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.
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.
- Area calculator
- Base converter
- File encryption
- Network tools
- Password generator
- QR code reader/creator
- Speedometer
Read full descriptionHide 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).
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.
- 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
Read full descriptionHide 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
Verdict
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
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.
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.
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.
| Parameter | Toolbox (By Koizeay) | OSS Document Scanner |
|---|---|---|
| Price | $6.69 | Free — better |
| Rating | 5.0 (5 ratings) — better | 4.5 (8 ratings) |
| Positive reviews | 100.0% of reviews — better | 57.1% of reviews |
| Number of ratings | 5 | 8 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 68 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeremy Turin | Akylas |
Customer experience
Toolbox (By Koizeay)
OSS Document Scanner
In-app purchases
Toolbox (By Koizeay)
No in-app purchases
OSS Document Scanner
- a coffee$0.99
- a big coffee$1.99
- a beer$3.99
Show 2 moreShow fewer
- a pint$8.99
- a very nice donation$17.99
Questions
Is Toolbox (By Koizeay) free?
Is OSS Document Scanner free?
Which has better reviews, Toolbox (By Koizeay) or OSS Document Scanner?
Do Toolbox (By Koizeay) or OSS Document Scanner have ads?
Which is updated more often, Toolbox (By Koizeay) or OSS Document Scanner?
Other comparisons















