v5.3

5.3

• support external storage location
• improved number display
• arabic numerals
• allow 5 and 15 strokes target
  5.2
• allow explicit connect to a device as workaround for Sony devices
  5.1
• fixed crash when selecting workout as challenge
• fixed bug increasing database size excessively
• remove unnecessary data from database
  5.0
• fixed repeated notifications on Android O
  4.9
• adjusted to Android O
• old workouts are compacted
• improved bluetooth heart connection
• direct export into calendar if permitted
• allow installation on external memory