Last Updated: April 22, 2026
Tessie iOS changes can impact automations, so tracking updates is useful for reliability in 2026.
Your go-to evergreen tracker for every new version of the Tessie iOS app. Find out what’s new, what’s changed, and get the most from Tessie’s powerful Tesla tools.
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Latest Version – v15.10.2 – Updated 14 April, 2026
- You can now track costs for chargers that bill per charging session. To define a session fee, visit Saved Locations > (Location) > Costs.
- Tessie can now monitor the status of internet connectivity in your Tesla. Select your vehicle name and the status appears in the top right corner.
- Phantom drain is now calculated up to 2 decimal points to reveal small changes.
- Phone Key and Watch Key can now be paired wirelessly without a keycard.
- Various minor visual improvements and bug fixes.
v15.9.7 – March 26, 2026
New analytics views: Choose how to group analytics by hour, day, month, or year.
Speed analytics: Visualize your average and peak speeds over time under Drives > Analytics > Speed.
Graphing improvements: Smoother, more precise graphs with per-line toggles and higher-resolution Battery Health data.
Many small improvements. See in-app release notes for more details.
v15.9.6 – March 20, 2026
New analytics views: Choose how to group analytics by hour, day, month, or year.
Speed analytics: Visualize your average and peak speeds over time under Drives > Analytics > Speed.
Graphing improvements: Smoother, more precise graphs with per-line toggles and higher-resolution Battery Health data.
Many small improvements. See in-app release notes for more details.
v15.9.5 – March 17, 2026
New analytics views: Choose how to group analytics by hour, day, month, or year.
Speed analytics: Visualize your average and peak speeds over time under Drives > Analytics > Speed.
Graphing improvements: Smoother, more precise graphs with per-line toggles and higher-resolution Battery Health data.
Many small improvements. See in-app release notes for more details.
v15.8.0 – February 3, 2026
Charge projections: Tessie now projects your battery level and range while charging, so you can see expected charge at any point in the session.
Low Power Mode: Maximize range and preserve battery life when parked or during low-usage periods.
Keep Accessory Power Mode: Continue powering USB ports and low-voltage outlets without a user present.
Various minor improvements.
v15.7.8 – January 23, 2026
Sleep score: See how well your vehicle is conserving energy.
Improved sleeping visibility: Graphs now feature shading so you can instantly see when your vehicle was asleep or offline.
Better data continuity: Graphs now display the last reported data point during asleep or offline periods.
Account merging: Import drives, charges, and idles from previous Tessie accounts under Settings > Import.
Custom imports: Use standardized CSV templates to upload records under Settings > Import.
Minor improvements.
v15.7.1 – January 16, 2026
Sleep score: See how well your vehicle is conserving energy.
Improved sleeping visibility: Graphs now feature shading so you can instantly see when your vehicle was asleep or offline.
Better data continuity: Graphs now display the last reported data point during asleep or offline periods.
Account merging: Import drives, charges, and idles from previous Tessie accounts under Settings > Import.
Custom imports: Use standardized CSV templates to upload records under Settings > Import.
Minor improvements.
v15.6.12 (January 2, 2026), v15.6.10 (December 28, 2025), v15.6.9 (December 23, 2025)
Self-Driving tracking is here. Tessie now captures official Self-Driving usage data directly from your vehicle. New features include:
– Trends: Track FSD usage in Drives > Analytics
– Trip visuals: View color-coded routes and drive replays where FSD was active
– Data exports: FSD distance is now included in drive exports
– APIs: Access real-time and historical Self-Driving stats via API
Requires FSD v14 and firmware 2025.44.25.5+
Various minor improvements.
Want to dive deeper into Tessie’s new Profiler feature?
Check out my full guide:
Profiler Explained – Real-Time Tesla Data Without Hardware
And see exactly what this game-changing feature can do for your Tesla.
v15.5.6 (16 Dec), v15.5.5 (12 Dec), v15.5.4 (11 Dec), v15.5.3 (9 Dec), v15.5.2 (7 Dec)
Minor bug fixes and improvements.
15.5.0 – 3 December 2026
Sentry Mode automations are now available. You can program your vehicle to automatically react when Sentry Mode detects activity, including flashing lights, honking, locking doors and more.
Minor bug fixes and improvements.
15.4.9 – 24 November 2026
Climate can now be manually enabled even when the vehicle is in Low Power Mode.
Minor bug fixes and improvements.
15.4.7 – 21 November 2026
Climate can now be manually enabled even when the vehicle is in Low Power Mode.
Minor bug fixes and improvements.
15.4.6 – 20 November 2026
Climate can now be manually enabled even when the vehicle is in Low Power Mode.
Minor bug fixes and improvements.
15.4.1 – 7 November 2026
Usability improvements for iPadOS 26 windowed mode.
Various other minor bug fixes and improvements.
15.3.2 – 20 October 2026
Added Control Centre widgets for watchOS 26.
Improved multi-select interface for drives, charges and idles.
Improved Control Centre widget update frequency.
Minor bug fixes and improvements.
v15.3.1 (15 Oct), v15.3.0 (11 Oct), v15.2.53 (10 Oct), v15.2.52 (7 Oct), v15.2.51 (6 Oct), v15.2.49 (2 Oct), v15.2.47 (1 Oct), v15.2.44 (29 Sep)
Minor bug fixes and improvements.
15.2.43 – 25 September 2026
Improved performance and reliability of widgets, complications and Shortcuts.
Fixed background crash.
Other minor bug fixes and improvements.
15.2.41 – 23 September 2026
Improved performance and reliability of widgets, complications and Shortcuts.
Fixed background crash.
Other minor bug fixes and improvements.
15.2.31 – 20 September 2026
Improved performance and reliability of widgets, complications and Shortcuts.
Fixed background crash.
Other minor bug fixes and improvements.
15.2.30 – 19 September 2026
Improved performance and reliability of widgets, complications and Shortcuts.
Fixed background crash.
Other minor bug fixes and improvements.
15.2.26 – 16 September 2026
Fix for Live Activities failing to update if iOS started the app in the background.
Fix for widgets sometimes failing to load when an archived vehicle exists with the same name.
Various other fixes and improvements.
v15.2.14 – Sep 2, 2026
- Charging Live Activity: Track charging on your Lock Screen whenever you plug in.
- Odometer alert: Stay on top of lease mileage, road usage charges and more with the new odometer alert.
- Drives, charges and idles are now cached locally, so you can still access them with poor connectivity or even when offline.
- Fleet accounts now load significantly faster across all platforms.
- Widgets, Siri & Shortcuts now load more reliably for large Fleet accounts.
- Various minor improvements.
v15.1.5-15.1.6 – August 8th, 2026
- Language support has been added for Japanese, Russian & Swedish.
- Many minor improvements.
v15.0.40, v15.0.41, v15.0.43, v15.0.48, v15.0.49 – July 21, 2026
Minor bug fixes and improvements.
v15.0.38 – June 28, 2026
Profiler introduced – Real-time OBD-level visibility in the cloud with 200+ live data points.
Direct Telemetry for pre-2021 Model S/X – Enables advanced features on legacy vehicles.
Tesla China accounts supported.
(Previous versions v15.0.38 and v15.0.15 included the same Profiler, Direct Telemetry, and China support features and are omitted to avoid duplication.)
v14.4.6 – May 29, 2026
Tire tracking – Identify slow leaks, blowouts and harsh rides in the revamped Tires section.
Satellite view – Set default to Satellite View for drives, charges, and idles.
Tire data exports – Export historical tire pressure data as CSV.
Historical tire pressure API – Access tire pressure data via API.
Improved CSV exports – Consistent decimal padding for compatibility.
v14.3.3 – May 23, 2026
Minor bug fixes and improvements.
v14.3.2 – May 22, 2026
Firmware Alert Tracking 2.0 – Major updates to Alerts > Firmware with live incidence rates, in-vehicle messages, impact, description, cause, clear conditions, and visibility.
Alerts Explorer – Browse over 15,000 Tesla diagnostic codes at stats.tessie.com/alerts.
Alert API Upgrades – New data fields included in Firmware Alerts API.
Enhanced Alert Exports – CSV exports contain all additional alert details.
(Previous versions v14.3.1 and v14.3.0 included identical Alert Tracking updates and are omitted.)
v14.2.208 – May 6, 2026
Minor bug fixes and improvements.
v14.2.207 – May 2, 2026
Timeline chart – Visualise vehicle activity over time.
Usable Battery chart revamp – Show interactions between exterior temperatures, battery temps, and battery levels.
Improved readability for drives, charges, and idles.
Additional hardware and system alerts tracked (including service-centre-level alerts).
Homey integration – Connect Tesla with the Homey smart home platform.
Maximum speed setting.
PIN before driving – Enhance security.
Faster vehicle status and history loading (up to 400% faster).
Various small bug fixes.
(Previous versions v14.2.205, v14.2.204, v14.2.203, v14.2.202, and v14.2.201 contained the same updates and are omitted.)
v14.0.124 – January 16, 2026
Fleet screen – Manage vehicles on the go with the all-new Fleet view.
Factory Info – Discover the manufacturing location by clicking the info circle next to the vehicle name.
Faster connections at startup – Reduced loading times.
Google/Apple account sign-in.
Various performance improvements.
(Previous version v14.0.123 included identical improvements and is omitted.)
v13.10.8 – December 14, 2026
Drive, charge & idle battery temperatures – View temperature changes while driving, charging, and idling (requires Direct Telemetry).
Tonneau control for Cybertruck – Control tonneau via tessie.com, automations, API endpoints, and Tessie app on phone and watch.
Minor bug fixes and improvements.
(Previous version v13.10.3 included identical updates and is omitted.)
v13.9.20 – November 15, 2026
Minor bug fixes and improvements.
v13.9.19 – November 11, 2026
Control Centre – Add dozens of controls to iOS Control Centre.
Tesla Business support – Support for Tesla Business (T4B) accounts; join waitlist via Connectivity settings.
Apple Watch pairing – Pair with unlimited vehicles, automatically connect to the last selected vehicle.
Firmware alerts export.
Phone Key efficiency improvements.
Minor bug fixes and improvements.
v13.9.20 note: This was a minor bug-fix release following v13.9.19.
v13.8.31 – October 19, 2026
Minor bug fixes and improvements.
(Previous version v13.8.30 included identical fixes and is omitted.)
Why I Keep Auto-Updates On for Tessie
I've been using Tessie on my Tesla Model 3 Long Range since April 2026 and keep auto-updates enabled – every release tends to add something genuinely useful. The Sentry Mode automations added in v15.5.0 were a highlight for me; my car now reacts automatically when it detects activity while parked. I started on a paid premium plan and earned enough referrals to qualify for Tessie's free lifetime plan. If you're a Tesla owner who likes deeper insight into your car, this tracker is worth bookmarking.
Steven | Tessie lifetime plan member, Tesla Model 3 LR owner
✨ What's Next?
This article will be updated as new versions drop, so bookmark it for the latest Tessie updates.
And if you’d like to make the most of the app right away, be sure to use my Tessie referral link to activate a 14-day trial.
Want help using Tessie? Check out my other posts:
– Tessie Automations: 10 Genius Ways to Save Time Every Day
– Tessie vs TeslaFi: Which Tesla Tracker is Right for You?
Quick action: Track latest Tessie iOS changes and offer details.
Final take: use this route if it fits your real use-case, confirm terms before signup, and prioritize consistency over hype.
Start here: Track latest Tessie iOS changes and offer details.
If an update changes automations, charging data or connectivity monitoring, check my Tessie automations guide and Tessie safety FAQ before changing your setup.
I’m Steven, founder of MoneyAppReviews. I test money apps, referral programs, and EV tools in real life before I write about them. I drive a 2021 Tesla Model 3 Long Range, use Octopus Intelligent Go for home charging, and regularly track costs, savings, and app performance over time. I focus on practical, evidence-based reviews that help people decide what is actually worth using, not just what pays the highest commission.