iago - Learn Japanese

Iago Education · iOS

iago - 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

iago - Learn Japanese screenshot 1iago - Learn Japanese screenshot 2iago - Learn Japanese screenshot 3iago - Learn Japanese screenshot 4iago - Learn Japanese screenshot 5iago - Learn Japanese screenshot 6iago - Learn Japanese screenshot 7iago - 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 iago - Learn Japanese Make?

Monthly Revenue
$10.0K
Annualized estimate
$120.0K
Per Download
$10.00

Platform Performance

🍎iOS
Revenue
$10.0K
Downloads
1.0K
Rating
4.8 ★(1,253)

Rating Distribution

4.8
★★★★★
1,253 reviews
5
1%
4
1%
3
2%
2
7%
1
90%

Top Countries

🇺🇸 US🇯🇵 JP🇩🇪 DE
Reviews (3)▼
★★★★☆zeta-j153/5/2026
Fun and Motivated to Practice

The app is fairly easy to use and keeping review and lessons small males it easier to come back every day. I came to the app as someone who has already been learning for a few years, but it is also because of that I think that I notice so often that interpretation is favored over translation in this app, which I think can hinder understanding for learners. Having a setting that allows the user to pick between translation and interpretation would be lovely, or even just having an info button that gives you the literal translation would be a benefit to learners using the app. There are also times when using the app that I seem to get stuck in the lesson area and have a hard time getting back to the apps home area without having to reload it. Additionally, there are many times when the app does not recognize particles that I am saying, such as でも or どの for example (even though the dictation function on my Japanese keyboard picks it up), which results in incorrect speech answers. I’m overall pleased with my experience in the app so far though.

★★★★★KingOfTheKripples9/23/2025
THANK YOU

Thanks to Sephiroth-Sama, I would’ve never learned about this app. As someone who has a 500+ day streak on Duolingo. I have to say that this app has been much more helpful in educational. Then my learning is on Duolingo. I love the fact that you get to have topics whenever you have conversations within the app. Which really helps me. Focus on what words I should be using within the conversation and even though I’ve only been on here for four days I feel like I’m starting to become Fluent with the ways I greet people and carry on communication. I really appreciate this app, Iago is seriously so great and really is fun to use. I have to remind myself to take breaks because with how fun it is I start overwhelming myself with how much I’m trying to do within the app. I love it!

★★★★☆W_col1/12/2025
Fun way to learn

I want to visit Japan one day and be able to speak the language well enough so that I can converse. As a person who is genuinely trying to learn the language, I would like to be able to read or hear what each symbol sounds like. In some areas like the grammar section and some in the terms section of a lesson, there is some vocabulary that doesn’t give phonetics. I can’t properly learn the language if I can’t figure out how to pronounce a term correctly. And maybe I could use google, but I’d need to figure out what the term is first; which leads me back to square one. Im not using the Hiragana and Kanji setting either, so yes there are some phonetics and other times not. There are also terms that I don’t remember seeing in the practice section that show up in the chat section, and it throws me off sometimes. This a great and fun way to learn Japanese and I enjoy almost every minute of it. Aside from the things mentioned above I think it’s a great idea, and all it needs are a few updates here and there. Edit: I went and learned some of the mechanics of the app, and while I can learn how to pronounce the terms and phrases when a new grammar piece shows up. This does make it a little bit easier to learn. I still sometimes see new grammar that pops up out of the blue though. Regardless, I like what the app is all about and I’m excited to see new features and more updates.

Version History (86)▼
3.5.31/28/2026
3.5.21/17/2026
3.5.11/5/2026
3.5.01/4/2026
3.4.012/31/2025
3.4.112/31/2025
3.3.712/15/2025
3.3.511/26/2025
3.3.411/11/2025
3.3.211/4/2025
Available In (115 Countries)▼
🇺🇸 United States🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇷🇺 Russia🇦🇹 Austria🇧🇾 BY🇧🇪 Belgium🇧🇬 Bulgaria🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇫🇮 Finland🇬🇷 Greece🇭🇺 Hungary🇮🇪 Ireland🇱🇹 Lithuania🇱🇺 LU🇲🇹 MT🇳🇱 Netherlands🇳🇴 Norway🇵🇱 Poland🇵🇹 Portugal🇷🇴 Romania🇷🇸 RS🇸🇰 Slovakia🇸🇮 Slovenia🇪🇸 Spain🇸🇪 Sweden🇨🇭 Switzerland🇹🇷 Turkey🇺🇦 Ukraine🇪🇪 Estonia🇱🇻 Latvia🇦🇺 Australia🇨🇳 China🇯🇵 Japan🇰🇷 South Korea🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇲 BM🇧🇷 Brazil🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇬🇭 GH🇬🇹 GT🇭🇰 Hong Kong🇮🇳 India🇮🇩 Indonesia🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇲🇴 MO🇲🇬 MG🇲🇾 Malaysia🇲🇽 Mexico🇳🇿 New Zealand🇳🇬 Nigeria🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇶🇦 QA🇸🇦 Saudi Arabia🇸🇬 Singapore🇿🇦 South Africa🇱🇰 LK🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇳🇮 NI🇵🇾 PY🇦🇫 AF🇬🇪 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▼

Iago is the first immersive Japanese Language Visual Novel game! Join Iako-chan and her parrot Iago on an adventure through Japan, learning the conver...

iOS App ID
6471793412
Content Rating
13+
Min OS
15.1
Size
178.6 MB
In-App Purchases
Yes
Publisher
Iago Education

In-App Purchases (10)

NamePriceType
1 Month$9.99Monthly
Monthly$11.99Monthly
Monthly$11.99Monthly
Monthly$11.99Monthly
3 Months$23.90Quarterly
3 Months$29.90Quarterly
3 Months$29.90Quarterly
12 Months$75.90Yearly
12 Months$94.90Yearly
12 Months$94.90Yearly