MaskAbacus

Free

1.0.1for iPhone

KYOSUKE YASUDA

Developer

Jan 3, 2018

Update Date

Utilities

Category

Age Rating

Apps in this category do not contain restricted content.

Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

MaskAbacus Screenshots

iPhone

About MaskAbacus

This app is almost like a simple abacus. Each masked face represents a bead in usual abacus. By tapping each mask, it moves toward upper side or lower side. If the mask below the horizontal bar goes up, 1 is added to the number of the counter display. The mask above the bar means 5. You can use this as a calculator.

You can see question number in the lower side of the monitor.
Please try to change the position of the each mask so that the number of the abacus is the same of the question number.
If you complete the number, you can get 1 point.
Please try to get as many points as possible within the limited time.