Kakehashi - For WaniKani

Pedro Ortego · iOS

Kakehashi - For WaniKani

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

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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

Kakehashi - For WaniKani screenshot 1Kakehashi - For WaniKani screenshot 2Kakehashi - For WaniKani screenshot 3Kakehashi - For WaniKani screenshot 4Kakehashi - For WaniKani screenshot 5Kakehashi - For WaniKani screenshot 6Kakehashi - For WaniKani screenshot 7Kakehashi - For WaniKani screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Kakehashi - For WaniKani Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
5.0 (56)

Rating Distribution

5.0
★★★★★
56 reviews
5
0%
4
0%
3
0%
2
0%
1
100%

Top Countries

🇩🇰 DK🇳🇱 NL🇨🇭 CH
Reviews (3)
★★★★★Sleepshoo5/29/2026
Absolutely recommend this app!

I’ve been using this app almost every day for over a month now and I love it! The interface is very intuitive and everything is so customizable. I’d totally recommend it to anyone wanting to learn kanji & vocabulary! Huge thanks to the developers who made it.

★★★★★yawny_rawny4/29/2026
Extensive, thoughtfully designed—AMAZING!

The number of features as well as the high quality at which they are all implemented is truly astounding and praiseworthy! The interface is very user-friendly, and information is easily accessible and well-presented to support language learning. The app also allows for a lot of customization, which makes sense, as individuals have different preferences for how they learn, yet by default, the app is simple and understandable, so it’s very easy to get started building study habits with a very short set-up process. Thank you for all of your hard work and care!

★★★★★Ichbinrick4/5/2026
Literally the best WaniKani app ever made

I don’t review apps often, but this app is truly a work of art and thoughtfulness. I had an older WK app I was using, but it just wasn’t living up to my expectations. So every few months I’d see if any new ones had been made. Each month would pass and I would be left without a new alternative. Until I saw Kakehashi pop up. I’ve been waving an app that looked good, had great functions, and had some of the new WK dashboard and photo mnemonics. This app delivers on all of that and then some….then A LOT, really. It has built in news, EPUB, and music integrations and they show you kanji you’ve studied and what levels the others you don’t know yet are on. It’s honestly a perfect app. I can’t believe how many great features there are packed in here. AND FOR FREE?! It’s a miracle! Then you Pedro. You are going to single handily transform my Japanese journey with this app!

Version History (12)
1.4.76/19/2026
1.4.66/3/2026
1.4.45/19/2026
1.4.35/2/2026
1.4.24/16/2026
1.4.14/8/2026
1.4.04/3/2026
1.3.13/14/2026
1.3.03/13/2026
1.2.02/17/2026
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 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🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)
English
App Details

Bridge the gap between learning kanji and using Japanese in the real world. Kakehashi is the ultimate unofficial third-party app for WaniKani - desig...

iOS App ID
6757765444
Content Rating
9+
Min OS
15.1
Size
178.5 MB
In-App Purchases
Yes
Publisher
Pedro Ortego
US

In-App Purchases (4)

NamePriceType
Buy me a coffee$2.99One-time
Buy me a beer$4.99One-time
Buy me lunch$9.99One-time
Generous tip$19.99One-time