Comparison

Toolbox (By Koizeay) vs OSS Document Scanner

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

Head to head
About

Toolbox (By Koizeay)

This utility app offers a comprehensive collection of tools for various tasks, including calculations, conversions, networking, and creative aids. It's an open-source project designed to be a versatile digital toolkit for everyday needs.

Highlights
  • Area calculator
  • Base converter
  • File encryption
  • Network tools
  • Password generator
  • QR code reader/creator
  • Speedometer
Features
Read full description

Toolbox It's a toolbox (as the name suggests) that brings together several tools in a single mobile app ! Here is the list of tools available in this app - Area calculator - Base converter - Bitwise calculator - Characters copy - Clash Royale deck - Clock - Commons - Compass - Counter - File encryption - Flip a coin - Game of life - HTTP request - IP location - Map (OSM) - MathTeX - MC server ping - Metronome - Morse code - Music analyzer - Music search - National anthems - Nearby transport stops - Network info - NSLookup - Password generator - Pastebin - Percentage calculator - Ping - Port scanner - QR creator - QR reader - Random color - Random number - Roman numeral - Roulette - Sound meter - Speedometer - SSH client - Stopwatch - Text counter - Text differences - Text to speech - Timer - Timestamp converter - URL shortener - UUID generator - Whiteboard - Whois domain - YouTube thumbnail This app is open source. Are you familiar with app development in Flutter? Then you can contribute to this application: https://github.com/Koizeay/Toolbox Icons provided by Icons8 - https://www.icons8.com/ Toolbox is an app created by Jérémy T. (Koizeay).

About

OSS Document Scanner

Transform your mobile device into a powerful document scanner. Easily scan, enhance, organize, and export documents as PDFs or images. Features offline OCR and secure password protection for your files.

Highlights
  • Fast camera scanning with automatic edge detection
  • Bulk scanning and import from images/PDFs
  • Enhance PDF quality with filters and editing tools
  • Organize documents with colored folders and sorting
  • Export to PDF, JPEG, or PNG
  • Offline OCR for searchable PDFs
  • Password protection for generated PDFs
Features
Read full description

OSS Document Scanner is a free and Open Source app to transform your mobile device into a powerful document scanner. SCAN * Scan your documents or receipts with a fast camera scan. * Enjoy the automatic edge detection feature allowing you to quickly scan many documents * Bulk scan documents or book pages * Import documents from images or even existing PDF * You can scan to PDF any kind of document: Receipts, IDs, notes, recipes, photos, business cards, whiteboards, books. You can then use and work with the generated PDFs on all your devices, phones, computers, tablets... ENHANCE * Improve PDFs quality by applying enhancing filters for color or black & white documents. * Edit crop * Reorder pages, merge documents * Rotate pages * Change brightness and contrast to create beautiful documents ORGANIZE * Create folders with colors for easy access * Sort documents * Name documents EXPORT * create PDF directly from your mobile device by converting photos, images, other documents, into beautiful and configurable PDFs. * export and share your documents to PDF or JPEG or PNG with your friends, family, colleagues SEARCH * OCR your documents using offline (to be downloaded first) and open source models in many languages. * Generate searchable PDFs by converting images to text using the powerful OCR models from the Tesseract project. SECURITY * Improve the security of your generated PDF by adding a password. SYNC * Synchronize your documents, PDFs, Images with your computers, other devices or local folder sync. * Sync to WebDAV, Google Drive or OneDrive PRIVACY * Use a free and Open Source document scanner to protect your privacy COMMUNITY * Provide feedback or even help translate the app. You are part of this project and you make help it grow so that everyone can enjoy the best free and open source document scanner

Screenshots

Toolbox (By Koizeay)4 screens
OSS Document Scanner4 screens

Verdict

The call

The clearest difference is price: OSS Document Scanner at Free against Toolbox (By Koizeay)'s $6.69. OSS Document Scanner also leads on update cadence (fortnightly vs every 6 weeks). Toolbox (By Koizeay)'s advantage is review sentiment (100% vs 57%) and rating (5.0 vs 4.5). On ratings volume, ads, device support and iOS requirement 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

OSS Document Scanner is free to download; Toolbox (By Koizeay) costs $6.69 up front. OSS Document Scanner sells 5 one-off in-app purchases. Toolbox (By Koizeay) asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Toolbox (By Koizeay) holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 100% of Toolbox (By Koizeay)'s written reviews are positive against 57% of OSS Document Scanner's.

UpkeepUpdate frequency

Toolbox (By Koizeay) ships an update every 6 weeks, OSS Document Scanner fortnightly. The most recent releases landed on September 23, 2026 and September 7, 2026 respectively.

Scorecard6 real differences · 4 level
Toolbox (By Koizeay) versus OSS Document Scanner: the parameters behind the verdict, then further details
ParameterToolbox (By Koizeay)OSS Document Scanner
Price$6.69Free — better
Rating5.0 (5 ratings) — better4.5 (8 ratings)
Positive reviews100.0% of reviews — better57.1% of reviews
Number of ratings58 — better
Update frequencyEvery 6 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better14.0
Further details — not scored
Size68 MB78 MB
Age rating4+4+
DeveloperJeremy TurinAkylas

Customer experience

Toolbox (By Koizeay)

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OSS Document Scanner

All ratings8 ratings
Positive87.5%
Neutral0.0%
Negative12.5%
Written reviews14 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

In-app purchases

None

Toolbox (By Koizeay)

No in-app purchases

5 purchases

OSS Document Scanner

One-time5
  • a coffee$0.99
  • a big coffee$1.99
  • a beer$3.99
Show 2 more
  • a pint$8.99
  • a very nice donation$17.99

Questions

Is Toolbox (By Koizeay) free?
Toolbox (By Koizeay) costs $6.69, with no in-app purchases.
Is OSS Document Scanner free?
OSS Document Scanner is free to download, with in-app purchases available.
Which has better reviews, Toolbox (By Koizeay) or OSS Document Scanner?
Toolbox (By Koizeay) is rated higher. Toolbox (By Koizeay) averages 5.0 out of 5 from 5 ratings, while OSS Document Scanner averages 4.5 from 8 ratings.
Do Toolbox (By Koizeay) or OSS Document Scanner have ads?
Neither Toolbox (By Koizeay) nor OSS Document Scanner shows ads.
Which is updated more often, Toolbox (By Koizeay) or OSS Document Scanner?
Toolbox (By Koizeay) ships an update every 6 weeks, and OSS Document Scanner fortnightly. Most recently, Toolbox (By Koizeay) was updated on September 23, 2026 and OSS Document Scanner on September 7, 2026.

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