Electronic Tools
Spirit Levels
2025-06-18
- Pocket Bubble Level (4.7@25,254) Ǥ 8
4
- Bubble Level, Spirit Level (4.6@97,046) Ǥ 8
8
- Cool Bubble Level (Clinometer) (4.6@13,655) 4
5
LastUpdate: 2016-04-10
- Bubble Level 3D (4.6@3,212) Ǥ 5
3
- Bubble level (4.5@290,617) 13
4
Github
- Smart Level (4.5@7,000) Ǥ 8
2
- Bubble Level (4.5@1,448) Ǥ 4
5
LastUpdate: 2017-05-17
- Bubble level (4.4@71) 3
1
LastUpdate: 2023-06-10
- Bubble Level (4.2@12,647) 10
7
- Clinometer + bubble level (4.1@52,681) Ǥ 5
2
/ Clinometer + bubble level (4.5@721; ~EUR 0.50) Ǥ 5
2
- LBalance (0@0) 1
LastUpdate: 2023-08-26 Github; a clinometer or balance app offering different Layouts
- Bubble (0@0) 2
Github
Ruler & Distance Meter
2025-06-19
- Ruler (4.7@13,965) 1
- Ruler App: Measure centimeters (4.5@42,262) Ǥ 6
4
- Ruler (4.4@107,530) Ǥ 8
7
- ON Ruler (4.4@1,937) 3
1
LastUpdate: 2018-01-07 / ON 2D-CameraMeasure (3.1@1,264) Ǥ 7
2
LastUpdate: 2020-03-23 / ON 3D-CameraMeasure (3.5@2,607) Ǥ 6
2
LastUpdate: 2019-07-04
- Ruler And Level Tools (4.1@127) 4
- Ruler App: Camera Tape Measure (4@226,355) Ǥ 10
4
/ AR Ruler App: Tape Measure Cam (4.1@199,338) Ǥ 12
6
- ImageMeter - photo measure (4@8,036) Ǥ 15
1 / ImageMeter Pro (4.4@862; ~EUR 10.00) Ǥ 13
- Millimeter - screen ruler app (4@1,878) Ǥ 4
2
/ Millimeter Pro - screen ruler (4.6@1,377; ~EUR 1.00) Ǥ 3
1
- Partometer3D - camera measure (4@139; ~EUR 2.50) Ǥ 4
LastUpdate: 2014-02-14
- StreetMeasure (4@70) 2
Github; requires proprietary Google AR and hence was separated from StreetComplete; can be used with that or stand-alone
- Smart Ruler (3.8@13,340) Ǥ 8
3
/ Smart Ruler Pro (4.7@1,369; ~EUR 2.50) Ǥ 5
- Tape Measure (Privacy Friendly) (3.4@82) 2
Github
- Distance Meter (3.3@11,366) 10
7
- Auto Distance (2.8@7,626) 5
2
LastUpdate: 2018-01-05
- EasyMeasure - Camera Distance Measurement App (2.3@2,320) Ǥ 11 5
LastUpdate: 2023-08-17
- GuessIron (0@0) 4
1
Github
Torches
2025-06-18
Already noticed that, at least with Android 5 or 6 and up, there already is a torch in your QuickSettings?
- Flashy (5@60) 4
Github
- mTorch (5@5) 2
LastUpdate: 2016-08-27
- Simple Flashlight (4.7@21,285) Ǥ 13
9
Github
- Torchlight (Privacy Friendly) (4.7@51) 3
- Material Flashlight (4.7@21) 5
LastUpdate: 2022-06-24 Github
- Torch - Ultimate Flashlight (4.5@196) 3
LastUpdate: 2019-10-12
- Torch (4.2@2,737) 2
LastUpdate: 2014-01-02
- Torchie (3.9@3,016) Ǥ 7
LastUpdate: 2020-02-29
- Lumolight: Screen & Flashlight (0@0) Ǥ 6
Github
- Candle (0@0) 1
Github; uses your display to spend light
- An Light | Flashlight (0@0) 5
LastUpdate: 2022-11-05 Github
- MrWhite (0@0) 0
LastUpdate: 2013-04-30
Multi-Tools
2025-06-19
- Smart Tools (4.7@66,911; ~EUR 5.00) Ǥ 9
Ruler, Distance, Torch, Compass …
- Army Knife for Android (4.6@17,837) 14
- Abox Swiss Knife Tools (4.5@3,674) 11
4
LastUpdate: 2018-05-27
- Smart Tools Box (4.4@1,989) Ǥ 18
3
LastUpdate: 2021-03-04 Torch Light, QR Code Scanner, Smart Protractor, Unit Converter, Compass, Stopwatch, Speedometer, Scientific Calculator, Notes and Checklist, Sound Meter, Lux Meter …
- ToolBox (4.3@57,754) Ǥ 33
7
ruler, bubble level, compass, calculator, stop watch, speedometer …
- Toolbox (4.3@61) 18
2
LastUpdate: 2018-03-28
- Bosch Toolbox (4.2@47,277) 18
1
- Smart Tools - All In One (4.2@12,250) Ǥ 21
2
bubble level, ruler, compass, distance meter, unit converter, DB meter, protractor, stopwatch, NFC, bar, QR reader...
- ToolBox (4@11,032) Ǥ 21
2
/ ToolBox (4.8@301; ~EUR 1.75) Ǥ 12
1
- Measure X - All-in-1 Toolbox (3.7@14,684) Ǥ 21
8
- Advance ToolKit (3.6@1,989) 8
5
LastUpdate: 2018-01-10
- Fourth Tools (0@0) 3
LastUpdate: 2022-10-26 GitLab; calculator, timer & more
Kitchen timer
2025-06-16
A small selection
- Tea Time - Kitchen Timer (4.8@360) 5
LastUpdate: 2023-11-08
- Cofi - Brew Timer (4.8@102) 8
Github; Timers. And you can even chain them!
- Stopwatch Timer (4.6@247,549) Ǥ 9
3
- Stopwatch & Timer (4.5@3,909) 3
3
LastUpdate: 2023-05-14 / Stopwatch & Timer Pro (4.5@237; ~EUR 4.75) 3
2
LastUpdate: 2021-03-21
- Kitchen Timer (4.5@1,662) 8
3
LastUpdate: 2020-02-24
- Kitchen Multi-Timer (4.4@20,856) Ǥ 17
7
Timer with widgets
- Kitchen Timer Plus (4.3@1,306) 3
3
LastUpdate: 2023-04-28
- Material Tea Timer (4.2@30) Ǥ 4
LastUpdate: 2017-07-14 Github
- Cuppa - Tea Timer (4@50) 7
Github
- Multi Stopwatch and Timer Plus (3.6@147,312) Ǥ 14
6
Vorstellung 8/2018
- kitchen timer app (2.9@894) Ǥ 7
5
LastUpdate: 2023-11-25 Timer for 6 tasks
- Foto Timer (0@0) 1
Github; repeating tasks, chained tasks & more
- BBQ Timer (0@0) 5
Github; combined interval timer/stopwatch that works on the lock screen
- Enthusiast Tea Timer (0@0) 7
Github; tea timer supporting multiple infusions
- TimerDroid (0@0) 4
LastUpdate: 2021-05-15 Github; use multiple timers
- Break.Down.Timer (0@0) 7
Github; timer with in-between notifications
- Micro Timer (0@0) 7
Github; microwave inspired timer
- TimeR Machine (0@0) 17
Github
- Egg Timer - Perfect Boil (0@0) 9
2
Github
Miscellaneous electronic tools
2025-06-17
- weZoom Magnifying Glass (4.5@1,435) 4
LastUpdate: 2023-11-12
- visor - low vision magnifier (4.4@342) 4
Github; magnifier (Lupe)
- OpeNoise (4.3@245) 9
Github; a noise level meter
- Magnifier Free - Magnifying Glass - Flashlight (4.2@5,434) Ǥ 7
2
LastUpdate: 2018-08-12
- Floating Timer (3.7@572) Ǥ 9
1
Github; timer & stopwatch
- Mirror (0@0) 2
Github
Further readings:
- The 8 Best Timer Apps for Android (3/2019 - 7/2023)
2025-06-21