하이라이프 (Hi Life) - AI 영어 일기

Hayerin Jung · iOS

하이라이프 (Hi Life) - AI 영어 일기

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

하이라이프 (Hi Life) - AI 영어 일기 screenshot 1하이라이프 (Hi Life) - AI 영어 일기 screenshot 2하이라이프 (Hi Life) - AI 영어 일기 screenshot 3하이라이프 (Hi Life) - AI 영어 일기 screenshot 4하이라이프 (Hi Life) - AI 영어 일기 screenshot 5하이라이프 (Hi Life) - AI 영어 일기 screenshot 6하이라이프 (Hi Life) - AI 영어 일기 screenshot 7하이라이프 (Hi Life) - AI 영어 일기 screenshot 8

03 / Market context

The business behind the app.

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

How Much Does 하이라이프 (Hi Life) - AI 영어 일기 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 ★(26)

Rating Distribution

4.7
★★★★★
26 reviews
5
4%
4
0%
3
4%
2
4%
1
88%

Top Countries

🇰🇷 KR🇦🇺 AU🇨🇦 CA
Reviews (1)▼
★★★★★ㅂㅅㄴㄱㅈㄱㅇㅈ1/23/2026
일기 저장 오류

잘 쓰고 있었는데 갑자기 저장이 안되네요 ㅠㅠ 계속 E3000 error라고 떠요

Version History (17)▼
1.2.612/11/2025
1.2.511/4/2025
1.2.410/30/2025
1.2.210/15/2025
1.2.110/14/2025
1.2.010/12/2025
1.1.110/8/2024
1.0.98/16/2024
1.0.87/23/2024
1.0.76/13/2024
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▼

■ 영어 일기를 매일 작성하여 천천히 실력을 키워보세요 매일 1개의 일기를 작성하고, 캘린더에 노란 물결을 채워보세요. 어떤 내용이든, 어떤 생각이든 담아도 좋아요. 하고 싶었던 이야기를 영어로 자유롭게 작성해 보세요. ■ 내가 쓴 일기를 AI를 통해 피드백 받...

iOS App ID
6477346625
Content Rating
4+
Min OS
13.5
Size
51.3 MB
In-App Purchases
Yes
Publisher
Hayerin Jung
So

In-App Purchases (2)

NamePriceType
하이플러스 월간 구독 (Monthly)$4.99Monthly
하이플러스 연간 구독 (Annual)$49.99Yearly