ChessUnlock vs Guess the Flag
Neck and neck on boosts. Profiles, pricing and deals below.
ChessUnlock
A chess puzzle on every unlock
community boosts
⚡ 0
pricing
Freemium
what it is
A chess puzzle every time you unlock your Mac. 5M+ tactics from Lichess, adaptive Elo rating, streak tracking. Improve at chess passively. macOS app.
Guess the Flag
Flag Guessing Game
community boosts
⚡ 0
pricing
Free
what it is
Play Guess the Flag, a free browser quiz that challenges you to identify countries by their flags. Test your geography knowledge instantly, with no download.