# Threshold Timer — Heart-rate threshold alerts

> Heart-rate threshold alerts (iPhone/iPad app by Haroldas Varanauskas.)

- Source: https://appshunter.io/ios/app/threshold-timer/id6755545131 (this page in markdown: same URL + `.md`)
- Developer: [Haroldas Varanauskas](https://appshunter.io/developer/1698842538)
- Category: Sports, Utilities
- Price: $0.99
- Age rating: 4+
- Requires: iOS 13.0 · 2 MB
- Languages: American English
- Released: 2025-11-29
- Data updated: 2026-07-26
- User reviews in markdown: https://appshunter.io/ios/app/threshold-timer/id6755545131/reviews.md

## What is Threshold Timer?

Threshold Timer is a versatile Apple Watch timer that adapts to your training style. Whether you want a simple countdown or real-time heart-rate alerts, it has you covered. 
Manual Mode – Use ThresholdTimer as a regular timer. Add presets for your favourite durations and start timing with a single tap. Perfect for workouts, cooking, or everyday tasks.
Threshold Mode – Set your desired heart-rate threshold, and Threshold Timer monitors your heart rate in real time. If your heart rate drops below your threshold, the app starts beeping to alert you instantly. Stay in your training zone without constantly checking your watch.

Key Features
• Manual Timer: simple, customizable presets for quick access
• Threshold Alerts: automatic beeps when HR drops below your set target
• Real-Time HR Monitoring: seamless Apple Watch integration
• Easy to Use: clean, focused interface designed for in-workout use
• Flexible Applications: perfect for interval training, cardio, endurance, or daily timing tasks

Stay on track, train smarter, and keep your heart rate in check with TresholdTimer — the timer that adapts to you.


## Version history (last 1 release)

### 1.0 — 2025-11-29

No release notes.

## More apps by Haroldas Varanauskas

- [One Count - Calories](https://appshunter.io/ios/app/one-count-calories/id6758963069)

All apps by Haroldas Varanauskas: https://appshunter.io/developer/1698842538

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-26.*