# Precision Interval Timer

> Customizable interval timer for pre-programmed workout routines. (iPhone/iPad app by Jason Van Veldhuysen.)

- Source: https://appshunter.io/ios/app/precision-interval-timer/id1211281892 (this page in markdown: same URL + `.md`)
- Developer: [Jason Van Veldhuysen](https://appshunter.io/developer/596889920)
- Category: Health & Fitness
- Price: Free
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 2 MB
- Languages: American English
- Released: 2017-05-18
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/precision-interval-timer/id1211281892/reviews.md

## What is Precision Interval Timer?

With this interval timer you can pre-program your entire workout without having to stop and reset the intervals for your next exercise. Pre-program your warm-up, your intervals, your conditioning, and cool-down.  Start the clock and let the timer guide you based on your inputs. 

The example below will illustrate what you can program in a full workout.

Warm-up - 5 mins work, 0 mins rest, repeat 1 (in green bar repeat only 1, default setting)

Add a section: (This will add a green bar, then program the intervals below in yellow)

Skip rope intervals - 30 secs work, 30 secs rest, repeat 10
Rest between exercises - 0 mins work, 2 mins rest, repeat 1
Mountain Climber Intervals - 20 secs work, 10 secs rest, repeat 8 
Rest between exercises - 0 mins work, 2 mins

Let's say you wanted to repeat this entire cycle 3 times, you would then input 3 in the green bar above.  You will cycle through this stack of intervals 3 times before moving on to your next activity.

Add a section:
Shadowboxing - 3 mins work, 1 min rest, repeat 4
Rest between to put on hand wraps - 0 mins work, 6 mins rest, repeat 1
Heavy bag - 3 mins work, 1 min rest, repeat 6
Rest before next activity - 0 mins work, 3 mins rest, repeat 1
Tabata Punchouts - 20 secs work, 10 secs rest, repeat 8

Let's say for example that you wanted to repeat the above section twice, you could in put 2 in the green bar and you will go through the whole process twice.  This would be advantageous if you wanted to do perform a circuit and move from one type of exercise to the next.  You could cycle through as many times as you want.

Add a Section:
Cool down - work 5 mins, rest 0, repeat 1

At the very bottom is the option to repeat the entire cycle.  If you wanted to set-up an entire workout that you cycle through twice you could input 2 at the very bottom.

## Key features

- Pre-program entire workouts
- Customizable work and rest intervals
- Repeat cycles for exercises
- Warm-up, conditioning, and cool-down sections
- Guided training sessions
- Stackable interval sections

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/precision-interval-timer/id1211281892/reviews.md

### 1/5 — Sounds

*2020-11-18*

What happened with the sound update? The new sounds are too low. Please, come back with the old sounds, more louder and easy to hear.

## Frequently asked questions about Precision Interval Timer

### What is Precision Interval Timer?

Precision Interval Timer is a mobile application designed to help users create and follow custom workout routines. It allows for pre-programming of warm-ups, intervals, conditioning, and cool-downs with specific work and rest periods.

### Can I set up repeating cycles in Precision Interval Timer?

Yes, you can set up repeating cycles for individual exercises and for entire workout sections. This allows for complex training structures like circuits or multiple rounds of the same exercise.

### What devices does Precision Interval Timer support?

Precision Interval Timer is available for iPhone and iPad devices. It is designed to run on these Apple platforms.

### How accurate is the timing in Precision Interval Timer?

The app is designed to guide your training based on your inputs for work and rest periods. While specific accuracy metrics are not provided, users can set precise durations for each interval.

### Does Precision Interval Timer integrate with other health apps?

The provided information does not mention any integrations with other health or fitness applications. It functions as a standalone interval timer.

### How often is Precision Interval Timer updated?

The latest version of Precision Interval Timer was released on September 18, 2021. The app was initially released on May 18, 2017.

### What is the user sentiment for Precision Interval Timer?

Based on the available data, Precision Interval Timer has a rating of 3.0 stars from 2 ratings. This indicates a mixed to slightly negative user sentiment.

### Does Precision Interval Timer have ads?

No, Precision Interval Timer does not contain advertisements. The app is free to download and use without interruptions from ads.

## Version history (last 5 releases)

### 1.3.3 — 2021-09-18

fixed bugs

### 1.3.2 — 2021-03-16

Added louder bell sounds

### 1.3.1 — 2020-11-04

increased font size for display

### 1.3 — 2020-10-27

Fixed sounds, updated options, fixed bugs

### 1.2 — 2017-09-25

Fixed no beep when interval set to zero

## Apps similar to Precision Interval Timer

| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Interval Timer ۬](https://appshunter.io/ios/app/interval-timer/id6746327977) | — | Free | Health & Fitness |
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## More apps by Jason Van Veldhuysen

- [Precision Boxing Coach Pro](https://appshunter.io/ios/app/precision-boxing-coach-pro/id702519995)
- [Precision Boxing Coach Lite](https://appshunter.io/ios/app/precision-boxing-coach-lite/id715053176)

All apps by Jason Van Veldhuysen: https://appshunter.io/developer/596889920

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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 2026-08-13.*