Comparison

Doc Reader I 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

Doc Reader I

This app allows you to manage and read various document types directly on your iPhone, iPad, or iPod Touch. It supports downloading files from email and the web, editing, and emailing them as attachments. You can also print documents and transfer files to your desktop via iTunes.

Highlights
  • Download files from email and web
  • Read PDF, Word, Excel, PowerPoint, iWork, Open Office, RTF, HTML, TXT, and image files
  • Delete and email files
  • Print documents
  • Transfer files via iTunes
Features
Read full description

DocReader is a document manager and reader for iPhone, iPod Touch, and iPad. It is a universal app which you can use it on iPhone, iPod Touch, and iPad. Feature: 1. Download files from email 2. Download documents from Internet/Web 3. Delete files in the app 4. Read PDF, MS Word, Excel, PowerPoint, iWork documents(Pages, Keynotes, Numbers), Open Office documents(ODT, ODS, ODP). 5. Email files as attachment 6. Support rotation 7. Open images(JPG, GIF, PNG, BMP, TIFF) 8. Read RTF, HTML, TXT files 9. Print documents from iPhone/iPod Touch/iPad 10. Transfer file between DocReader and desktop using iTunes file sharing

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

Doc Reader I4 screens
Toolbox (By Koizeay)4 screens

Verdict

The call

The clearest difference is review sentiment: Toolbox (By Koizeay) at 100% against Doc Reader I's 7%. Toolbox (By Koizeay) also leads on rating (5.0 vs 1.0) and ratings volume (5 vs 1). Doc Reader I's advantage is price ($2.99 vs $6.69). On update cadence, ads, in-app purchases and monetization model 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

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

ReceptionRating · Positive reviews · Number of ratings

Toolbox (By Koizeay) holds the better App Store score, 5.0 against 1.0. That said, the two scores are not equally well evidenced: Toolbox (By Koizeay) has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 7% of Doc Reader I's written reviews are positive against 100% of Toolbox (By Koizeay)'s.

UpkeepUpdate frequency

Doc Reader I ships an update every 2 months, Toolbox (By Koizeay) every 6 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
Doc Reader I versus Toolbox (By Koizeay): the parameters behind the verdict, then further details
ParameterDoc Reader IToolbox (By Koizeay)
Price$2.99 — better$6.69
Rating1.0 (1 ratings)5.0 (5 ratings) — better
Positive reviews7.4% of reviews100.0% of reviews — better
Number of ratings15 — better
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size3 MB68 MB
Age rating4+4+
DeveloperUMateYJeremy Turin

Customer experience

Doc Reader I

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews27 reviews
Positive7.4%
Neutral3.7%
Negative88.9%

Toolbox (By Koizeay)

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

In-app purchases

None

Doc Reader I

No in-app purchases

None

Toolbox (By Koizeay)

No in-app purchases

Questions

Is Doc Reader I free?
Doc Reader I costs $2.99, with no in-app purchases.
Is Toolbox (By Koizeay) free?
Toolbox (By Koizeay) costs $6.69, with no in-app purchases.
Which has better reviews, Doc Reader I or Toolbox (By Koizeay)?
Toolbox (By Koizeay) is rated higher. Doc Reader I averages 1.0 out of 5 from 1 ratings, while Toolbox (By Koizeay) averages 5.0 from 5 ratings.
Do Doc Reader I or Toolbox (By Koizeay) have ads?
Neither Doc Reader I nor Toolbox (By Koizeay) shows ads.
Which is updated more often, Doc Reader I or Toolbox (By Koizeay)?
Doc Reader I ships an update every 2 months, and Toolbox (By Koizeay) every 6 weeks. Most recently, Doc Reader I was updated on October 14, 2026 and Toolbox (By Koizeay) on October 9, 2026.

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