0h n0

Q42 B.V. · iOS

0h n0

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

Paid-ad activity not yet verified
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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

0h n0 screenshot 10h n0 screenshot 20h n0 screenshot 30h n0 screenshot 40h n0 screenshot 50h n0 screenshot 60h n0 screenshot 70h n0 screenshot 8

03 / Market context

The business behind the app.

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

How Much Does 0h n0 Make?

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

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.9 (123)

Rating Distribution

4.9
★★★★★
123 reviews
5
1%
4
0%
3
1%
2
7%
1
91%

Top Countries

🇺🇸 US🇯🇵 JP🇨🇳 CN
Reviews (3)
★★★★★SilverCoLo5/31/2024
Absolutely Obsessed

It is so simple, yet so effective. It’s a great puzzler to unwind as it is just difficult enough to challenge you but not impossible. Additionally the fact that you can determine your own level of difficulty of the puzzle every time is wonderful. 10/10 have shared with so many people.

★★★★★BareTuna4/27/2024
Fantastic

0h n0 is easy to understand and fun to master. You can choose between a range of boards, the bigger the board, the more patterns to analyze and solve. Lower boards are great for new players to make sure they don't get overwhelmed and incrementally level-up. As they become a seasoned player they may know that each board can be completed without guessing, so the different sized boards can offer a zen like experience as they zip their way to completion. Every individual has a different baseline level of stimulation, allowing seasoned players to go back to the earlier boards and find their own zen board. My zen board is the 5x5. The competitive aspect is engaging for me personally. I compete with myself for the best times, but try to go for the endurance "boards completed" leaderboard for my zen board. I've been tracking a few active players in a spreadsheet and it's cool to see our rates vs absolute scores. The app itself is distraction free. No ads. No internet required. You can play anytime, anywhere, and fully immerse yourself into the game. The app does have some imperfections, right now there are 3 main bugs with the app, first is that you can't skip through the menu making the "impatient" achievement impossible, and the second is opening game center sometimes crashes the game. Pairing those two together can be annoying for competitive play. The other bug is that the timer gets disabled when you visit certain menus (How to play does this i think). I've also had some fun exploring potential shortcuts to save time. I've found out two major time savers which I call the blind dot rule and the related dot rule. I leave that as an exercise for the reader 😉 Overall, great game! ❤️

★★★★★Anon Ymos11/30/2023
ADHD Focus aid

This game has served as an ideal aid for me to pay better attention to college lectures. It has no required auditory components and requires no reading, while providing a sufficiently challenging puzzle ti prevent my mind from wandering while not being so complicated I ignore the lecture I am listening to. It has no necessary time component, so the game can be paused and resumed at any time, allowing me to take notes as necessary or otherwise engage in class as needed. Both games in the series have been incredibly helpful, and are fun in their own right. I'm thankful to the devs for creating and maintaining these titles. Now working as a professional counselor, I recommend these games to my ADHD clients who are under-stimulated in lecture settings

Version History (4)
1.0.610/21/2017
1.0.510/3/2015
1.0.49/22/2015
1.0.12/11/2015
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🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇰🇭 KH🇦🇫 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 (1)
English
App Details

It's 0h h1's companion game! Remember that little logic game called 0h h1? Well, we've made a challenging new puzzle game to go along with it! Meet i...

iOS App ID
957191082
Content Rating
4+
Min OS
8.0
Size
3.0 MB
In-App Purchases
Yes
Publisher
Q42 B.V.
Ne

In-App Purchases (1)

NamePriceType
0h n0 Supporter$0.99One-time