Pebble Time 2 Shipping Milestone

Pebble has shipped over 23,000 Pebble Time 2 (PT2) watches since mass production started in late March 2026. The company is over 80% through fulfilling all pre-orders. Remaining orders ship by July 31, 2026. After that, inventory will be first-come, first-served until the next production run.

Battery Life Breakthrough

The four-person software team, led by developer Gerard, optimized PebbleOS power consumption. Median battery life on Pebble 2 Duo jumped from 17 days to over 30 days. Pebble Time 2 currently averages 21 days. The biggest power drains: backlight, animated watchfaces, and health tracking. Users can enable Battery Saver backlight mode (Settings → Display → Backlight) to extend life.

SDK and Developer Features

Pebble shipped several SDK updates in collaboration with the Moddable team. New APIs include:

  • Touch Screen API (e.g., calculator apps)
  • Speaker API (tuning guitar, Tamagotchi)
  • RGB Backlight API (demo app: Chinese Toy Phone)
  • Quick launch context (single press vs long press)
  • Alloy (native JS apps) with FFI to run C code (similar to Android NDK)
  • pebble build --debug now defines PBL_DEBUG and launches XSBUG JS debugger

Community developers have created 2,120 apps and watchfaces for PT2 and Pebble Round 2.

Index 01 Integration

The first version of Index 01 functionality is live inside the Pebble mobile app. Features include syncing to iOS Reminders, Obsidian, Google Tasks, Calendar, Android music control, MCPs, and webhook-based server uploads. Optional encryption (user-owned keys) protects cloud backups. All code is open source on GitHub (github.com/coredevices/mobileapp). A webapp at index.rePebble.com provides remote access.

Stability and Bug Fixes

Hundreds of small improvements landed in PebbleOS and the mobile app. The team is tackling a critical technical debt item: reverse PPoGATT (Pebble Protocol over GATT). During the original Pebble era, the app exposed a PPoGATT service to work around iOS IPC limitations. This inverted connection model causes problems and blocks adoption of iOS AccessorySetupKit (ASK). Enabling ASK is required for Notification Forwarding (EU only) to let users reply to notifications. Pebble Round 2's recovery firmware already includes the reverse PPoGATT upgrade. The full migration will take time.

Community Contributions

Dozens of external developers contributed: Apple HealthKit and Google health sync, improved light sensor algorithms, notification filtering, new language packs, and many bug fixes. Upcoming community-built features: HRV, SPO2, exposing HRM via BLE, mic API, and multiple BLE clients.

Software Roadmap

Upcoming features include:

  • Send text app (Android only)
  • Find my phone
  • New weather app for PT2 and PR2 (by developer grim, winner of Spring Developer Contest)
  • UI tweaks for Round 2
  • Improved mobile app UI
  • WYSIWYG watchface editor (spiritual successor to Pebble Canvas)
  • Complete reverse PPoGATT role transition to enable ASK and iOS notification replies (EU)

Hardware Issues and Replacements

Pebble has replaced 330 PT2s out of 19,000+ watches in the field (17.82 million hours of usage). The most frequent issue: high power consumption (battery life under 3 days). The factory added more stringent power consumption testing. Touch panel problems (70 replacements) are now suspected to be a software bug. Glass cracking (51 reports, 0.25% of units) gets free replacement; future repairs may shift to discounted replacements or DIY LCM modules. Button issues (32 reports) due to an interior clip assembly problem have been addressed with production line changes.

Pebble Round 2 Update

Mass production was delayed due to a cosmetic CNC milling issue on the stainless steel bottom case. The factory has a corrected version. Environmental testing (including drop tests) is ongoing. More beta units shipped in early July. The plan as of July 14, 2026 is subject to change.

What Developers Should Do Now

  • Update your Pebble SDK to access new APIs (Touch Screen, Speaker, RGB Backlight).
  • Contribute to open source: github.com/coredevices/mobileapp, github.com/pebble/pebbleos.
  • Test your apps on PT2 and PR2 with the debugger (pebble build --debug).