Formulas & References

Chemistry References

Also see: Learning apps fo Chemistry

Periodic Table

2019-08-07

Periodic Table 2019 - Chemistry (4.9@270,801) Ǥ 7
Merck PTE (4.7@10,227) 3 / EMD PTE (4.5@266) 3 Test 2/2013
Chemical Elements and Periodic Table: Symbols Quiz (4.6@4,112) Ǥ 4
Periodic Table (4.6@3,719) 2 LastUpdate: 2017-09-05
Periodic Table-Chemistry Tools (4.6@746) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2014-12-29
Periodic Table 2019. Chemistry in your pocket. (4.5@73,710) Ǥ 6
Periodic Table Quiz (4.5@11,918) Ǥ 4
Periodic Table of Elements (4.5@2,573) 3 LastUpdate: 2017-11-08
Atom - Periodic Table & Tests (4.5@358) 2
Periodic Table (4.5@290) 0 $Contains no known trackers \o/$ LastUpdate: 2014-11-15 Github
Virtual Periodic Table 2018 (4.5@149) Ǥ 5 Review 2/2017; interactive with many details
Periodic Table of Chemical Elements Chemistry App (4.5@20) Ǥ 4
Elementum (4.5@12) 2 $Contains no known trackers \o/$ LastUpdate: 2015-05-21 incl. game modes for learning
Periodic table of elements (4.4@723) Ǥ 8
Periodic Table (4.4@18) 0 $Contains no known trackers \o/$ LastUpdate: 2017-06-24
Periodic Table (4.3@732) 0
Elementary: Periodic Table (4.3@79) 0 Github
Elements [Periodic Table] (4.3@56) Ǥ 5
Periodic Table (4.2@27,247) 4 LastUpdate: 2014-07-19
Elements - Periodic Table (4.2@1,018) 2 LastUpdate: 2014-04-27
Periodic Table (4.2@298) 3 LastUpdate: 2015-09-05
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
PeriodicTable Free (3.9@944) 2

Other Chemistry References

2019-08-07

Alcohols Phenols and Ethers (4.6@58) 0 $Contains no known trackers \o/$ LastUpdate: 2017-07-01
Chemical Suite Free (4.5@1,350) 2 LastUpdate: 2017-09-04 / Chemical Suite No-ads (4.5@24; ~EUR 0.75) 0 LastUpdate: 2017-01-26
Chemistry Dictionary Offline (4.4@1,024) Ǥ 5
Learn Chemistry Basics Complete Guide (OFFLINE) (4.4@172) 3 LastUpdate: 2017-09-21
Amino Acids List (4.4@154) 0 $Contains no known trackers \o/$ LastUpdate: 2017-08-03
Chemistry Formula (4.3@1,676) Ǥ 4
Catalytic Reaction Guide (4.3@943) Ǥ 12
Chemistry Dictionary (Free) (4.3@554) Ǥ 7 / Chemistry Dictionary (3.8@64; ~EUR 3.25) Ǥ 6
Total Chemistry (4.3@509) 7 LastUpdate: 2016-03-20
Chemistry Dictionary (4.3@15) 4 LastUpdate: 2017-08-08
Amino Acid Guide (4.3@10) 0 $Contains no known trackers \o/$ LastUpdate: 2015-07-14
Complete Chemistry App (4.2@3,375) 2 $Contains no known trackers \o/$ LastUpdate: 2015-07-03
Chemical Solutions (4.2@1,010) Ǥ 12
Chemistry Dictionary (4.2@510) 2 LastUpdate: 2017-06-29
Chemistry Calculator (4.2@334) 0
Chemistry Full Course -Chemistry App (4.2@176) 3 LastUpdate: 2017-11-06
Organic Chemistry Today (4.2@81) 0 $Contains no known trackers \o/$ LastUpdate: 2015-04-03
Chemistry (4.1@17,508) 4
Chemik - Chemistry Homework Helper (4.1@2,660) 4 LastUpdate: 2017-08-23
Amino Acids (4.1@253) 2 LastUpdate: 2016-07-03
Learn Chemistry via Videos (4.1@175) Ǥ 12 LastUpdate: 2017-11-24
Chemistry Cheat Sheet (4.1@69) Ǥ 4

Mathematical References

2019-08-07

Also see: Maths Helpers

Calculator N+ - Math Solver - CAS calculator (4.7@12,051) 2 $Contains no known trackers \o/$
Cymath - Math Problem Solver (4.5@14,758) Ǥ 4
1300 Math Formulas Mega Pack (4.5@9,722) Ǥ 9
Formulas Lite (4.5@5,689) 4 $Contains no known trackers \o/$ LastUpdate: 2012-01-09 Video Review 11/2012;
Algebra Calculator (4.5@77) Ǥ 4
Maths Formulas Free (4.4@46,923) Ǥ 8 LastUpdate: 2017-11-13 / Maths Formulas (4.6@355; ~EUR 2.50) Ǥ 8 LastUpdate: 2017-10-27
1300 Maths Formulas (4.4@1,707) 2 $Contains no known trackers \o/$ LastUpdate: 2017-09-25
Math Formulas (4.4@1,705) 3
MatheWiki - Mathe Hilfe (4.4@267) Ǥ 7
Calculus Formula (4.4@136) Ǥ 4
Math Formulas - Offline (4.3@8,802) Ǥ 5
Math Formulas FREE (4.3@140) 2 LastUpdate: 2017-05-16
All Math Formula (4.3@16) 2 LastUpdate: 2018-01-14
Mathematics (4.2@46,221) 5 Vorstellung 7/2012
All Math Formula (4.2@13,792) Ǥ 4
Math Solver (4.2@2,930) 2
Trigonometry Quick Reference (4.2@1,511) Ǥ 4 LastUpdate: 2017-07-02 / Trigonometry QuickReferencePro (4.5@13) 0 $Contains no known trackers \o/$ LastUpdate: 2017-01-19
Function Inspector LITE (4.2@921) 4 $Contains no known trackers \o/$ LastUpdate: 2014-01-05 / Function Inspector PRO (4.6@159) 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
Maths Formula (4.2@19) Ǥ 4
Math Expert (4.1@13,237) 0 $Contains no known trackers \o/$ LastUpdate: 2017-12-31 / Math Expert Pro (4.7@55; ~EUR 2.50) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2015-11-15
Mathematics Formula Reference (4.1@1,193) 7 $Contains no known trackers \o/$ LastUpdate: 2017-05-30
Maths Formula List (4.1@1,154) Ǥ 3 LastUpdate: 2016-02-18
Trigonometry Mathematics (4.1@962) 2 / Geometry Mathematics (3.9@704) 2 LastUpdate: 2017-10-27 / Probability Mathematics (4@390) 2 LastUpdate: 2017-12-03
Trigonometry (4.1@536) 0 $Contains no known trackers \o/$ LastUpdate: 2016-05-27
Math Mobile (4.1@139) 0 LastUpdate: 2014-10-13
Algebra Reference (4.1@116) 2
Math Guideline (4@5) 2 LastUpdate: 2015-08-17
Trigonometry Cheat Sheet(Free) (3.9@84) 2 LastUpdate: 2017-08-10

Physics References

2019-08-08

Also see: Physics helpers

Basic Physics (4.7@5,601) Ǥ 6
Particles (4.6@67) Ǥ 4 LastUpdate: 2016-11-21
Physics Formulas Free (4.5@14,613) 6 LastUpdate: 2016-05-23 / Physics Formulas (4.7@108; ~EUR 2.00) 6 LastUpdate: 2016-04-25
Physics Formula (4.5@4,422) Ǥ 4
Physics: The Standard Model (4.5@1,169) 0 $Contains no known trackers \o/$ LastUpdate: 2016-04-24
Physics Formulas 2018 (4.5@147) 2 LastUpdate: 2017-08-01
Physics Formula (4.5@17) 4
PhyWiz Notes (4.4@1,494) Ǥ 5 / PhyWiz Notes (UNLOCKED) (4.7@102; ~EUR 2.00) Ǥ 5
Physics Formulas (4.3@2,892) Ǥ 5
Physics Dictionary Offline : Formulas, Equations (4.3@507) Ǥ 10
Physics (4.3@154) 3 LastUpdate: 2017-05-16
Pocket Physics (4.2@17,972) Ǥ 5 LastUpdate: 2017-12-16
Physics Notes (4.2@4,869) 4 LastUpdate: 2017-12-18 Review 3/2014
Physics Formulas and Equations (4.2@648) Ǥ 4
Physics Equations (4.2@511) Ǥ 4 LastUpdate: 2017-03-06
Physics Reference (4.2@279) 2
Physics Formulas (4.1@1,404) 2 LastUpdate: 2017-06-23 / Physics Formulas Pro (5@1; ~EUR 1.00) 2 $Contains no known trackers \o/$ LastUpdate: 2013-04-06
Basic Physics (4.1@882) 2 $Contains no known trackers \o/$ LastUpdate: 2013-04-03
Physics Dictionary Ultimate (4@496) 5 LastUpdate: 2017-06-01
Interactive, Offline Physics Dictionary (Basics) (4@321) 2 $Contains no known trackers \o/$ LastUpdate: 2016-07-05 / Interactive Physics Dictionary - Volume 1 (Trial) (4.3@115) 2 $Contains no known trackers \o/$ LastUpdate: 2016-06-27 / Interactive Physics Dictionary - Volume 2 (Trial) (4.5@92) 2 $Contains no known trackers \o/$ / 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 (3.8@64) 3 $Contains no known trackers \o/$
Physics formula and calculator (3.7@24) 4 LastUpdate: 2017-12-17

References & Helpers for Electronics / Electrical Engineering

2019-08-07

Electronics Engineering Calculators (4.8@6,759) Ǥ 6 / Electronics Engineering Calculators PRO (4.9@971; ~EUR 2.00) Ǥ 5
Electrodroid - electronics in your hand (4.7@158,405) Ǥ 4 / ElectroDroid Pro (4.9@19,935; ~EUR 4.00) Ǥ 6 Intro 2/2012; Review 2/2012; Video Review 4/2014
Radio components calculator (4.7@410) Ǥ 5 / Radio components calculator++ (5@7; ~EUR 1.50) Ǥ 5 $Contains no known trackers \o/$
Mobile electrician (4.6@11,637) 5 / Mobile Electrician Pro (4.7@500; ~EUR 2.00) 5
E & E Engineering. Free. (4.6@87) Ǥ 4 / E & E Engineering (4.9@13; ~EUR 0.75) Ǥ 4 $Contains no known trackers \o/$
Electrical Calculations (4.5@21,550) Ǥ 7 / Electrical Calculations PRO Key (4.7@3,265; ~EUR 2.50) 0
Electronics Toolkit (4.5@7,493) Ǥ 8
Basic Electronics Question & Answers (4.5@578) 2
PICmicro Database (4.4@10,517) Ǥ 5 / ATmicro Database (4.3@4,982) Ǥ 5
Electronics Toolbox (4.4@939) Ǥ 5
PICmicro Calculator (4.4@460) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2017-01-03
All Charts (Beta) (4.4@65) 0 $Contains no known trackers \o/$ LastUpdate: 2017-07-04
Electrical Calculations (4.3@3,797) 2
Droid Circuit Calc Free (4.3@1,903) 5 / Droid Circuit Calc Pro (4.3@103; ~EUR 1.50) 0 LastUpdate: 2016-08-24
Electrical Wiring Lite (4.3@587) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2018-02-02 / EWP 2014 Electrical Wiring Pro (4.4@239) Ǥ 4 LastUpdate: 2016-12-05
ElectroCalc FREE (4.3@424) Ǥ 4 / ElectroCalc PRO (4.6@382; ~EUR 1.00) 0
RF & Microwave Toolbox lite (4.3@422) Ǥ 4 / RF & Microwave Toolbox (4.7@174; ~EUR 9.50) Ǥ 5
Circuit Playground (4.3@40; ~EUR 3.00) 2
EveryCircuit (4.2@45,182) Ǥ 10
Electrician´s Bible Lite (4.2@868) Ǥ 6 / Electrician´s Bible (4.7@1,027; ~EUR 2.25) Ǥ 8 / ELECTRICIAN´S EXAM PREP (4.5@47; ~EUR 4.25) Ǥ 4 LastUpdate: 2017-04-08
Droid Tesla Demo (4.1@4,629) Ǥ 6 / Droid Tesla Pro (4.5@576; ~EUR 13.00) Ǥ 7
Ohms Law Calculator (3.9@103) 3 LastUpdate: 2014-03-14
Wire Ampacity Free (3.9@69) Ǥ 1 LastUpdate: 2017-08-11
aCableBT Demo (3.8@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

2019-08-07

Pipe hydraulics (5@4) 0 $Contains no known trackers \o/$
JWDTools (Engineering Tools) (4.9@314) 3 $Contains no known trackers \o/$
Construction Master Pro (4.8@1,840; ~EUR 32.00) Ǥ 5 / Construction Master 5 (4.7@536; ~EUR 24.00) Ǥ 5
Engineer Companion Pro (4.8@164; ~EUR 0.50) Ǥ 7
Pipedata (4.6@2,245) 1 / Pipedata-Plus (4.7@72; ~EUR 12.00) 0
Piping Engineering (4.6@571) Ǥ 6
Hydraulic CALC (4.6@69) 3 $Contains no known trackers \o/$
Beams (4.6@37) 5
Hydraulic System Calculator (4.5@464) Ǥ 10
Piping Engineering (4.5@119) Ǥ 4
Material Estimator Calculator (4.5@118; ~EUR 11.00) Ǥ 5
Sections (4.3@259) 4 / Sections (4.4@29; ~EUR 3.50) 4
Beam calculator (4.3@212) 2 $Contains no known trackers \o/$
DigiFlange (4.3@87) 0 $Contains no known trackers \o/$
ANSI / AISC 360 (4.3@73) 0 $Contains no known trackers \o/$
Hydraulic Calculations Plus Hydraulic cylinder + (4.3@33) Ǥ 4 $Contains no known trackers \o/$
Design of Steel Structure - Civil Engineering (4.2@548) Ǥ 6
Quality Control Engineering (4.2@466) Ǥ 6
Steel Table (4.2@282) Ǥ 5
Cylinder Calculator (4.2@157) 0 $Contains no known trackers \o/$ LastUpdate: 2017-11-09
Mechanical Engineering Calculator (4.2@32) 2
Engineering mathematics (4.1@831) Ǥ 11
Steel sections (4.1@292) 0 $Contains no known trackers \o/$
EasyBeam Trial (3.9@122) 0 $Contains no known trackers \o/$
Eurocode Steel Sections (3.2@6) Ǥ 4 LastUpdate: 2017-03-30

Multidisciplinary References & Helper

2019-08-07

WolframAlpha (4.6@36,412; ~EUR 3.00) Ǥ 8 Vorstellung 7/2013; Review 7/2013; Wikipedia; Maths, Statistics, Physics, Chemistry, Astronomy, Geography, History, Engineering, …
RealCalc Scientific Calculator (4.5@185,698) 1 $Contains no known trackers \o/$ LastUpdate: 2015-10-16 / RealCalc Plus (4.8@13,739; ~EUR 3.00) Ǥ 4 $Contains no known trackers \o/$ LastUpdate: 2015-10-16 Vorstellung 1/2012; Testbericht 9/2012; Intro 12/2012
Calculator (4.5@27,499) Ǥ 6 $Contains no known trackers \o/$ LastUpdate: 2017-02-07 Github; Vorstellung 9/2012; calculator with graphs and more
Formula Deck (4.5@14,627) 4 LastUpdate: 2014-05-27 Physics, Chemistry and Mathematics
Scientific Calculator (4.3@8,405) 5 LastUpdate: 2014-06-11
All Formulas (4.2@5,587) Ǥ 11 maths, physics and chemistry
Graph 89 Free (4.2@4,879) 3 $Contains no known trackers \o/$ LastUpdate: 2016-12-10 / Graph 89 - (with TI84 support) (4.2@794; ~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
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)

2019-08-18

IzzyOnDroid