Comparison

Manga BANG! vs Shiori Reader

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

Head to head
About

Manga BANG!

Read popular Japanese comics for free with this app. Enjoy 8 free episodes daily, with new titles added monthly. Expand your reading experience with in-app purchases for more content.

Highlights
  • Read popular Japanese comics
  • 8 free episodes daily
  • New comics monthly
  • No registration required
  • In-app purchases available
  • Large selection of 70,000 volumes
Features
Read full description

Would like to read comics for free? Yes, you came to the right place. Manga BANG! is here for you. Manga BANG! offers a bunch of popular manga which can only be read here. One of the largest comic applications in Japan. Has gained the 1st place in the AppStore book category, making 6 million downloads. Member registration is not required. Enjoy manga online at ease! Each work has a limited-time delivery. Get Manga BANG! before your favorite manga gets expired. ■What is special about “Manga BANG!”? It is a free comic application that you can read 8 episodes of comic books every day. We offer comics such as series sold over 10million copies, have been turned into TV dramas, amination, or movies. New comics come out every month. Don’t miss them! No registration is needed. Manga MANG! is always here for you to make the most of your commute, just kill your time or whatever! ■Free 8 episodes every day You can read 8 episodes a day for free in the app. Complete set of popular manga series are available for you. Visit Manga BANG! every day, find your favorite and read them up! ■In-app purchase can expand your Manga BANG! experience. 8 episodes a day is not enough for you? In-app purchases are available, of course. You can get extra content as many as you want! ■Launched Manga BANG store From latest works to classic, for boys, girls and gown-ups, 70,000 volumes of comics are ready for you. Lots of “Volume 1 for free” comics are added every week. ※ All works are delivered with the prior permission of each copyright holder. Please contact us with questions about using this app and suggestions for improvement. [For more information] E-mail : info@support-mangabang.jp

About

Shiori Reader

This EPUB reader is designed for Japanese language learners. It offers one-tap dictionary lookups, vocabulary saving, and Anki integration to help users expand their Japanese vocabulary and improve reading comprehension.

Highlights
  • One-tap dictionary lookup
  • Yomitan dictionary import
  • Seamless EPUB reading
  • Vocabulary list saving
  • Anki integration
  • Context-aware learning
  • Smart Japanese text support
Features
Read full description

Read Japanese books with ease - look up words with a tap and expand your vocabulary. Shiori Reader is the ultimate EPUB reader designed specifically for Japanese language learners. With a sleek interface and powerful learning tools, Shiori transforms your reading experience by making Japanese texts accessible and enjoyable. Key Features: • One-tap dictionary lookup - Simply tap any Japanese word to instantly see its meaning, reading, and pitch accent • Dictionary import - Import Yomitan-formatted dictionaries to help expand your Japanese vocabulary • Seamless EPUB reading - Enjoy a fluid reading experience with customizable themes and font settings • Vocabulary building - Save important words to your vocabulary list for later review • Anki integration - Export words directly to AnkiMobile for efficient spaced repetition study • Context-aware learning - See words in their original sentence context to enhance understanding • Smart Japanese support - Advanced support for kanji, furigana, pitch accent, and complex Japanese text • Customizable reading experience - Choose between scroll and page modes, adjust font size and theme colors Perfect for Japanese learners at any level, Shiori Reader bridges the gap between reading authentic Japanese content and building vocabulary. Import your own EPUB files and start improving your Japanese reading skills today.

Screenshots

Manga BANG!4 screens
Shiori Reader4 screens

Verdict

The call

Manga BANG! and Shiori Reader both sit at 4.8 stars, but that hides the real split: 100% of Shiori Reader's written reviews are positive against 33% of Manga BANG!'s. Shiori Reader also leads on in-app purchases (none vs 10) and ads (none vs shown). Manga BANG!'s advantage is ratings volume (699 vs 14) and iOS requirement (15.6 vs 18.0). On price, rating, update cadence and device support 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. Manga BANG! sells 10 one-off in-app purchases. Shiori Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Shiori Reader holds the better App Store score, 4.9 against 4.8. That said, the two scores are not equally well evidenced: Manga BANG! has 699 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 33% of Manga BANG!'s written reviews are positive against 100% of Shiori Reader's.

UpkeepUpdate frequency

Manga BANG! ships an update fortnightly, Shiori Reader weekly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
Manga BANG! versus Shiori Reader: the parameters behind the verdict, then further details
ParameterManga BANG!Shiori Reader
PriceFreeFree
Rating4.8 (699 ratings)4.9 (14 ratings) — better
Positive reviews33.3% of reviews100.0% of reviews — better
Number of ratings699 — better14
Update frequencyFortnightlyWeekly — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size182 MB310 MB
Age rating17+4+
DeveloperAmazia, Inc.Clint Russell Graviet Jr

Customer experience

Manga BANG!

All ratings699 ratings
Positive94.6%
Neutral4.0%
Negative1.4%
Written reviews33 reviews
Positive33.3%
Neutral18.2%
Negative48.5%

Shiori Reader

All ratings14 ratings
Positive92.9%
Neutral0.0%
Negative7.1%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Manga BANG!

One-time10
  • 320コイン$1.99
  • 370コイン$2.99
  • 650コイン$3.99
Show 7 more
  • 610コイン$4.99
  • 1200コイン$6.99
  • 1220コイン$9.99
  • 2450コイン$14.99
  • 2490コイン$19.99
  • 3780コイン$29.99
  • 6400コイン$39.99
None

Shiori Reader

No in-app purchases

Questions

Is Manga BANG! free?
Manga BANG! is free to download, with in-app purchases available.
Is Shiori Reader free?
Shiori Reader is free to download, with no in-app purchases.
Which has better reviews, Manga BANG! or Shiori Reader?
Shiori Reader is rated higher. Manga BANG! averages 4.8 out of 5 from 699 ratings, while Shiori Reader averages 4.9 from 14 ratings.
Do Manga BANG! or Shiori Reader have ads?
Manga BANG! shows ads; Shiori Reader does not.
Which is updated more often, Manga BANG! or Shiori Reader?
Manga BANG! ships an update fortnightly, and Shiori Reader weekly. Most recently, Manga BANG! was updated on November 6, 2026 and Shiori Reader on October 30, 2026.

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