Comparison

UD Browser vs 食べるんクイズ

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

Head to head
About

UD Browser

This app enhances reading accessibility with universal design principles. It supports various e-book formats, offers OCR for digitizing documents, and includes features like text-to-speech and zoom for comfortable use by everyone.

Highlights
  • Universal design for accessibility
  • Supports EPUB, DAISY, PDF, HTML
  • OCR for digitizing paper documents
  • Text-to-speech functionality
  • Keyboard navigation
  • Zoom display and reflow layout
Features
Read full description

UD Browser is an e-book reading application developed based on universal design principles, with a strong focus on enhancing reading accessibility. This application allows users to switch between fixed layouts (PDF) and reflow layouts (HTML), while supporting a wide range of e-book formats, including EPUB and DAISY. Designed for comfortable use by anyone, it features an OCR function, zoom display, keyboard navigation, dictionary search, and text-to-speech capabilities. The intuitive, easy-to-navigate menus and text selection functions ensure that individuals with low vision can confidently use the app. Additionally, the OCR and file conversion functions enable quick digitization of paper documents. Ideal for use in educational settings, workplaces, and at home, this app is a powerful tool for supporting learning and information sharing. This application was developed under contract with the Yasushi Nakano Laboratory at Keio University and was completed with research funding from the Ministry of Education, Culture, Sports, Science and Technology (MEXT) and the Japan Society for the Promotion of Science (JSPS) (Grant Numbers: 16H02072, 19H00623, 22H00081). Application Features - Easy-to-use interface with large, readable menus - Dictionary search and text-to-speech functionality - Page jump feature for quick navigation - Support for keyboard operations - Reflow display that maintains readability when text is enlarged - Conversion functionality for text files, Word files, and PDF files - OCR functionality for digitizing paper documents - Compatibility with EPUB and DAISY file formats

About

食べるんクイズ

Features
Read full description

『食べるんクイズ』は、楽しい食育クイズアプリです。 食べ物の名前や形、フードロスについて、ゲーム感覚で学ぶことができます。 全問正解でファンファーレや紙吹雪が出るごほうび演出も! 【主な機能】 ・ジャンル別クイズ(知識、画像、フードロス) ・わかりやすい操作と画面構成 ・iPad対応、広告なし、課金なしで安心 ・全問正解でバッジがもらえます!金バッジをたくさん集めると……? 学校現場でも使える食育教材としてご活用ください。

Screenshots

UD Browser4 screens
食べるんクイズ3 screens

Verdict

The call

The clearest difference is device support: UD Browser at 4 against 食べるんクイズ's 2. UD Browser also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

UD Browser ships an update every 5 days, 食べるんクイズ every 8 days. The most recent releases landed on November 6, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
UD Browser versus 食べるんクイズ: the parameters behind the verdict, then further details
ParameterUD Browser食べるんクイズ
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 5 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size157 MB17 MB
Age rating4+4+
DeveloperClimb AppKOICHI HARASAWA

In-app purchases

None

UD Browser

No in-app purchases

None

食べるんクイズ

No in-app purchases

Questions

Is UD Browser free?
UD Browser is free to download, with no in-app purchases.
Is 食べるんクイズ free?
食べるんクイズ is free to download, with no in-app purchases.
Do UD Browser or 食べるんクイズ have ads?
Neither UD Browser nor 食べるんクイズ shows ads.
Which is updated more often, UD Browser or 食べるんクイズ?
UD Browser ships an update every 5 days, and 食べるんクイズ every 8 days. Most recently, UD Browser was updated on November 6, 2026 and 食べるんクイズ on October 24, 2026.

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