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Break.Down.Timer

F-Droid

Open source

A timer with intermediate notifications

Version
1.5.0
Size
54.4 MB
Updated
Mar 12, 2026
Get from Download APK (v1.5.0)
Signing certificate on record

About this app

This is a handy timer that lets you set notifications ("breaks") during the timer's duration.

Imagine this scenario: You have 45 minutes for a walk and should return halfway through. So, set the timer duration to 45 minutes, define a break at the halfway point, and start the timer. You will now receive a notification (audio, vibration, device notification) once the halfway point is reached, AND, of course, when the entire time has elapsed.

Other scenarios include notifications every 15 minutes to keep track of the elapsed and remaining time. Or to receive notifications shortly before the timer expires.

The notifications are coded as audio signals and/or vibrations so you can recognize the breaks without having to look at the display. The pattern is very simple: A short beep means "1," a long beep means "5." "Beeeeep beep," for example, means "6." All signals begin with a short "bep-bep" sequence to attract your attention.

Thanks to the audio and vibration patterns, you'll be notified of the timer's progress without having to take your smartphone out of your pocket. This is especially convenient during workouts or other outdoor activities.

Features: - Up to 20 notifications ("breaks") during a timer run - Audible and haptic feedback - Intuitive patterns to indicate the current reached break - Two different timer modes, "Timer" and "Clock" - Various predefined "break" presets - Save your own presets - Various color and audio schemes

For more information see bdt.jepfa.de

If you like the app please star it on Github

Licensed under MIT, by Jens Pfahl.

OfficialSignature VerifiedOpen Source

What's New in v1.5.0

Imported from the F-Droid repository index.

  • * Emit audio signals even when in Do Not Disturb mode, with opt-out (#20)
  • * Add option to mute audio signals if device is also muted
  • * Small UI adjustments for larger screens
  • * Add Chinese language

Version history

v1.5.0Latest
Signature continuous

Mar 12, 2026 · 54.4 MB · Android API 2436 · code 10500

Imported from the F-Droid repository index.

  • * Emit audio signals even when in Do Not Disturb mode, with opt-out (#20)
  • * Add option to mute audio signals if device is also muted
  • * Small UI adjustments for larger screens
  • * Add Chinese language
RECEIVE_BOOT_COMPLETEDWAKE_LOCKSCHEDULE_EXACT_ALARMSCHEDULE_EXACT_ALARMPOST_NOTIFICATIONSREQUEST_IGNORE_BATTERY_OPTIMIZATIONSoppo.permission.OPPO_COMPONENT_SAFEVIBRATEde.jepfa.bdt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

SHA-256 b4d341ab8ebe26d8d2757c218ca9fbebf9f205feffb3be8dc5030fdb4146489a

v1.4.1
Signature continuous

Jan 18, 2026 · 54.4 MB · Android API 2436 · code 10401

Imported from the F-Droid repository index.

  • * Default language should be English if no supported language found on host system (#25)
RECEIVE_BOOT_COMPLETEDWAKE_LOCKSCHEDULE_EXACT_ALARMSCHEDULE_EXACT_ALARMPOST_NOTIFICATIONSREQUEST_IGNORE_BATTERY_OPTIMIZATIONSoppo.permission.OPPO_COMPONENT_SAFEVIBRATEde.jepfa.bdt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

SHA-256 962a3a05824f2531714ba6c91758973f5863e15bca477c6e6e76c350c6fcf43f

v1.4.0
Signature continuous

Jan 7, 2026 · 54.4 MB · Android API 2436 · code 10400

Imported from the F-Droid repository index.

  • * Add tool to split breaks equally by given amount (#15)
  • * Support dynamic system colors as Color Scheme (if supported by the OS) (#7)
  • * Show indicator arrows when timer is running on time values (can be disabled) (#12)
  • * German translation (more to come)
  • * Smaller bug fixes
  • * Upgrade to Android 16
RECEIVE_BOOT_COMPLETEDWAKE_LOCKSCHEDULE_EXACT_ALARMSCHEDULE_EXACT_ALARMPOST_NOTIFICATIONSREQUEST_IGNORE_BATTERY_OPTIMIZATIONSoppo.permission.OPPO_COMPONENT_SAFEVIBRATEde.jepfa.bdt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

SHA-256 33d88e88cb64d8bbb547b22eb68aca95a3f050931f1df5978b719f769e9a2c16

Will it run on your device?

CompatibilityVery likely to run

92%

  • Runs on a broad range of modern Android versions.
  • Multiple CPU architectures are covered.
  • Aligned with the latest Android target SDK expectations.
What changed in this release
Size delta
0 MB
Added permissions
None
Removed permissions
None

Installation Guide

1

Open Settings on your Android device

2

Go to Security → Unknown sources (or Install unknown apps)

3

Enable "Allow from this source" for your browser or file manager

4

Open the downloaded APK file from your Downloads folder

5

Tap "Install" and wait for installation to complete

6

Launch the app from your home screen

Make sure to re-enable Unknown Sources restrictions after installation for security.

How to install this safely

How to verify the file you downloaded

Before you install anything, confirm the file is the one described here. On a computer, run shasum -a 256 your-download.apk (macOS or Linux) or certutil -hashfile your-download.apk SHA256 (Windows), then compare the output character-for-character with the SHA-256 on this page. If a single character differs, the file is not the build we recorded — delete it.

What the signing certificate proves

Every Android app is signed with a private key that only its developer holds. The fingerprint on this page is a hash of the matching public certificate, and it proves continuity rather than identity: it tells you a build came from whoever signed the earlier ones. Android enforces this at install time — if a package claiming to be de.jepfa.bdt is signed with a different key, the system will refuse to install it over your existing copy. A fingerprint that changes between releases is worth pausing on, because a repackaged app that has been modified by someone else cannot keep the original signature.

How to roll back to an earlier version

If the current release misbehaves, 1.4.1 is the last build before it. Android will not install an older version code over a newer one, so you must uninstall Break.Down.Timer first — which clears its local data unless you have a backup. Reinstall the older APK only if its signing fingerprint matches the build you already trust, and check the API range: an older release may target an Android version your device has moved past.

Why we list sources instead of hosting everything

The official store channel is almost always the right choice: it updates automatically and carries the publisher's own distribution guarantees. A direct APK is useful when a device has no store access, when a rollout has not reached your region, or when you need a specific version — and only when the publisher has authorized that copy. APKBrowse does not list pirated, cracked, or unauthorized rebuilds of Break.Down.Timer, and a listing is removed when the evidence for it stops holding up.

Get Break.Down.Timer

Every source we list for de.jepfa.bdt is legality-reviewed. Pirated or cracked builds are never offered.

Other sources

F-Droid listing

official

F-Droid builds this app from source and signs it. This is its official listing, with older builds and full release notes.

Source code

verified publisher

The upstream repository this build is compiled from.

We check legality and signature continuity, but device behaviour still varies. Install at your own discretion.

App Information

Developer
F-Droid
Category
Productivity
Android
7.0+
Architectures
arm64-v8a, armeabi-v7a, x86_64
Version
1.5.0 (code 10500)
Size
54.4 MB
Updated
Mar 12, 2026
Package name
de.jepfa.bdt

Security Verification

File integrity
SHA-256 recorded
Signing certificate
Fingerprint on record
Official source
Download APK (v1.5.0)

We record provenance; we do not run malware scans. Verify the hash yourself before installing.

SHA-256 Hash

b4d341ab8ebe26d8d2757c218ca9fbebf9f205feffb3be8dc5030fdb4146489a

Signing certificate

e1c030071f95ed694320eab4381684667d125dc6c69baa575d146d245744802f

Permissions Required

RECEIVE_BOOT_COMPLETED
WAKE_LOCK
SCHEDULE_EXACT_ALARM
SCHEDULE_EXACT_ALARM
POST_NOTIFICATIONS
REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
oppo.permission.OPPO_COMPONENT_SAFE
VIBRATE
de.jepfa.bdt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Previous Versions

Signature verified

The signing certificate fingerprint for this release is on record, so a build that does not match it did not come from this publisher.

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