Kana Trainer - Learn japanese

Arthur Roussel · iOS

Kana Trainer - Learn japanese

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

Kana Trainer - Learn japanese screenshot 1Kana Trainer - Learn japanese screenshot 2Kana Trainer - Learn japanese screenshot 3Kana Trainer - Learn japanese screenshot 4Kana Trainer - Learn japanese screenshot 5Kana Trainer - Learn japanese screenshot 6Kana Trainer - Learn japanese screenshot 7Kana Trainer - Learn japanese screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Kana Trainer - Learn japanese Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.2 ★(13)

Rating Distribution

4.2
★★★★☆
13 reviews
5
8%
4
8%
3
8%
2
8%
1
69%

Top Countries

🇫🇷 FR🇮🇹 IT🇻🇳 VN
Reviews (2)▼
★★★★★Dark Lady 655/25/2025
This Kana Trainer really helps you learn quickly!

Thanks to this app I was able to memorize the Hiragana e Katakana a lot quicker than if I had just tried to do it the traditional way. It throws up the letters randomly forcing your mind to remember and before you know it, you get through the characters really quickly… it’s amazing!

★★☆☆☆Trustcia7/3/2023
Needs Improvement

I downloaded this app because I wanted more practice with writing hiragana and katakana. This app does allow you to write but the system needs major improvements. First off, there’s nothing that shows you the stroke order. Which can be pretty important. Second, if you don’t write it perfectly, it automatically counts it as wrong, which is extremely problematic. I know all the “vowels” so to speak but the writing will not show me any other characters because I can’t write the vowels perfect. And it doesn’t even show you what you’re doing wrong. Duo Lingo has a feature like this that shows you the stroke order, gives you hints when you get it wrong and has a feature to trace the characters. However in Duo Lingo you can’t practice that part whenever you want. With this app you can but it’s completely useless if it only shows 5 characters. Hope there are some major upgrades soon.

Version History (17)▼
1.152/12/2026
1.141/24/2024
1.131/10/2024
1.125/6/2023
1.115/2/2023
1.102/27/2023
1.912/20/2022
1.81/11/2022
1.75/31/2021
1.610/13/2020
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 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🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇦🇫 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)▼
EnglishFrench
App Details▼

Learn hiragana and katakana thanks to Kana Trainer algorithm. This intelligent application will show you kanas and present to you the ones you more of...

iOS App ID
1387180685
Content Rating
4+
Min OS
16.6
Size
19.2 MB
In-App Purchases
Yes
Publisher
Arthur Roussel
Fr

In-App Purchases (2)

NamePriceType
Unlock Katakanas$1.99One-time
More words$1.99One-time