Interchange - eBook Converter

小龙 刘 · iOS

Interchange - eBook Converter

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

Interchange - eBook Converter screenshot 1Interchange - eBook Converter screenshot 2Interchange - eBook Converter screenshot 3Interchange - eBook Converter screenshot 4Interchange - eBook Converter screenshot 5Interchange - eBook Converter screenshot 6Interchange - eBook Converter screenshot 7Interchange - eBook Converter screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Interchange - eBook Converter Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.3 (212)

Rating Distribution

4.3
★★★★
212 reviews
5
13%
4
2%
3
2%
2
7%
1
76%

Top Countries

🇨🇳 CN🇺🇸 US🇹🇼 TW
Reviews (3)
★★★★Samgoode8/26/2020
A little clunky, but worked in a pinch

I needed a few books converted that I only had in epub format, but wanted to read on my kindle Paperwhite at the beach (sun and water and the iPad don’t mix, obviously). Since I didn’t have access to a laptop, I scrounged around the App Store for a solution and stumbled upon this and several others... since this was free and had better reviews than most, I took a gamble. I will say it’s chock full of advertising, which you’d expect with a free app, but it did the job converting my epubs to mobi and did it quickly. It’s not exactly intuitive, and some of it isn’t in English. The conversion itself didn’t take any time, but figuring out how to get the converted book to my kindle took some fiddling. So did trying to close out of some of the ads, which had those gawdawful timers on them. It’s easy to put in kindle, just not readily apparent. Am considering either upgrading this app or buying this persons other, premium app. I have zero idea on what the differences between the two apps might be, but I’d be willing to spend a few bucks just to make the advertising go away.

★★★★★charidak2/7/2019
See if it works

Just trying but nice visuals. Worked on an ePub. Not an easy procedure, but follow steps logically (move a book to file folder - on apple mobile devices; from there you can import into the app. Select book and at bottom choose, if wanting a Kindle ok version .mobi. You are asked a question about reminding you to look in the apps converted folder and then continue. Watch an ad & x when you see one to go back to app. A question about giving praise is asked. If you do, app works if not, it did not! Then you open in kindle somehow & I thought only a few pages downloaded. Give it time then go to location in the menu - left side- & our in last number of book location you see. Text appears. I did it a few time in different locations, & eventually it was all there). May have missed something to share, but now happy. I can use my Kindle to read outside!!!

★★★★Jilly4102/6/2019
Does the job

Converts my epubs to mobi on my iPad so I can send books to my Kindle when away. It isn't sending the cover of the book, so I need to figure out if I can do that.

Version History (86)
14.4.49/9/2024
14.4.39/3/2024
14.4.27/23/2024
14.4.17/10/2024
14.4.07/8/2024
14.3.07/18/2023
14.2.97/10/2023
14.2.86/30/2023
14.2.76/16/2023
14.2.66/14/2023
Available In (115 Countries)
🇯🇵 Japan🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 AF🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇭 BH🇨🇾 CY🇲🇹 MT🇷🇸 RS🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (2)
EnglishChinese
App Details

Functional Features 1. Supports multiple format conversions: txt, epub, mobi, azw, azw3, prc, pdf, markdown, docx, htmlz, fb2, etc. For txt files, aut...

iOS App ID
1198053063
Content Rating
18+
Min OS
12.2
Size
103.1 MB
In-App Purchases
Yes
Publisher
小龙 刘

In-App Purchases (10)

NamePriceType
All formats$1.99One-time
REMOVE ALL ADS$1.99One-time
All formats$1.99One-time
Conversions+50$1.99One-time
UNLOCK ALL FEATURES, REMOVE AD (Monthly)$2.49Monthly
Conversions+600$2.99One-time
Conversions+1000$3.99One-time
UNLOCK ALL FEATURES, REMOVE AD (Annual)$4.99Yearly
All advanced features$9.99One-time
ALL ACCESS, REMOVING AD$9.99One-time