Leaderboard

Keyboard	Overall score	Auto-correction	Auto-completion	Next-word prediction
Gboard	0.54	0.82	0.79	0.33
Swiftkey	0.47	0.68	0.76	0.33
iOS keyboard	0.46	0.6	0.8	0.43
Yandex	0.43	0.57	0.81	0.29
Fleksy	0.43	0.6	0.73	0.27
Tappa	0.32	0.42	0.58	0.23
KeyboardKit Pro	0.31	0.58	0.4	0
KeyboardKit Open-source	0	0.01	0	0

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The metrics used in this leaderboard are :

• Auto-correction : F-score
• Auto-completion : top-3 accuracy
• Next-word prediction : top-3 accuracy

Tip

See Understanding the metrics for more details.

The overall score is a weighted sum of all tasks.