# iOS SDK Changelog

####

#### Version 5.9.17 Release date 31.05.2021

* background optimisation for 12.5.1 and later

#### Version 5.9.10 Release date 18.03.2021

* added track restoration

#### Version 5.9.5 Release date 11.02.2021

* driving events like acceleration, breaking and etc in trip time by delegate

#### Version 5.9.4 Release date 05.02.2021

* tags for trip with offline mode

**Version 5.9.3 Release date 22.01.2021**

* tags for trip

**Version 5.9.2 Release date 20.01.2021**

* added new upload for tracks

#### Version 5.9.0 Release date 22.12.2020

* [Aggressive heartbeats mode](/sdk-installation/ios-sdk-intallation/sdk-modes.md)
* Improvements of quality for start and stop tracking 
* More energy effective and energy safe

#### Version 5.8.0 Release date 15.11.2020

* iOS 14 support
* Best quality for start and stop tracking 
* [Wrong Accuracy and low battery mode delegates](https://docs.telematicssdk.com/sdk-installation/ios-sdk-intallation/sdk-delegates)

#### Version 5.7.0 Release date 13.11.2020

* Added update location delegate.

#### Version 5.6.0 Release date 30.06.2020

* [Added isAllRequiredPermissionsGranted property.](https://docs.telematicssdk.com/sdk-installation/ios-sdk-intallation/ios-13-permissions-wizard#required-permissions-granted) 
* [Added high frequency functionality for event detection. ](https://docs.telematicssdk.com/sdk-installation/ios-sdk-intallation/configure-framework#high-frequency-functionality-for-event-detection-for-enable-use-enablehf)
* [Added ELM functionality for work with OBD devices in your cars.](https://docs.telematicssdk.com/sdk-installation/ios-sdk-intallation/configure-framework#elm-functionality)

#### Version 5.5.13 Release date 01.06.2020

* Fix for more stability

#### Version 5.5.12 Release date 12.05.2020

RPRegionDelegate

* (**void**)locationManager:(CLLocationManager \*)manager didExitRegion:(CLRegion \*)region;

\[RPEntry instance].regionDelegate

#### Version 5.5.11 Release date 06.04.2020

* Hot Fix for short tracks.

#### Version 5.5.10 Release date 06.04.2020

Added new methods to get statistics with TAGs

* (void)getDashboardInfoByTrackTag:
* (void)getDrivingTimeStatistics:
* (void)getDrivingDetailsStatistics:
* (void)getSpeedDetailStatistics:
* (void)getMileageDetailsStatistics:
* (void)getPhoneDetailStatistics:

#### Version 5.5.9 Release date 23.03.2020

1. Added isTracking. Equal isActive for tracking state.
2. Added RPTrackingStateListenerDelegate and method (**void**)trackingStateChanged:(Boolean)state;\
   This delegate method called all times when SDK start or stop tracking.
3. Added New methods for get Statistics.\
   getDrivingDetailsStatistics, getSpeedDetailStatistics, getMileageDetailsStatistics, getPhoneDetailStatistics
4. [TAGs for trips and methods to get, add, remove these tags](/sdk-features/tags/trip-tag/ios-enriched-tags-for-individual-trips.md).
5. FixBug causing a long interval for the end of the trip. (manifested at the end of the trip in the car and did not start walking part)

#### Version 5.5.8 Release date 27.02.2020

* Start Reasons
* Start and stop trip detection improvement

#### Version 5.5.7 Release date 19.02.2020

* Tag trips

#### Version 5.5.6 release date 14.02.2020

* Upload Manager - Significant improvement of upload tracks algorithm
* Permission wizard fixes
* Bug fixes

#### Version 5.5.4 release date 20.09.2019 for Xcode 10.3 and before + Version 5.5.5 release date 20.09.2019 for Xcode 11.0 and later

* Added Wizard for iOS 13 (View based wizard for permissions legend and how it works in iOS 13).
* New mechanics of giving permissions for iOS 13.\
  (Please, read the ["What's different in iOS 13?"](/sdk-installation/ios-sdk-intallation/whats-different-in-ios-13.md) article)

#### **Version 5.5.3 release date 15.08.2019**

* More detailed ratings, added: \
  "RatingCornering": 0..5, \
  "RatingAcceleration": 0..5, \
  "RatingBraking": 0..5, \
  "RatingSpeeding": 0..5, \
  "RatingPhoneUsage": 0..5, \
  "RatingTimeOfDay": 0..5,
* Increased accuracy and added detecting of stop reason.
* Added delegate method for alert about speed overage 100 km\h


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