Murder Sudoku GridNoir

Racorway · iOS

Murder Sudoku GridNoir

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

Murder Sudoku GridNoir screenshot 1Murder Sudoku GridNoir screenshot 2Murder Sudoku GridNoir screenshot 3Murder Sudoku GridNoir screenshot 4Murder Sudoku GridNoir screenshot 5Murder Sudoku GridNoir screenshot 6Murder Sudoku GridNoir screenshot 7Murder Sudoku GridNoir screenshot 8

03 / Market context

The business behind the app.

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

How Much Does Murder Sudoku GridNoir Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$0.14

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
7.0K
Rating
4.3 (21)

Rating Distribution

4.3
★★★★
21 reviews
5
10%
4
0%
3
10%
2
14%
1
67%

Top Countries

🇪🇸 ES🇩🇪 DE🇳🇱 NL
Reviews (3)
☆☆☆☆ahumblebird8/23/2026
Too predictable

Played a few games and the clues are ridiculous. “This person is in row and column.” So lame. Would not recommend.

★★★☆☆Dr. Zachary Smith8/21/2026
Okay game

Why not more stars? It’s because the rooms in the puzzles are usually not very realistic. And that takes much of the fun out of the game. For example, a hallway should look like a hallway. But too often a hallway is just a random geometric shape that’s off to one side. On edit: I really do like the idea of this game. And I tried to get into it. But as I noted earlier, the rooms are just random shapes. It takes all the flavor out of the game. So with some regret, I reduced my rating by a star.

★★★★★lia1906/23/2026
Horrible glitch

I’m doing it correctly but it says it’s wrong I can’t pass the level

Version History (20)
1.8.39/9/2026
1.8.28/30/2026
1.8.18/27/2026
1.7.18/24/2026
1.5.68/14/2026
1.5.47/20/2026
1.5.37/14/2026
1.5.27/11/2026
1.5.17/9/2026
1.5.07/8/2026
Available In (111 Countries)
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇨🇳 China🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 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🇲🇾 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🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (9)
EnglishFrenchGermanItalianJapaneseKoreanPortugueseChineseSpanish
App Details

GridNoir turns murder sudoku into a large, living logic puzzle collection. Play 1500+ cases across themed casebooks, from classic crime scenes to cru...

iOS App ID
6770519565
Content Rating
4+
Min OS
15.0
Size
75.3 MB
In-App Purchases
Yes
Publisher
Racorway
Sp

In-App Purchases (1)

NamePriceType
GridNoir Premium$5.99One-time