FlipPar

FlipPar is a Flipper Zero external app for tracking golf or disc golf rounds on-device. It lets you set the number of holes and players, rename players, record par and score values hole-by-hole, and export a plain-text score sheet to the SD card.

Release Download
Ready to install on your Flipper? Download the packaged .fap build from the latest release: FlipPar Main Release

Features

• Supports 1 to 27 holes
• Supports 1 to 10 players
• Editable player names
• Per-hole par tracking
• Per-player hole scores
• Automatic current-round persistence and restore
• Running total view with leader summary relative to par
• Plain-text score-sheet export to the SD card
• In-app lock screen for quickly hiding the current round

Screenshots

Splash	Setup 1
Startup splash while the app initializes.	First setup screen with round options and quick actions.

Setup 2	Main
Second setup screen with additional round actions and export options.	Main round view before switching to the full score grid.

Grid	Totals
Hole-by-hole score entry with par and player rows.	Running totals with the leaderboard relative to par.

Controls

Setup screen

• Up / Down: move between setup fields
• Left / Right: change holes, players, or selected player name slot
• OK on Name: open the text editor for that player
• OK on Start Round: begin score entry
• OK on New Game: clear the current scorecard after confirmation
• OK on Save Score Sheet: export the current round
• OK on Lock Screen: show the last played hole summary and require 3 Back presses to exit

Score grid

• Left / Right: move between holes
• Up / Down: move between par row and player rows
• Short OK: increase the selected par or score value
• Long OK: decrease the selected par or score value
• Back: return to setup

Save Location

Exported score sheets are written to:

/ext/apps_data/flippar

Files are created with a date-and-time-based name such as:

FlipPar_2026-3-31_14-05-09.txt

If a file for that exact timestamp already exists, FlipPar appends a numeric suffix.

The in-progress round is also auto-saved to:

/ext/apps_data/flippar/current_round.bin

That file is used to restore the current scorecard if the app is closed and reopened.

Project Layout

• flippar.c - main application source
• application.fam - Flipper Zero app manifest
• icon.png - Flipper package icon; must be 10x10
• assets/splash_128x64.png - bundled splash image shown at startup

Building

This repository contains a standard Flipper Zero external app layout:

• application.fam defines the app metadata and entry point
• flippar.c contains the app implementation

To build it, place this project in your Flipper Zero firmware external-apps workflow and compile it with your preferred Flipper build toolchain. If you already build external .fap apps, this project is ready to drop into that process as-is.

This repo also includes a helper script, build.ps1, that mirrors this project into your firmware tree and runs fbt.

Default usage:

.\build.ps1

Preview the sync without copying, deleting, or building:

.\build.ps1 -PreviewSync

Override the source or target directories explicitly:

.\build.ps1 `
  -SourceDir C:\Users\Joe\Projects\FlipPar `
  -FirmwareDir C:\Users\Joe\Projects\flipperzero-firmware `
  -TargetDir C:\Users\Joe\Projects\flipperzero-firmware\applications_user\flippar

The script prints the resolved SourceDir, FirmwareDir, TargetDir, and AppSrc before syncing. It also refuses to mirror if the target is the same as the source or if the target is outside the selected firmware directory.

If you copy this app into applications_user/flippar, copy the whole folder contents except .git and README.md. The required image files are:

• icon.png at the app root
• assets/splash_128x64.png in the assets folder

Installing

After building:

1. Copy the generated .fap to your Flipper Zero SD card.
2. Launch FlipPar from the Apps menu.

Notes

• Default round setup is 18 holes and 2 players.
• Default player names are P1 through P10.
• Par and score values are clamped between 0 and 99.

Author

Created by ConsultingJoe.