Search for really free Android Tools apps with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	Resistor Color Code Calculator	4.4	10.1	100,000+	Tools	30 Dec 2017
	SMD Resistor Calculator	4.9	11.2	100,000+	Tools	23 Mar 2019
	Resistor calculation	4.4	10.2	100,000+	Tools	02 Aug 2016
	MachineryGuide GPS app (Demo)	3.7	8.5	100,000+	Tools	10 Nov 2022
	Silent Mode Toggle	3.7	8.5	100,000+	Tools	12 Nov 2022
	Snap-on	4.2	9.8	100,000+	Tools	09 Jan 2018
	AutoCode - VIN to Key Code	4.3	9.9	100,000+	Tools	05 Nov 2022
	Buypass Code	3.6	8.2	100,000+	Tools	13 Mar 2013
	One For All Setup	3.1	7.1	100,000+	Tools	13 Sep 2015
	Keyboard Switcher	4.5	10.4	100,000+	Tools	06 Nov 2022
	Razer Kishi	2.4	5.6	100,000+	Tools	11 Nov 2022
	Mega Brightness	2.6	6.0	100,000+	Tools	31 Oct 2022
	Generic Battery Drainer	4.5	10.2	100,000+	Tools	02 Nov 2022
	NoiseCapture	3.6	8.3	100,000+	Tools	05 Nov 2022
	BitCalculator	4.6	10.6	100,000+	Tools	11 Nov 2022
	Gravity meter	4.6	10.6	100,000+	Tools	31 Oct 2022
	OpenSky - App for Drone Flyers	4.6	10.6	100,000+	Tools	30 Jun 2019
	Yubico Authenticator	3.6	8.3	100,000+	Tools	01 Sep 2013
	Dice Roller	4.6	10.5	100,000+	Tools	08 Nov 2022
	Bitcoin Calculator	3.1	7.1	100,000+	Tools	12 Nov 2022