Formulas & References

Chemistry References

Also see: Learning apps fo Chemistry

Periodic Table

2019-10-20

Periodic Table 2019 - Chemistry (4.8@289,665) Ǥ 7
Atom - Periodic Table & Tests (4.8@403) 2
Periodic Table 2019. Chemistry in your pocket (4.7@75,565) Ǥ 6
Periodic Table (4.7@3,803) 2 LastUpdate: 2017-09-05
Periodic Table Quiz (4.6@12,258) Ǥ 4
Merck PTE (4.6@10,427) 3 / EMD PTE (4.7@269) 3 Test 2/2013
Periodic Table of Elements (4.6@2,604) 3 LastUpdate: 2017-11-08
Periodic Table (4.6@756) 0
Periodic Table-Chemistry Tools (4.6@746) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2014-12-29
Chemical Elements and Periodic Table: Symbols Quiz (4.5@4,633) Ǥ 4
Periodic Table (4.5@293) 0 $Contains no known trackers \o/$ LastUpdate: 2014-11-15 Github
Virtual Periodic Table 2018 (4.5@149) Ǥ 5 LastUpdate: 2018-04-08 Review 2/2017; interactive with many details
Periodic Table (4.5@19) 0 $Contains no known trackers \o/$ LastUpdate: 2017-06-24
Elementum (4.5@12) 2 $Contains no known trackers \o/$ LastUpdate: 2015-05-21 incl. game modes for learning
Periodic Table (4.4@27,565) 4 LastUpdate: 2014-07-19
Periodic table of elements (4.4@737) Ǥ 8
Elements [Periodic Table] (4.4@58) Ǥ 5
Elements - Periodic Table (4.3@1,031) 2 LastUpdate: 2014-04-27
Elementary: Periodic Table (4.3@80) 0 Github
Periodic Table of Chemical Elements Chemistry App (4.3@23) Ǥ 4
PeriodicTable Free (4.2@956) 2
Periodic Table Elements (4.2@18) 3 LastUpdate: 2016-08-11
Elements Rule! FREE! (4.2@9) 1 $Contains no known trackers \o/$ LastUpdate: 2013-07-08 / Elements Rule! (5@1; ~EUR 0.75) 0 $Contains no known trackers \o/$ LastUpdate: 2013-07-08
Periodic Table (4.1@301) 3 LastUpdate: 2015-09-05

Other Chemistry References

2019-10-20

Chemical Suite Free (4.7@1,362) 2 LastUpdate: 2017-09-04 / Chemical Suite No-ads (4.5@24; ~EUR 0.75) 0 LastUpdate: 2017-01-26
Alcohols Phenols and Ethers (4.6@61) 0 $Contains no known trackers \o/$ LastUpdate: 2017-07-01
Chemical Solutions (4.5@985) Ǥ 10
Total Chemistry (4.4@502) 7 LastUpdate: 2016-03-20
Amino Acids List (4.4@154) 0 $Contains no known trackers \o/$ LastUpdate: 2017-08-03
Complete Chemistry App (4.3@3,257) 2 $Contains no known trackers \o/$ LastUpdate: 2015-07-03
Chemistry Formula (4.3@1,667) Ǥ 4
Chemistry Dictionary (Free) (4.3@558) Ǥ 7 / Chemistry Dictionary (3.9@65; ~EUR 3.25) Ǥ 6
Chemistry Dictionary (4.3@514) 2 LastUpdate: 2017-06-29
Chemistry Dictionary (4.3@15) 4 LastUpdate: 2017-08-08
Catalytic Reaction Guide (4.2@932) Ǥ 12
Chemistry Full Course -Chemistry App (4.2@176) 3 LastUpdate: 2017-11-06
Learn Chemistry Basics Complete Guide (OFFLINE) (4.2@171) 3 LastUpdate: 2017-09-21
Organic Chemistry Today (4.2@83) 0 $Contains no known trackers \o/$ LastUpdate: 2015-04-03
Amino Acid Guide (4.2@9) 0 $Contains no known trackers \o/$ LastUpdate: 2015-07-14
Chemik - Chemistry Homework Helper (4.1@2,596) 4 LastUpdate: 2017-08-23
Chemistry Dictionary Offline (4.1@1,067) Ǥ 5
Chemistry Cheat Sheet (4.1@66) Ǥ 4
Chemistry (4@17,620) 3
Learn Chemistry via Videos (4@169) Ǥ 12 LastUpdate: 2017-11-24
Chemistry Calculator (3.9@335) 0
Amino Acids (3.9@249) 2 LastUpdate: 2016-07-03

Mathematical References

2019-10-20

Also see: Maths Helpers

Calculator N+ - Math Solver - CAS calculator (4.7@11,653) 2 $Contains no known trackers \o/$
1300 All Maths Formulas Mega Pack (4.6@9,448) Ǥ 9
1300 Maths Formulas (4.6@1,657) 2 $Contains no known trackers \o/$ LastUpdate: 2017-09-25
Maths Formulas Free (4.5@45,694) Ǥ 8 LastUpdate: 2017-11-13 / Maths Formulas (4.5@353; ~EUR 2.50) Ǥ 8 LastUpdate: 2017-10-27
Math Wiki - Learn Math (4.5@271) Ǥ 7
Formulas Lite (4.4@5,476) 4 $Contains no known trackers \o/$ LastUpdate: 2012-01-09 Video Review 11/2012;
Algebra Calculator (4.4@93) Ǥ 4
Mathematics (4.3@44,442) 5 Vorstellung 7/2012
Cymath - Math Problem Solver (4.3@15,748) Ǥ 4
All Math Formula (4.3@13,339) Ǥ 4
Mathematics Formula Reference (4.3@1,195) 7 $Contains no known trackers \o/$ LastUpdate: 2017-05-30
Calculus Formula (4.3@144) Ǥ 4
All Math Formula (4.3@16) 2 LastUpdate: 2018-01-14
Math Expert (4.2@12,833) 0 $Contains no known trackers \o/$ LastUpdate: 2017-12-31 / Math Expert Pro (4.7@54; ~EUR 2.50) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2015-11-15
Math Formulas - Offline (4.2@9,022) Ǥ 5
Math Formulas (4.2@1,651) 3
Trigonometry Quick Reference (4.2@1,511) Ǥ 4 LastUpdate: 2017-07-02 / Trigonometry QuickReferencePro (4.5@14) 0 $Contains no known trackers \o/$ LastUpdate: 2017-01-19
Maths Formula List (4.2@1,109) Ǥ 3 LastUpdate: 2016-02-18
Trigonometry Mathematics (4.2@941) 2 / Geometry Mathematics (3.9@687) 2 LastUpdate: 2017-10-27 / Probability Mathematics (4.1@372) 2 LastUpdate: 2017-12-03
Function Inspector LITE (4.2@893) 4 $Contains no known trackers \o/$ LastUpdate: 2014-01-05 / Function Inspector PRO (4.6@155) 2 $Contains no known trackers \o/$ LastUpdate: 2014-01-05
Complete Math Formulas (4.2@432) Ǥ 6 LastUpdate: 2017-06-30
Maths School Guide (4.2@206) Ǥ 3 LastUpdate: 2017-08-02
Math Formulas FREE (4.2@143) 2 LastUpdate: 2017-05-16
Maths Formula (4.2@20) Ǥ 4
Math Mobile (4.1@139) 0 LastUpdate: 2014-10-13
Algebra Reference (4.1@107) 2
Math Guideline (4@5) 2 LastUpdate: 2015-08-17
Trigonometry (3.9@522) 0 $Contains no known trackers \o/$ LastUpdate: 2016-05-27
Trigonometry Cheat Sheet(Free) (3.9@84) 2 LastUpdate: 2017-08-10
Math Solver (3.6@2,872) 2

Physics References

2019-10-20

Also see: Physics helpers

Basic Physics (4.7@5,559) Ǥ 6
PhyWiz Notes (4.7@1,422) Ǥ 5 / PhyWiz Notes (UNLOCKED) (4.7@97; ~EUR 2.00) Ǥ 5
Physics: The Standard Model (4.7@1,121) 0 $Contains no known trackers \o/$ LastUpdate: 2016-04-24
Pocket Physics (4.6@17,289) Ǥ 5 LastUpdate: 2017-12-16
Particles (4.6@67) Ǥ 4 LastUpdate: 2016-11-21
Physics Formulas Free (4.5@14,027) 6 LastUpdate: 2016-05-23 / Physics Formulas (4.7@104; ~EUR 2.00) 6 LastUpdate: 2016-04-25
Physics Formula (4.5@17) 4 LastUpdate: 2018-03-09
Physics Notes (4.4@4,687) 4 Review 3/2014
Physics Formula (4.4@4,380) Ǥ 4
Physics Equations (4.4@495) Ǥ 4 LastUpdate: 2017-03-06
Physics Formulas 2018 (4.4@143) 2 LastUpdate: 2017-08-01
Basic Physics (4.3@845) 2 $Contains no known trackers \o/$ LastUpdate: 2013-04-03
Physics (4.3@154) 3 LastUpdate: 2017-05-16
Physics Formulas and Equations (4.2@648) Ǥ 4
Physics Dictionary Offline : Formulas, Equations (4.2@491) Ǥ 10
Interactive, Offline Physics Dictionary (Basics) (4.2@307) 2 $Contains no known trackers \o/$ LastUpdate: 2016-07-05 / Interactive Physics Dictionary - Volume 1 (Trial) (4.4@114) 2 $Contains no known trackers \o/$ LastUpdate: 2016-06-27 / Interactive Physics Dictionary - Volume 2 (Trial) (4.5@86) 2 $Contains no known trackers \o/$ LastUpdate: 2018-03-23 / Physics Dictionary (Volume 1) (5@1; ~EUR 11.00) 2 $Contains no known trackers \o/$ LastUpdate: 2016-06-27 / Physics Dictionary (Volume 2) (0@0; ~EUR 11.00) 2 $Contains no known trackers \o/$ LastUpdate: 2016-06-27
Physics Reference (4.1@263) 2
Physics Formulas (4@3,050) Ǥ 5
Physics Formulas (4@1,347) 2 LastUpdate: 2017-06-23 / Physics Formulas Pro (5@1; ~EUR 1.00) 2 $Contains no known trackers \o/$ LastUpdate: 2013-04-06
Physics Dictionary Ultimate (4@496) 5 LastUpdate: 2017-06-01
Physics (3.8@63) 3 $Contains no known trackers \o/$ LastUpdate: 2018-04-14
Physics formula and calculator (3.6@25) 4 LastUpdate: 2017-12-17

References & Helpers for Electronics / Electrical Engineering

2019-10-20

Electronics Engineering Calculators (4.8@6,682) Ǥ 6 / Electronics Engineering Calculators PRO (4.9@966; ~EUR 2.00) Ǥ 5
Electrodroid - electronics in your hand (4.7@154,500) Ǥ 4 / ElectroDroid Pro (4.8@19,502; ~EUR 4.00) Ǥ 6 Intro 2/2012; Review 2/2012; Video Review 4/2014
Electrical Calculations (4.7@21,489) Ǥ 7 / Electrical Calculations PRO Key (4.8@3,236; ~EUR 3.00) 0
Mobile electrician (4.6@11,363) 5 / Mobile Electrician Pro (4.8@497; ~EUR 2.00) 5
Radio components calculator (4.6@430) Ǥ 5 / Radio components calculator++ (5@12; ~EUR 1.50) Ǥ 5 $Contains no known trackers \o/$
Droid Circuit Calc Free (4.5@1,848) 5 / Droid Circuit Calc Pro (4.3@100; ~EUR 1.00) 0 LastUpdate: 2016-08-24
ElectroCalc FREE (4.5@412) Ǥ 4 / ElectroCalc PRO (4.6@440; ~EUR 1.00) 0
RF & Microwave Toolbox lite (4.5@407) Ǥ 4 / RF & Microwave Toolbox (4.8@165; ~EUR 9.50) Ǥ 5
E & E Engineering. Free. (4.5@82) Ǥ 4 / E & E Engineering (4.9@13; ~EUR 0.75) Ǥ 4 $Contains no known trackers \o/$
PICmicro Database (4.4@10,188) Ǥ 5 / ATmicro Database (4.4@4,812) Ǥ 5
Electronics Toolkit (4.4@7,651) Ǥ 8
Electronics Toolbox (4.4@988) Ǥ 5
Electrician´s Bible Lite (4.4@852) Ǥ 6 / Electrician´s Bible (4.8@1,012; ~EUR 2.25) Ǥ 7 / ELECTRICIAN´S EXAM PREP (4.5@46; ~EUR 4.25) Ǥ 4 LastUpdate: 2017-04-08
PICmicro Calculator (4.4@444) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2017-01-03
All Charts (Beta) (4.4@63) 0 $Contains no known trackers \o/$ LastUpdate: 2017-07-04
Electrical Calculations (4.3@3,680) 2
Circuit Playground (4.3@41; ~EUR 3.00) 2
Electrical Wiring Lite (4.2@569) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2018-02-02 / EWP 2014 Electrical Wiring Pro (4.5@246) Ǥ 4 LastUpdate: 2016-12-05
EveryCircuit (3.9@44,265) Ǥ 9
Ohms Law Calculator (3.9@100) 3 LastUpdate: 2014-03-14
Wire Ampacity Free (3.9@69) Ǥ 1 LastUpdate: 2017-08-11
Droid Tesla Demo (3.8@4,493) Ǥ 6 / Droid Tesla Pro (4.2@566; ~EUR 5.50) Ǥ 7 LastUpdate: 2018-03-15
aCableBT Demo (3.6@17) 2 LastUpdate: 2013-03-11 / aCableBT (4@6; ~EUR 6.00) 2 $Contains no known trackers \o/$ LastUpdate: 2013-03-11

References & Helper for Engineering

2019-10-20

Pipe hydraulics (5@5) 0 $Contains no known trackers \o/$
JWDTools (Engineering Tools) (4.8@310) 3 $Contains no known trackers \o/$
Engineer Companion Pro : Mechanical (4.8@172; ~EUR 1.00) Ǥ 7
Construction Master Pro (4.7@1,821; ~EUR 32.00) Ǥ 5 / Construction Master 5 (4.7@539; ~EUR 25.00) Ǥ 5
Hydraulic System Calculator (4.7@458) Ǥ 10
Pipedata (4.6@2,208) 0 / Pipedata-Plus (4.7@78; ~EUR 12.00) 0
Piping Engineering (4.6@602) Ǥ 6
Material Estimator Calculator (4.6@116; ~EUR 11.00) Ǥ 5
Hydraulic CALC (4.6@72) 3 $Contains no known trackers \o/$
Quality Control Engineering (4.5@445) Ǥ 6
Piping Engineering (4.5@116) Ǥ 4
Beams (4.4@38) 5
Steel sections (4.3@288) 0 $Contains no known trackers \o/$
Sections (4.3@254) 4 / Sections (4.3@29; ~EUR 3.50) 4
DigiFlange (4.3@85) 0 $Contains no known trackers \o/$
ANSI / AISC 360 (4.3@68) 0 $Contains no known trackers \o/$
Steel Table (4.2@275) Ǥ 5
Cylinder Calculator (4.2@151) 0 $Contains no known trackers \o/$ LastUpdate: 2017-11-09
Hydraulic Calculations Plus Hydraulic cylinder + (4.2@29) Ǥ 4 $Contains no known trackers \o/$
Design of Steel Structure - Civil Engineering (4.1@543) Ǥ 6
Mechanical Engineering Calculator (4.1@32) 2 LastUpdate: 2018-03-23
Engineering mathematics (4@834) Ǥ 11
Beam calculator (4@223) 2 $Contains no known trackers \o/$
EasyBeam Trial (3.9@122) 0 $Contains no known trackers \o/$ LastUpdate: 2018-03-23
Eurocode Steel Sections (3.2@6) Ǥ 4 LastUpdate: 2017-03-30

Multidisciplinary References & Helper

2019-10-20

RealCalc Scientific Calculator (4.6@179,105) 1 $Contains no known trackers \o/$ LastUpdate: 2015-10-16 / RealCalc Plus (4.8@13,338; ~EUR 3.00) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2015-10-16 Vorstellung 1/2012; Testbericht 9/2012; Intro 12/2012
WolframAlpha (4.4@35,526; ~EUR 3.00) Ǥ 8 Vorstellung 7/2013; Review 7/2013; Wikipedia; Maths, Statistics, Physics, Chemistry, Astronomy, Geography, History, Engineering, …
Calculator (4.3@26,691) Ǥ 6 $Contains no known trackers \o/$ LastUpdate: 2017-02-07 Github; Vorstellung 9/2012; calculator with graphs and more
Scientific Calculator (4.3@8,405) 5 LastUpdate: 2014-06-11
All Formulas (4.2@5,423) Ǥ 7 maths, physics and chemistry
Graph 89 Free (4.1@4,690) 3 $Contains no known trackers \o/$ LastUpdate: 2016-12-10 / Graph 89 - (with TI84 support) (4.2@771; ~EUR 3.25) 4 $Contains no known trackers \o/$ LastUpdate: 2014-07-20 Video Review 9/2012; Emulator for the TI-89 graphing calculator
Formelsammlung (4@53) 0 $Contains no known trackers \o/$ LastUpdate: 2015-07-20
Formula Deck (3.7@14,263) 4 LastUpdate: 2014-05-27 Physics, Chemistry and Mathematics
Formelsammlung von Duden (3.7@921) Ǥ 3 LastUpdate: 2017-12-20 Vorstellung 11/2013; Maths, Physics, Astronomy, Chemistry, Biology, Computer Science

Further Readings:

Category References and Translations
Category Video Tutorials
Category Various learning apps for school and study
Software advice: Construction apps (search and filter)
Best & Free Biology Apps (Android) For Students & Teachers (4/2019)
Best Periodic Table of Elements for Interactive Learning with Fun (12/2013)

2019-10-21

IzzyOnDroid