Formulas & References

Chemistry References

Also see: Learning apps fo Chemistry

Periodic Table

2019-06-16

Periodic Table 2019 - Chemistry (4.9@262,487) Ǥ 7
Merck PTE (4.7@10,302) 3 / EMD PTE (4.5@266) 3 Test 2/2013
Chemical Elements and Periodic Table: Symbols Quiz (4.6@3,929) Ǥ 4
Periodic Table (4.6@3,722) 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@74,069) Ǥ 6
Periodic Table Quiz (4.5@11,934) Ǥ 4
Periodic Table of Elements (4.5@2,599) 3 LastUpdate: 2017-11-08
Atom - Periodic Table & Tests (4.5@356) Ǥ 4 $Contains no known trackers \o/$
Periodic Table (4.5@292) 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
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 of elements (4.4@722) Ǥ 8
Periodic Table (4.3@748) 0
Elementary: Periodic Table (4.3@80) 0 $Contains no known trackers \o/$ Github
Elements [Periodic Table] (4.3@56) Ǥ 5
Periodic Table (4.2@27,565) 4 LastUpdate: 2014-07-19
Elements - Periodic Table (4.2@1,032) 2 LastUpdate: 2014-04-27
Periodic Table (4.2@301) 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@954) 2

Other Chemistry References

2019-06-16

Alcohols Phenols and Ethers (4.6@61) 0 $Contains no known trackers \o/$ LastUpdate: 2017-07-01
Chemical Suite Free (4.5@1,343) 2 LastUpdate: 2017-09-04 / Chemical Suite No-ads (4.5@25; ~EUR 0.75) 0 LastUpdate: 2017-01-26
Chemistry Formula (4.4@1,672) Ǥ 4
Chemistry Dictionary Offline (4.4@986) Ǥ 5
Chemistry Dictionary (Free) (4.4@554) Ǥ 7 / Chemistry Dictionary (3.9@66; ~EUR 3.25) Ǥ 6
Learn Chemistry Basics Complete Guide (OFFLINE) (4.4@170) 3 LastUpdate: 2017-09-21
Amino Acids List (4.4@154) 0 $Contains no known trackers \o/$ LastUpdate: 2017-08-03
Catalytic Reaction Guide (4.3@944) Ǥ 12
Total Chemistry (4.3@521) 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@3,404) 2 $Contains no known trackers \o/$ LastUpdate: 2015-07-03
Chemical Solutions (4.2@1,018) Ǥ 10
Chemistry Dictionary (4.2@514) 2 LastUpdate: 2017-06-29
Chemistry Calculator (4.2@336) 0
Chemistry Full Course -Chemistry App (4.2@176) 3 LastUpdate: 2017-11-06
Learn Chemistry via Videos (4.2@176) Ǥ 12 LastUpdate: 2017-11-24
Organic Chemistry Today (4.2@85) 0 $Contains no known trackers \o/$ LastUpdate: 2015-04-03
Chemistry (4.1@17,574) 4
Chemik - Chemistry Homework Helper (4.1@2,687) 4 LastUpdate: 2017-08-23
Amino Acids (4.1@257) 2 LastUpdate: 2016-07-03
Chemistry Cheat Sheet (4.1@70) Ǥ 4

Mathematical References

2019-06-16

Also see: Maths Helpers

Calculator N+ - Math Solver - CAS calculator (4.7@11,992) 2 $Contains no known trackers \o/$
Cymath - Math Problem Solver (4.5@13,977) Ǥ 4
1300 Math Formulas Mega Pack (4.5@9,784) Ǥ 9
Formulas Lite (4.5@5,747) 4 $Contains no known trackers \o/$ LastUpdate: 2012-01-09 Video Review 11/2012;
Algebra Calculator (4.5@73) Ǥ 4
Maths Formulas Free (4.4@47,257) Ǥ 8 LastUpdate: 2017-11-13 / Maths Formulas (4.6@358; ~EUR 2.50) Ǥ 8 LastUpdate: 2017-10-27
1300 Maths Formulas (4.4@1,725) 2 $Contains no known trackers \o/$ LastUpdate: 2017-09-25
Math Formulas (4.4@1,721) Ǥ 4 LastUpdate: 2017-02-17
MatheWiki - Mathe Hilfe (4.4@259) Ǥ 7
Math Formulas FREE (4.4@140) 2 LastUpdate: 2017-05-16
Calculus Formula (4.4@135) Ǥ 4
Math Formulas - Offline (4.3@8,634) Ǥ 5
Maths Formula (4.3@20) Ǥ 4
All Math Formula (4.3@16) 2
Mathematics (4.2@46,251) 5 Vorstellung 7/2012
All Math Formula (4.2@13,955) Ǥ 4
Math Solver (4.2@2,884) 2
Trigonometry Quick Reference (4.2@1,511) Ǥ 4 LastUpdate: 2017-07-02 / Trigonometry QuickReferencePro (4.5@12) 0 $Contains no known trackers \o/$ LastUpdate: 2017-01-19
Maths Formula List (4.2@1,166) Ǥ 3 LastUpdate: 2016-02-18
Function Inspector LITE (4.2@935) 4 $Contains no known trackers \o/$ LastUpdate: 2014-01-05 / Function Inspector PRO (4.6@163) 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 Expert (4.1@13,384) 0 $Contains no known trackers \o/$ / Math Expert Pro (4.7@56; ~EUR 2.50) Ǥ 1 $Contains no known trackers \o/$ LastUpdate: 2015-11-15
Mathematics Formula Reference (4.1@1,203) 7 $Contains no known trackers \o/$ LastUpdate: 2017-05-30
Trigonometry Mathematics (4.1@968) 2 / Geometry Mathematics (3.9@716) 2 LastUpdate: 2017-10-27 / Probability Mathematics (4@394) 2 LastUpdate: 2017-12-03
Trigonometry (4.1@543) 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

2019-06-17

Also see: Physics helpers

Basic Physics (4.7@5,364) Ǥ 6
Particles (4.6@68) Ǥ 4 LastUpdate: 2016-11-21
Physics Formulas Free (4.5@14,586) 6 LastUpdate: 2016-05-23 / Physics Formulas (4.7@108; ~EUR 2.00) 6 LastUpdate: 2016-04-25
Physics Formula (4.5@4,311) Ǥ 4
Physics: The Standard Model (4.5@1,165) 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@1,492) Ǥ 5 / PhyWiz Notes (UNLOCKED) (4.7@102; ~EUR 2.00) Ǥ 5
Physics Formulas (4.3@2,742) Ǥ 5
Physics Dictionary Offline : Formulas, Equations (4.3@502) Ǥ 10
Physics (4.3@154) 3 LastUpdate: 2017-05-16
Pocket Physics (4.2@17,931) Ǥ 5
Physics Notes (4.2@4,874) 4 Review 3/2014
Physics Formulas and Equations (4.2@648) Ǥ 4
Physics Equations (4.2@509) Ǥ 4 LastUpdate: 2017-03-06
Physics Reference (4.2@279) 2
Physics Formulas (4.1@1,405) 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@880) 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@114) 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 formula and calculator (3.9@20) 4
Physics (3.8@64) 3 $Contains no known trackers \o/$

References & Helpers for Electronics / Electrical Engineering

2019-06-16

Electronics Engineering Calculators (4.8@6,722) Ǥ 6 / Electronics Engineering Calculators PRO (4.9@955; ~EUR 2.00) Ǥ 5
Electrodroid - electronics in your hand (4.7@159,381) Ǥ 4 / ElectroDroid Pro (4.9@19,979; ~EUR 4.00) Ǥ 6 Intro 2/2012; Review 2/2012; Video Review 4/2014
Radio components calculator (4.7@397) Ǥ 5 / Radio components calculator++ (5@7; ~EUR 1.50) Ǥ 5 $Contains no known trackers \o/$
Mobile electrician (4.6@11,689) 5 / Mobile Electrician Pro (4.7@501; ~EUR 2.00) 5
E & E Engineering. Free. (4.6@88) Ǥ 4 / E & E Engineering (4.9@13; ~EUR 0.75) Ǥ 4 $Contains no known trackers \o/$
Electrical Calculations (4.5@21,205) Ǥ 7 / Electrical Calculations PRO Key (4.7@3,197; ~EUR 2.50) 0
Electronics Toolkit (4.5@7,326) Ǥ 8
Basic Electronics Question & Answers (4.5@578) 2
PICmicro Database (4.4@10,607) Ǥ 3 / ATmicro Database (4.3@5,030) Ǥ 3
Electronics Toolbox (4.4@822) Ǥ 5
PICmicro Calculator (4.4@457) 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@3,832) 2
Droid Circuit Calc Free (4.3@1,911) 5 / Droid Circuit Calc Pro (4.3@102; ~EUR 1.50) 0 LastUpdate: 2016-08-24
Electrical Wiring Lite (4.3@595) Ǥ 4 $Contains no known trackers \o/$ / EWP 2014 Electrical Wiring Pro (4.4@236) Ǥ 4 LastUpdate: 2016-12-05
ElectroCalc FREE (4.3@427) Ǥ 4 / ElectroCalc PRO (4.6@329; ~EUR 1.00) 0
RF & Microwave Toolbox lite (4.3@426) 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@45,258) Ǥ 10
Electrician´s Bible Lite (4.2@872) Ǥ 6 / Electrician´s Bible (4.7@1,008; ~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@4,665) Ǥ 6 / Droid Tesla Pro (4.5@582; ~EUR 13.00) Ǥ 7
Ohms Law Calculator (3.9@102) 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

2019-06-16

Pipe hydraulics (5@4) 0 $Contains no known trackers \o/$
JWDTools (Engineering Tools) (4.9@292) 3 $Contains no known trackers \o/$
Engineer Companion : Mechanical Engineering (4.9@159; ~EUR 1.00) Ǥ 8
Construction Master Pro (4.8@1,833; ~EUR 31.00) Ǥ 5 / Construction Master 5 (4.7@536; ~EUR 24.00) Ǥ 5
Hydraulic CALC (4.7@63) 3 $Contains no known trackers \o/$
Pipedata (4.6@2,214) 1 / Pipedata-Plus (4.7@65; ~EUR 12.00) 0
Piping Engineering (4.6@546) Ǥ 6
Hydraulic System Calculator (4.6@467) Ǥ 7
Material Estimator Calculator (4.6@122; ~EUR 11.00) Ǥ 5
Piping Engineering (4.6@119) Ǥ 4
Beams (4.5@38) 5
Beam calculator (4.4@200) 2 $Contains no known trackers \o/$
Sections (4.3@259) 4 / Sections (4.4@29; ~EUR 3.50) 4
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@32) Ǥ 4 $Contains no known trackers \o/$
Quality Control Engineering (4.2@464) Ǥ 6
Cylinder Calculator (4.2@156) 0 $Contains no known trackers \o/$ LastUpdate: 2017-11-09
Mechanical Engineering Calculator (4.2@31) 2
Engineering mathematics (4.1@826) Ǥ 11
Design of Steel Structure - Civil Engineering (4.1@552) Ǥ 6
Steel sections (4.1@297) 0 $Contains no known trackers \o/$
Steel Table (4.1@285) Ǥ 5
EasyBeam Trial (3.9@122) 0 $Contains no known trackers \o/$
Eurocode Steel Sections (3.6@5) Ǥ 4 LastUpdate: 2017-03-30

Multidisciplinary References & Helper

2019-06-16

WolframAlpha (4.6@36,599; ~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@186,671) 1 $Contains no known trackers \o/$ LastUpdate: 2015-10-16 / RealCalc Plus (4.8@13,717; ~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@27,410) Ǥ 6 $Contains no known trackers \o/$ LastUpdate: 2017-02-07 Github; Vorstellung 9/2012; calculator with graphs and more
Formula Deck (4.5@14,722) 4 LastUpdate: 2014-05-27 Physics, Chemistry and Mathematics
Scientific Calculator (4.3@8,403) 5 LastUpdate: 2014-06-11
All Formulas (4.2@5,610) Ǥ 11 maths, physics and chemistry
Graph 89 Free (4.2@4,869) 3 $Contains no known trackers \o/$ LastUpdate: 2016-12-10 / Graph 89 - (with TI84 support) (4.6@785; ~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 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)

2019-06-17

IzzyOnDroid