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

	Title	Score	Score (w/installs)	Installs	Category	Released
	Dr. Hahn Hotline App	0	0.0	1,000+	Tools	20 Sep 2014
	Hidroconta Metering	0	0.0	1,000+	Tools	09 Nov 2022
	AquaView	0	0.0	500+	Tools	09 Nov 2022
	EW Fleet Driver	0	0.0	1,000+	Tools	15 Sep 2020
	CVWD Responds	0	0.0	100+	Tools	09 Nov 2022
	Aquabot RC	0	0.0	5,000+	Tools	09 Nov 2022
	Water Purifier	0	0.0	1,000+	Tools	09 Nov 2022
	MyAtlas Smart Water Filtration	0	0.0	10,000+	Tools	09 Nov 2022
	AQUA ZKSJ	0	0.0	100+	Tools	09 Nov 2022
	Fluid Mechanics Calc	0	0.0	10,000+	Tools	19 Sep 2018
	Sun Hydraulics XMD Mobile	0	0.0	5,000+	Tools	09 Nov 2022
	IntelliSize Water Heating Calc	0	0.0	100+	Tools	09 Nov 2022
	Orifice Flow Rate Calculator	0	0.0	1,000+	Tools	11 Mar 2019
	SCADACore AGA Gas Flow Calcula	0	0.0	1,000+	Tools	10 Feb 2020
	Gas Flow Calculations	0	0.0	5,000+	Tools	02 Jan 2021
	Waterjet Calculator	0	0.0	500+	Tools	09 Nov 2022
	#GO HEAT	0	0.0	5,000+	Tools	09 Nov 2022
	Smart bojler	0	0.0	10,000+	Tools	09 Nov 2022
	SunKare Heating	0	0.0	5,000+	Tools	09 Nov 2022
	Farenheit Tower Heater	0	0.0	500+	Tools	09 Nov 2022