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Apps for iPhone, Apple Watch, iPad and Mac

Apple Design Award winners. Made in Adelaide, Australia.

  • Streaks
  • Workout
  • Strokes
  • Little Streaks
Page 1 of 15 Older Posts →

Talking to a Concept2 PM5 over Bluetooth

How the Concept2 PM5 rowing monitor works over Bluetooth: its services, how often it sends data, how workouts are sent to it as CSAFE frames, and the problems we solved connecting Streaks Strokes to real rowers. »

Quentin Zervaas on Streaks Strokes, Bluetooth, iOS 06 November 2026

Introducing Streaks Strokes

Our new indoor rowing app for iPhone and Apple Watch. Connect to your Concept2 RowErg with PM5, or track your strokes with Apple Watch, and keep a streak of the days you row. »

Quentin Zervaas on Streaks Strokes, Apple Watch, iOS, HealthKit 03 November 2026

Updating Our Apps for iPhone Duo

Streaks, Streaks Workout and Hexiled all now support iPhone Duo. Here's what changed in each app, from moving controls into the new vertical bar to a seated mode that splits the screen across the fold. »

Quentin Zervaas on SwiftUI, Streaks, Streaks Workout, Hexiled, iPhone Duo 20 October 2026

Enabling the Xcode 27 MCP Server in Claude Code

Xcode 27 exposes an MCP server that greatly improves how agentic coding can operate on your projects. »

Quentin Zervaas on Xcode, Claude, MCP 29 June 2026

From The Half Bakery: Afolio

Announcing Afolio, a native Mac app for tracking and managing your Lego collection: sets, parts, and minifigures. Free to download, with a single lifetime unlock. »

Quentin Zervaas on Afolio 15 June 2026
Page 1 of 15 Older Posts →

Our Apps

  • StreaksThe habit tracker that won an Apple Design Award.
  • Streaks WorkoutShort home workouts with no equipment.
  • Streaks StrokesIndoor rowing for iPhone and Apple Watch.
  • Little StreaksHelping kids build good habits.
  • HealthFaceApple Health data on your watch face.
  • OutcastA podcast player for Apple Watch.
  • AfolioTrack your LEGO collection on Mac, iPhone and iPad.
  • HexiledA word game played on hexagons.
Crunchy Bagel Pty Ltd
ACN 609 137 162
Made with cream cheese in Adelaide, Australia.