Comparison

AudioBook(Pro) vs Toolbox (By Koizeay)

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

Head to head
About

AudioBook(Pro)

Features
Read full description

Welcome to AudioBook(Pro), the ultimate text-to-audio conversion app without ads that unlocks a whole new world of possibilities! Seamlessly transforming any text into high-quality audio, AudioBook is your go-to tool for creating captivating AudioBooks, converting letters into heartfelt voice messages, and so much more! Key Features: 1. Text-to-Audio Conversion: Easily convert any text, be it novels, articles, letters, or notes, into crystal-clear audio. Listen on the go! Bring your favourite content to life. 2. Scan Text: Advanced OCR technology allows you to extract text from images effortlessly. Simply snap a picture of any text, and AudioBook will convert it into editable text ready for narration. 3. Save Audio: Your creations are not just limited to personal use! Save your audio files as shareable documents and effortlessly share them with friends, family, or colleagues, breaking barriers of accessibility and convenience. 4. Powerful Text Editor: With the robust text editor, the possibilities for customisation are endless. Enjoy the convenience of undo/redo, copy-paste, and font size options, allowing you to fine-tune your experience to perfection. 5. Voice Settings: Tailor your listening experience by customising the pitch, speed, and tone to match your preferences for a truly personalised listening journey. 6. Time-Saving and Efficient: AudioBook ensures that converting lengthy texts or typing multiple pages is a breeze. Save valuable time and effort while achieving good results. 7. Offline Access: Once you've created your AudioBooks or audio files, enjoy them anytime, anywhere, with or without an internet connection. No more worries about data consumption. Dive into the world of audio narration with AudioBook - your indispensable tool for converting text into captivating audio content. Download now and elevate your reading and learning experience like never before! Developed by Techbajao Programmer- Hrishi Suthar Made with love in India

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).

Screenshots

AudioBook(Pro)4 screens
Toolbox (By Koizeay)4 screens

Verdict

The call

The clearest difference is update cadence: Toolbox (By Koizeay) at every 6 weeks against AudioBook(Pro)'s every 25 months. AudioBook(Pro)'s advantage is price ($2.99 vs $6.69). On ads, in-app purchases, 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

AudioBook(Pro) costs $2.99 and Toolbox (By Koizeay) $6.69 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AudioBook(Pro) ships an update every 25 months, Toolbox (By Koizeay) every 6 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
AudioBook(Pro) versus Toolbox (By Koizeay): the parameters behind the verdict, then further details
ParameterAudioBook(Pro)Toolbox (By Koizeay)
Price$2.99 — better$6.69
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 25 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size60 MB68 MB
Age rating17+4+
DeveloperHrishi SutharJeremy Turin

In-app purchases

None

AudioBook(Pro)

No in-app purchases

None

Toolbox (By Koizeay)

No in-app purchases

Questions

Is AudioBook(Pro) free?
AudioBook(Pro) costs $2.99, with no in-app purchases.
Is Toolbox (By Koizeay) free?
Toolbox (By Koizeay) costs $6.69, with no in-app purchases.
Do AudioBook(Pro) or Toolbox (By Koizeay) have ads?
Neither AudioBook(Pro) nor Toolbox (By Koizeay) shows ads.
Which is updated more often, AudioBook(Pro) or Toolbox (By Koizeay)?
AudioBook(Pro) ships an update every 25 months, and Toolbox (By Koizeay) every 6 weeks. Most recently, AudioBook(Pro) was updated on November 4, 2026 and Toolbox (By Koizeay) on November 3, 2026.

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