VOI - puzzle game
by GAMEBRAIN YAZILIM TEKNOLOJILERI ANONIM SIRKETI
- Games
- Paid
- Zombie
- Rating
- 5.0
- 1 ratings · India storefront
- Last update
- Jul 14, 2021
- Version 1.1.4
- Size
- 13 MB
- Category
- Games
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
- • • Best Games on iPhone; Russia, South Africa, Turkey, Middle East • • •
Do you think 1 + 1 = 0 is correct? So what do you think about "black + black = white" statement? According to XOR logic, they are correct.
New, mind-bending, minimal puzzle game with dozens of levels and extra-ordinary design.
Features:
- 88 mind-bending levels
- 11 languages
- Exclusive for iOS and human brains
Follow me:
- https://www.facebook.com/gamebra.inGame
- https://twitter.com/gamebra_in
What’s new
Release notes for the latest version, as written by the developer.
- bug fix
Rank history
Daily position in the Netherlands charts. #1 is at the top.
- Best rank
- #63
- Current rank
- #66
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
72/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 6 apps on the charts
- Audience size100% · 20
Ratings: 57
- App size100% · 10
Size: 13 MB
- Price model100% · 15
Price model: paid
- Demand proof90% · 30
Best rank #8, 31 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 1.1.4LatestReleased Jul 14, 2021