Calculators & Various Accessories

Just a small selection – there are far too many…

Pocket calculators

2023-01-20

You can use them to count. But count on it that most of them substract not only numbers, but also your data → Trackers…

Solves – Calculator (5@1,504) Ǥ 6 2
Calculator Touch - with Handwr (5@88) Ǥ 9 2 LastUpdate: 2020-04-15 Video Intro 5/2019
Calculator ++ (4.8@35,910) Ǥ 6 6 LastUpdate: 2020-03-17 Github; In-App purchase of Pro version
ClevCalc - Calculator (4.7@765,372) Ǥ 10 9
Stylish Calculator - CALCU™ (4.7@215,602) Ǥ 9 13
All-In-One Calculator (4.7@128,806) Ǥ 12 3 calculator & unit converter
CalcTape Calculator with Tape (4.7@42,231) Ǥ 7 $Contains no trackers known to us \o/$ LastUpdate: 2020-04-09
Scientific Calculator (4.7@1,587) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-11-05 / Scientific Calculator Plus (5@349; ~EUR 1.00) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-11-05
RealCalc Scientific Calculator (4.6@189,669) 1 $Contains no trackers known to us \o/$ / RealCalc Plus (4.8@15,415; ~EUR 3.00) Ǥ 4 $Contains no trackers known to us \o/$
Mobi Calculator (4.6@87,796) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-11-01 / Mobi Calculator PRO (4.7@3,496; ~EUR 4.00) Ǥ 2 $Contains no trackers known to us \o/$ LastUpdate: 2018-11-01
Desmos Graphing Calculator (4.6@32,789) 5 $Contains no trackers known to us \o/$
Scientific Calculator Advanced (4.6@21,626) Ǥ 6 12 / Scientific Calculator Pro (4.8@601; ~EUR 2.25) Ǥ 3 $Contains no trackers known to us \o/$
MathsApp Scientific Calculator (4.5@4,498) Ǥ 1 $Contains no trackers known to us \o/$
PG Calculator (Standard) (4.5@15) 1 $Contains no trackers known to us \o/$ LastUpdate: 2018-12-03
TechCalc Scientific Calculator (4.4@41,219) Ǥ 10 1
Calculator Notification (4.4@46) 0 $Contains no trackers known to us \o/$ Github; calculator app as notification
Shake Calc - Calculator (4.3@43,070) 0 $Contains no trackers known to us \o/$ LastUpdate: 2013-10-29
One Scientific Calculator (4.3@4,449) Ǥ 7 3 LastUpdate: 2018-07-09
Simple Calculator (4.3@1,630) 0 $Contains no trackers known to us \o/$ Github
Calculator (4.2@536,918) Ǥ 5 1
Calculator (4.2@616) 0 $Contains no trackers known to us \o/$ LastUpdate: 2015-04-11
Calculator (4.1@29,816) Ǥ 6 $Contains no trackers known to us \o/$ Github; calculator with graphs and more
Calculator (4@39,463) Ǥ 7 8 / Calculator Pro (4.2@446; ~EUR 1.50) Ǥ 5 3 LastUpdate: 2017-09-25
Standard Calculator (StdCalc) (3.7@811) 5 1
Calculator Mem Lite (3.6@12,521) Ǥ 9 4 LastUpdate: 2016-10-18 / CalcMem Pro (4.1@138; ~EUR 1.50) Ǥ 9 3 LastUpdate: 2016-09-29
AutoMath Photo Calculator (2@5,587) Ǥ 8 4
Scientific Calculator (1.8@58,168) 6 9
Arity (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2012-02-11 Scientific calculator
Calculator (0@0) 1 $Contains no trackers known to us \o/$ Github
OpenCalc - Calculator (0@0) 1 $Contains no trackers known to us \o/$ Github
num++ (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2019-12-14 Github
Calculator (0@0) 1 $Contains no trackers known to us \o/$ Github; calculator, unit & currency converter
DozenCalc (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2020-05-02 GitLab; dozenal (duodecimal, or base twelve) calculator
ExprEval (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2017-01-17 Github; Math expression calculator with variables and functions support
PalmCalc 2019+ (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2019-06-14 Github; calculator, unit converter, tip calculator, BMI calculator …
Dib2Calc (0@0) 9 $Contains no trackers known to us \o/$ GitLab
Calculator-inator (0@0) 1 $Contains no trackers known to us \o/$ Github
JRPN 16c (0@0) 0 $Contains no trackers known to us \o/$ / JRPN 16c Legacy (5@5) 0 $Contains no trackers known to us \o/$ Github; Jovial Reverse Polish Notation Calculator / Github
Calculator (0@0) 1 $Contains no trackers known to us \o/$ Github
Scientific Calculator (0@0) 4 3
RPNcalc (0@0) 0 $Contains no trackers known to us \o/$ LastUpdate: 2021-06-16 Github
Matrix Calculator (0@0) 2 $Contains no trackers known to us \o/$ Github; calculate Determinant of a Matrix
dahliaOS Calculator (0@0) 0 $Contains no trackers known to us \o/$ Github; basic calculator
Calculator (0@0) $Contains no trackers known to us \o/$ LastUpdate: 2020-02-21 Github
RPN (0@0) 1 $Contains no trackers known to us \o/$ Github
ArityCalc (0@0) 2 $Contains no trackers known to us \o/$ Github; scientific calculator, fork of Arity to bring it back to live
yetCalc (0@0) 3 $Contains no trackers known to us \o/$ Github

Office converters

2023-01-20

Units (5@377) 0 $Contains no trackers known to us \o/$ LastUpdate: 2012-02-16
Converter NOW: Unit Converter (5@91) 1 $Contains no trackers known to us \o/$ Github
Currencies: Exchange Rate Calc (5@26) 1 $Contains no trackers known to us \o/$ Github
Currency (5@1) 2 $Contains no trackers known to us \o/$ Github; Currency conversion
Unit Converter Pro Plus (4.8@4,440) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-07-19 / Unit Converter Pro (4.7@15,248) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-07-15
Unit converter (4.8@36) Ǥ 4 3 LastUpdate: 2019-04-25
Currency Converter Plus (4.7@143,886) Ǥ 12 12
Convertbee - Unit Converter (4.7@8,084) 2 $Contains no trackers known to us \o/$
Unit Converter (4.6@28,692) 3 $Contains no trackers known to us \o/$ LastUpdate: 2017-12-20
Unit Converter Ultimate (4.6@14,081) Ǥ 5 1 Github
Units (4.6@2,906) Ǥ 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-05-20 Github
Easy Currency Converter (4.5@113,013) Ǥ 8 3
All Currency Converter (4.5@53,671) Ǥ 11 2
Currency Converter Calculator (4.4@2,965) 4 4 Github
Currency Converter: Money Exch (4.4@108) Ǥ 5 2 LastUpdate: 2020-05-12 Github
Monety (4.3@9) 1 $Contains no trackers known to us \o/$ LastUpdate: 2017-07-16 Github
Currency Converter (4.2@40,173) Ǥ 9 4
Equate (4.2@326) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-06-04 Github
ConvertPad - Unit Converter (4.1@91,398) 4 1 LastUpdate: 2020-06-08
Converter (4@8,510) 2 1 LastUpdate: 2013-10-09
Metric Unit Converter (3.8@4,561) 6 1 LastUpdate: 2016-05-03
Cryptix - Code/Unit Converter (0@0) 0 $Contains no trackers known to us \o/$ GitLab
Calculator (0@0) 1 $Contains no trackers known to us \o/$ Github; calculator, unit & currency converter
PalmCalc 2019+ (0@0) 1 $Contains no trackers known to us \o/$ LastUpdate: 2019-06-14 Github; calculator, unit converter, tip calculator, BMI calculator …
YARC (0@0) 2 $Contains no trackers known to us \o/$
Unitto — calculate and convert (0@0) 3 Github
Unit Converter (0@0) 1 $Contains no trackers known to us \o/$ Github
Specie (0@0) 2 $Contains no trackers known to us \o/$ Github
Qonvert – convert number bases (0@0) 0 Github
US Travel Converter (0@0) 2 $Contains no trackers known to us \o/$ LastUpdate: 2020-08-08 Github
yetCalc (0@0) 3 $Contains no trackers known to us \o/$ Github

Further Readings:

Category Electronic Tools
Emulated Calculators
The 9 Best Free Calculator Apps for Android (11/2021)
The 9 Best Currency Converter Apps for Android (11/2021)
6 Best Free Unit Conversion Apps for Android (12/2020)
Best calculator apps for Android (1/2019 - 6/2022)
Die 9 besten kostenlosen Rechner Apps für Android (8/2018 - 10/2020)

2023-02-03

IzzyOnDroid

Calculators & Various Accessories

Pocket calculators

Office converters