static/html/ScanPaper-landing/index.html

Screenshots

Nutstore4 screens
CS Scanner4 screens

Verdict

The call

The clearest difference is update cadence: CS Scanner at every 8 days against Nutstore's monthly. Nutstore's advantage is review sentiment (89% vs 75%) and ratings volume (431 vs 78). On price, rating, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Nutstore sells 2 in-app purchases, starting at $34.99 per year and CS Scanner sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Nutstore against 4.8 for CS Scanner. That said, the two scores are not equally well evidenced: Nutstore has 431 ratings behind it against 78, so its average is the more settled of the two. Written reviews are what separate them: 89% of Nutstore's written reviews are positive against 75% of CS Scanner's.

UpkeepUpdate frequency

Nutstore ships an update monthly, CS Scanner every 8 days. The most recent releases landed on October 19, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Nutstore versus CS Scanner: the parameters behind the verdict, then further details
ParameterNutstoreCS Scanner
PriceFreeFree
Rating4.7 (431 ratings)4.8 (78 ratings) — better
Positive reviews89.2% of reviews — better75.0% of reviews
Number of ratings431 — better78
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size108 MB22 MB
Age rating4+4+
DeveloperYicun Network Technology Co. Ltd.Shanghai Yijing Network Technology Company Ltd.

Customer experience

Nutstore

All ratings431 ratings
Positive94.0%
Neutral1.4%
Negative4.6%
Written reviews111 reviews
Positive89.2%
Neutral1.8%
Negative9.0%

CS Scanner

All ratings78 ratings
Positive94.9%
Neutral1.3%
Negative3.8%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Bugs and requests

Nutstore

Reported bugs

5 issues
  • 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

8 requests
  • 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
Show 3 more
  • Auto-sync bookmarks between browsers
  • Support multiple synchronized folders in macOS version
  • Expand bandwidth partnerships with ISPs

CS Scanner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Nutstore

Subscriptions2
  • Nutstore Pro for One Year$34.991 Year
  • Nutstore Advanced Pro for One Year$69.991 Year
2 purchases

CS Scanner

Subscriptions2
  • Membership Service Monthly$7.991 Month
  • Membership Service Yearly7 Days trial$39.991 Year

Questions

Is Nutstore free?
Nutstore is free to download, with in-app purchases available.
Is CS Scanner free?
CS Scanner is free to download, with in-app purchases available.
Which has better reviews, Nutstore or CS Scanner?
CS Scanner is rated higher. Nutstore averages 4.7 out of 5 from 431 ratings, while CS Scanner averages 4.8 from 78 ratings.
Do Nutstore or CS Scanner have ads?
Neither Nutstore nor CS Scanner shows ads.
Which is updated more often, Nutstore or CS Scanner?
Nutstore ships an update monthly, and CS Scanner every 8 days. Most recently, Nutstore was updated on October 19, 2026 and CS Scanner on September 19, 2026.

Other comparisons