Check the acquisition promise
Read the store headline, screenshots and description. What problem is the app promising to solve?
Study the storefront ↗02 / Storefront & product
Where the click lands.
Study the product story and store experience behind the acquisition funnel.
Screenshots
03 / Market context
The business behind the app.
Keep revenue, downloads and store rankings separate from advertising performance.
How Much Does koko: Learn Korean with AI Make?
Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00
Platform Performance
🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.6 ★(152)
Rating Distribution
4.6
★★★★★
152 reviews
5
4%
4
1%
3
5%
2
7%
1
83%
Top Countries
🇵🇭 PH🇳🇬 NG🇺🇿 UZ
Reviews (3)▼
★★★★☆Kaylee10194/25/2026
Glitchy but amazing app
This app is great for speaking and having actual conversations. However, I can’t even get through one lesson without it freezing up on me. I constantly have to delete and reload the app just to continue with my lessons. Please fix this.
★★★☆☆Megatronnnnnnn082/7/2026
Useful but buggy
I've been using the roleplay feature on this app for a couple of months now. What has differentiated Koko from other Korean language learning apps for me is that it also teaches some casual speech and colloquial terms, while other apps focus only on polite/formal speech. I also really like how bite-sized but useful the roleplay simulations are. Recently though, I haven't been able to make any progress. I'll do the first card lesson of a simulation (sometimes it lets me do the first two) and then it doesn't let me proceed and also doesn't save my progress, so I've literally been doing the same card lesson over and over for the past ~5 days now. Please fix this!
★★★★★Queenbrook0510/26/2025
This app is amazing if your learning Korean
It helps you pronounce Korean sentences and if you get them wrong it’s ok because it will repeat until you get it right and it can be useful and it tells you what you will learn to say!
Version History (50)▼
4.0.19/5/2026
3.5.18/15/2026
3.4.18/4/2026
3.3.17/20/2026
3.2.17/19/2026
3.1.17/17/2026
3.0.17/2/2026
2.23.16/26/2026
2.19.06/14/2026
2.18.06/9/2026
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 (2)▼
EnglishKorean
App Details▼
Learn Korean by speaking with an AI tutor, not by memorizing flashcards. koko AI is a Korean learning app for real conversation practice. Start spe...
Publisher
Seonho Cho
So
In-App Purchases (10)
| Name | Price | Type |
|---|---|---|
| 60 Coins | $0.29 | One-time |
| 180 Coins | $0.79 | One-time |
| 1 Day Pass | $2.99 | One-time |
| Premium Weekly Subscription | $6.99 | Weekly |
| Monthly Subscription | $14.99 | Monthly |
| Annual Basic | $19.99 | Yearly |
| Annual Basic Pro | $29.99 | Yearly |
| Annual Plus | $49.99 | Yearly |
| Annual Pro | $69.99 | Yearly |
| Premium Annual Subscription | $89.99 | Yearly |
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