记忆宝
北京世纪飞育软件有限责任公司
Concentration: Match Game
Branded Brothers
memoryOS: Improve your Memory
Encoder Inc.
Memory game: Card Matching
Elevate - Brain Training Games
Elevate Labs
AnkiDroid Flashcards
AnkiDroid Open Source Team
Train your Brain. Memory Games
Senior Games
Lumosity: Brain Training
Lumos Labs, Inc.
Anki Pro: Study Flashcards
Vedas Apps Ltd