A Google user
★★★★
"It made me check myself."
Version: 6.7.0
A Google user
★★★★★
"Krill u got a nice set of apps collections include more about BIKES"
Version: 7.0.9
A Google user
★
"Had to go online each time to download for pictures. Why can`t it come with free pictures?"
A Google user
★★★★
"Very informative"
Version: 6.5.0
A Google user
★★★★★
"Another brilliant app from Krill Sidorov. This app is absolutely informative. Krill`s Brain app is brilliant too. Thank you very much. 😊"
Version: 7.1.2
A Google user
★★★★
"It is informative"
Version: 7.2.1
A Google user
★★★★
"Very interesting! But each subject I`ve read so far has 1 to 2 paragraphs that repeat what`s already been written. I like all the books on different areas written by the Dev. Excellent!"
Version: 6.7.0
A Google user
★★★★★
"Though its info came from Wikipedia putting it in an application is a very good notion."
Version: 7.0.1
A Google user
★★★★★
"Tell me what you think or idea of Reno or built from Earth to air height or Earth to water underground fire spilt air con install with ATM"
Version: 7.2.1
A Google user
★★★★
"Interesting .usefull.a wealth of information."
Version: 7.2.4
A Google user
★★
"creative idea for app, but it is simply an interface with links to outdated, incomplete and questionably accurate information pulled from wikipedia. app may have been student class project imo."
A Google user
★★★★★
"Insightful and put together with historical facts seems to be credible enough for me"
Version: 7.1.2
A Google user
★★★★
"A good list of not so common terms"
Version: 7.1.2