Chapters

Two-Byte Software Inc. · iOS

Chapters

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Chapters screenshot 1Chapters screenshot 2Chapters screenshot 3Chapters screenshot 4

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Chapters Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.0 ★(2)

Rating Distribution

4.0
★★★★☆
2 reviews
5
0%
4
0%
3
50%
2
0%
1
50%

Top Countries

🇺🇸 US🇩🇪 DE🇬🇧 GB
Reviews (3)▼
★★★☆☆Terra Veotto4/6/2026
Ok

Does not allow editing of HTML and CSS

★★★★★Kibblepoo12/20/2025
It seems to work if you know how to open it

I am correcting my previous review. This app does not like books shared to it from the context menu in Files. But if you open an epub from within Chapters, then it works. You also scroll downwards to advance through the book—not sideways. That wasn’t apparent at first. Anyway, it’s kind of nice.

★☆☆☆☆RobbyButler10/13/2016
Simple graphic insertion corrupts other formatting

I’m wanting to put a jpeg in place of the png in an epub generated by Pages. (Everything else looks great on the Kindle upload of the epub straight out of Pages.) Sigil enabled me to change the graphic, but then it threw a blank line after every paragraph in the whole book! Chapters worked “better”: deleting the placeholder png image and inserting the jpeg JUST inserts a blank line between every paragraph throughout the chapter I edited. Still, very disappointing for a paid App! Also, the save feature wouldn’t work to a volume other than the startup volume. If I could find a way to request my money back, I would do so. I also tried BlueGriffin (mentioned by another review), but that doesn’t edit epub documents natively.

Version History (3)▼
1.21/5/2025
1.111/29/2023
1.011/14/2023
Available In (111 Countries)▼
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Supported Languages (1)▼
English
App Details▼

Chapters can create new ePub documents and open existing ePub files for editing. ePub is the most widely adopted file format for ebooks. ePub files...

iOS App ID
946792169
Content Rating
4+
Min OS
15.0
Size
1.1 MB
Publisher
Two-Byte Software Inc.