Search for really free Android Puzzle games with no IAP and no ADS

	Title	Score	Score (w/installs)	Installs	Category	Released
	Quantum 3	4.5	7.7	5,000+	Puzzle	12 Nov 2022
	Tower of Hanoi Pro	4.2	7.7	10,000+	Puzzle	23 Oct 2012
	Rubik's cube	3.3	7.7	100,000+	Puzzle	11 May 2022
	Color Challenge-Brain Training	4.1	7.6	10,000+	Puzzle	31 Oct 2022
	My Wellness Story: Design game	4.1	7.6	10,000+	Puzzle	08 Nov 2022
	Shuffle Sort	4.1	7.6	10,000+	Puzzle	17 Oct 2022
	Small Business Sort !	3.3	7.5	100,000+	Puzzle	02 Nov 2022
	MathDoku Killsud	4	7.4	10,000+	Puzzle	31 Oct 2022
	Knittens: Match 3 Puzzle	2.8	7.4	500,000+	Puzzle	05 Nov 2022
	The Hanoi Towers Lite	3.4	7.4	50,000+	Puzzle	03 Aug 2016
	Sumo Arena	4.4	7.4	5,000+	Puzzle	11 May 2022
	Math Puzzle & Calculation Game	3.4	7.3	50,000+	Puzzle	01 Nov 2022
	Amblyo Match - lazy eye	3.9	7.2	10,000+	Puzzle	31 Jul 2016
	Magic Cube for smart watch	3.1	7.2	100,000+	Puzzle	06 Nov 2022
	Master Mind	3.9	7.1	10,000+	Puzzle	01 Nov 2022
	Spin Those Gears	3.3	7.1	50,000+	Puzzle	02 Aug 2015
	QuantumQ : Circuit Puzzle	4.1	7.0	5,000+	Puzzle	01 Nov 2022
	Logic Train - Railway puzzle	3.8	7.0	10,000+	Puzzle	02 Jun 2022
	Merge number block puzzle	3.8	7.0	10,000+	Puzzle	09 Jan 2019
	Unit 404	3.8	7.0	10,000+	Puzzle	22 Jul 2023