YooniKey

Steve Mills · iOS

YooniKey

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

Paid-ad activity not yet verified
Compare appsMy watchlist

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

YooniKey screenshot 1YooniKey screenshot 2YooniKey screenshot 3YooniKey screenshot 4YooniKey screenshot 5YooniKey screenshot 6YooniKey screenshot 7YooniKey screenshot 8

03 / Market context

The business behind the app.

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

How Much Does YooniKey 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 ★(12)

Rating Distribution

4.8
★★★★★
12 reviews
5
0%
4
0%
3
0%
2
17%
1
83%

Top Countries

🇬🇧 GB🇺🇸 US🇦🇺 AU
Reviews (3)▼
★★★★☆Dodobored1/13/2026
add more characters

Can you add Unicode 17.0.0 standard?

★★★★★I like YooniKey!11/22/2024
YooniKey Rocks!

It even has Any Unicode Characters!

★★★★☆WatchingGameplayzWiþmorBitslol11/11/2024
Please change keyboard font to noto sans

I’ve been struggling to find the character I want and about 8,000 of these glyphs appear as a ? Box, which makes it harder but overall, ⭐️3½.

Version History (5)▼
1.1.312/14/2025
1.1.210/2/2024
1.1.16/11/2024
1.15/4/2023
1.04/27/2023
Available In (77 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇦🇷 Argentina🇦🇹 Austria🇧🇧 BB🇧🇾 BY🇧🇪 Belgium🇧🇲 BM🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇸🇻 SV🇫🇮 Finland🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇩 Indonesia🇮🇪 Ireland🇰🇿 KZ🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇴 Norway🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇷🇴 Romania🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇷 Turkey🇺🇦 Ukraine🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇲🇲 MM🇱🇦 LA
Supported Languages (1)▼
English
App Details▼

Are you frequently wanting to type characters that aren't in standard keyboards? I know I was, and didn't want to pay extra just to get to the charact...

iOS App ID
6448070032
Content Rating
4+
Min OS
15.6
Size
17.3 MB
Publisher
Steve Mills