App Store Directory
Try: popular apps not updated in 2+ years | fast-growing apps under 10,000 ratings
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Temperature ConverterArmchair Engineering | Utilities | Free | 4.8 (6,261 ratings) | Released 2011-07-21 | Updated 2026-06-02 | ID 449608609A striking & user-friendly temperature converter! Quickly convert temperatures between Celsius, Fahrenheit & Kelvin. Ad Supported. Ads can be removed with a one...
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Character PadArmchair Engineering | Utilities | Free | 4.5 (606 ratings) | Released 2011-02-12 | Updated 2019-12-05 | ID 418874651Character Pad gives you quick access to hundreds of beautiful and useful special characters, which you can use in any application. Simply tap on a character to ...
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Trigonometry HelpArmchair Engineering | Utilities | USD 1.99 | 4.7 (481 ratings) | Released 2010-12-23 | Updated 2019-11-09 | ID 411415648Trig Help is a simple triangle calculator that enables you to quickly and easily find unknown angles & sides of any right-angled triangle. Features Include: - A...
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Temperature Converter ClassicArmchair Engineering | Utilities | Free | 4.8 (404 ratings) | Released 2011-02-10 | Updated 2019-04-08 | ID 417716278Quickly and easily convert temperatures between Celsius, Fahrenheit and Kelvin.
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OhmulatorArmchair Engineering | Utilities | USD 0.99 | 4.7 (79 ratings) | Released 2010-10-26 | Updated 2019-12-07 | ID 398901336Makes Ohm's Law simple! Ohmulator is a simple, yet robust, electric circuit calculator that enables you to quickly find the unknown variables of a circuit. Ohmu...
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Student TimetableArmchair Engineering | Education | Free | 4.2 (25 ratings) | Released 2011-02-11 | Updated 2026-09-20 | ID 417962791Student Timetable is a simple and straightforward reference for your school or college timetable. After easily entering your timetable details, Student Timetabl...
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Fraction Help CalculatorArmchair Engineering | Utilities | USD 2.99 | 4.8 (12 ratings) | Released 2011-01-12 | Updated 2024-02-25 | ID 413490922Makes solving & learning fractions easy! Fraction Help is a fraction calculator & educational tool that enables you to quickly solve fraction problems. Features...