Yes, Ishihara Colour Blindness Test is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
Ishihara Colour Blindness Test is free.
To get estimated revenue of Ishihara Colour Blindness Test app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
Chart
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Category
|
Rank
|
---|---|---|
Top Paid
|
|
137
|
Top Paid
|
|
189
|
Top Paid
|
|
229
|
Top Paid
|
|
298
|
Top Paid
|
|
300
|