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

Title Score Score (w/installs) Installs Category Released
2048
4.4
13.7
5,000,000+
18 Mar 2014
Little Alchemy
4.2
13.4
10,000,000+
21 Jun 2012
Simon Tatham's Puzzles
4.8
12.6
500,000+
01 Jan 1970
Chess Clock
4.5
12.4
1,000,000+
06 May 2014
Lightbot : Code Hour
4.3
11.9
1,000,000+
19 Nov 2013
Frozen Bubble
4.2
11.7
1,000,000+
01 Jan 1970
ULTRAFLOW
4.2
11.6
1,000,000+
22 Dec 2014
Find the Difference
5
11.4
100,000+
09 Mar 2022
Sokoban
4.8
11.1
100,000+
12 Oct 2012
ULTRAFLOW 2
4.2
11.0
500,000+
13 Jan 2016
Shortyz Crosswords
3.8
10.6
1,000,000+
25 Feb 2010
Chess
4
10.5
500,000+
01 Jan 1970
Krispee Street
4.5
10.4
100,000+
17 Jan 2022
Sokoban
4.5
10.3
100,000+
11 Oct 2015
alphacross Crossword
4.7
10.2
50,000+
01 Apr 2016
Brain Puzzle: Displace Master
3.8
10.1
500,000+
11 Mar 2022
DOP: Brain Delete Puzzle
3.9
10.1
500,000+
25 Feb 2022
miniSweeper - Ad free Minesweeper
4.6
10.0
50,000+
18 Mar 2018
MathDoku
4.3
10.0
100,000+
01 Jan 1970
Sudoku Solver
4.3
9.8
100,000+
10 Apr 2010