Tobo: Learn German Vocabulary

Utku Uysal · iOS

Tobo: Learn German Vocabulary

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

Tobo: Learn German Vocabulary screenshot 1Tobo: Learn German Vocabulary screenshot 2Tobo: Learn German Vocabulary screenshot 3Tobo: Learn German Vocabulary screenshot 4Tobo: Learn German Vocabulary screenshot 5Tobo: Learn German Vocabulary screenshot 6Tobo: Learn German Vocabulary screenshot 7Tobo: Learn German Vocabulary screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Tobo: Learn German Vocabulary Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.8 ★(101)

Rating Distribution

4.8
★★★★★
101 reviews
5
3%
4
1%
3
0%
2
6%
1
90%

Top Countries

🇹🇷 TR🇩🇪 DE🇺🇦 UA
Reviews (3)▼
★★★★☆KingOfKyle3/4/2022
Repetition

I'm not sure how well the repetition algorithm actually works. When I swipe left on a word, it shows it again at the end as long as I swipe left. Is this an effective way of learning vocabulary?

★★★★★khdijeh12/20/2021
Hi

In to bo have not a Greenland language&maldive

★☆☆☆☆nonicknamesleft564731/10/2019
Only allows review starting with the word in German

Why can you not review the flash cards starting with the English side up?!! This functionality really shouldn’t be all that hard to add. As an English speaker, being able to come up with the correct word (not to mention article) in German is harder and a better test of whether you know the vocabulary than just knowing what them word means when you see it in German.

Version History (42)▼
3.1.54/6/2026
3.1.41/18/2026
3.1.310/29/2025
3.1.29/3/2025
3.0.67/6/2025
3.0.54/7/2025
3.0.11/11/2025
2.9.99/17/2024
2.9.56/2/2024
2.9.45/30/2024
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 (30)▼
ArabicCroatianCzechDanishDutchEnglishFinnishFrenchGermanGreekHebrewHIHungarianIndonesianItalianJapaneseKoreanNorwegianPolishPortugueseRomanianRussianChineseSlovakSpanishSwedishThaiTurkishUkrainianVietnamese
App Details▼

Learn 3500 German nouns, articles, plurals and verbs to enrich your vocabulary. Memorize most common German words. Listen pronunciation of the words....

iOS App ID
1312643833
Content Rating
4+
Min OS
15.1
Size
91.9 MB
In-App Purchases
Yes
Publisher
Utku Uysal
Tu

In-App Purchases (6)

NamePriceType
German 1 month$2.99Monthly
Remove Ads$2.99One-time
Unlock Content$3.99One-time
Best Offer$4.99One-time
German 3 months$6.49Quarterly
German 1 Year$18.99Yearly