Learn Languages with Dr. Moku

Byrne Bob · iOS

Learn Languages with Dr. Moku

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

Learn Languages with Dr. Moku screenshot 1Learn Languages with Dr. Moku screenshot 2Learn Languages with Dr. Moku screenshot 3Learn Languages with Dr. Moku screenshot 4Learn Languages with Dr. Moku screenshot 5Learn Languages with Dr. Moku screenshot 6Learn Languages with Dr. Moku screenshot 7Learn Languages with Dr. Moku screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Learn Languages with Dr. Moku Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.7 ★(279)

Rating Distribution

4.7
★★★★★
279 reviews
5
3%
4
1%
3
4%
2
9%
1
82%

Top Countries

🇲🇽 MX🇬🇧 GB🇵🇾 PY
Reviews (3)▼
★★★★★Queen msm2/3/2025
AMAZING APP

Konnichiwa! I just have to say, this app is absolutely amazing—a perfect 10/10! After purchasing the hiragana, katakana, and kanji combo deck, I gained full access, and I couldn’t be happier with my decision. The cards are incredibly well-designed, and paired with the app’s features, they make learning Japanese so much easier and enjoyable for beginners. This app has been a game changer in my Japanese learning journey, and I’m genuinely so proud of the progress I’ve made thanks to it. I’d highly recommend it to anyone serious about learning Japanese—it’s worth every penny! Plus, the customer service is phenomenal—truly above and beyond. This app has exceeded all my expectations, and I couldn’t be happier!

★★★★★Alllie Johnson9/4/2024
Amazing App!

I really love using this app! It has helped me so much with learning hiragana and katakana. The little stories help me to remember each character, and it has made my learning experience enjoyable. I think this app is very well made and user friendly. All the controls are very simple and easy to use. I bought the Japanese Bundle (which was a couple dollars) and I honestly don’t regret it one bit. I would highly recommend this to anyone learning Japanese (or any of the other languages this app offers)! Thank you for making an awesome app!

★★★★★OrangeTiramisu11/24/2023
Lovely App!

User-friendly interface and very pleasing to the eyes. Exercising both the right and left brains simultaneously, based on current research, is one of the most, if not the best, efficient way of solidifying new information into long-term memory. This includes learning a new language. This is the approach of the app through the use of exaggerated and novel visual and auditory mnemonics. I think the only biggest problem in this approach is if the learner cannot relate to or cannot warm up to the visual and phonetic aids chosen by the developer, then it’s gonna feel like a chore and there won’t be an incentive to memorize since it doesn’t “tickle their brain” enough to excite it into learning. If that’s the case, then the learner will have to come up with their own mnemonics that work for them, but the question there will be if they’d be bothered to go out of their way to do so. Anyway, I love the app. Thank you!

Version History (51)▼
2.0.17/30/2026
2.0.05/15/2026
1.2.162/6/2026
1.2.159/20/2025
1.2.128/18/2025
1.2.055/29/2025
1.2.044/16/2025
1.2.034/10/2025
1.2.024/9/2025
1.2.014/8/2025
Available In (115 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 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🇲🇬 MG🇲🇾 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🇦🇫 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▼

Learn to read, write and speak Japanese Hiragana & Katakana, Korean Hangul, Arabic and Chinese Mandarin in record time with Dr. Moku's bite-sized anim...

iOS App ID
1560153533
Content Rating
9+
Min OS
15.6
Size
78.7 MB
In-App Purchases
Yes
Publisher
Byrne Bob
Sp

In-App Purchases (10)

NamePriceType
Arabic$4.99One-time
Korean Phrasebook$4.99One-time
Katakana Content Pack$4.99One-time
Hiragana Content Pack$4.99One-time
Japanese Phrasebook$4.99One-time
Hangul Content Pack$4.99One-time
All Korean Content$8.99One-time
Kanji$8.99One-time
All Japanese Content$12.99One-time
The Complete Bundle$24.99One-time