# PyramidTimer HIIT Intervals — Tabata & HIIT Training Timer

> Customizable interval timer for HIIT, Tabata, and distance-based workouts with heart rate tracking. (iPhone/iPad app by Simon Moss.)

- Source: https://appshunter.io/ios/app/pyramidtimer-hiit-intervals/id1372554120 (this page in markdown: same URL + `.md`)
- Developer: [Simon Moss](https://appshunter.io/developer/1242742057)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 3.60/5 from 5 App Store ratings · 11 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 18 MB
- Languages: English
- Released: 2018-04-27
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/pyramidtimer-hiit-intervals/id1372554120/reviews.md

## What is PyramidTimer HIIT Intervals?

TIMER CUSTOMISATION
You choose:
◦ Number of sets
◦ Number of reps
◦ Interval length
◦ Amount of rest (automatic / manual options)
◦ Interval profile (longest first, shortest first, longest in the middle or all the same length)

HEART RATE
Beautiful real-time heart rate plotting:
◦ Add heart rate tracking using a bluetooth monitor
◦ See current heart rate, as well as min and max rates for the whole session
◦ Heart rate history plots against intervals as your timer runs
◦ Create a HIIT profile to easily work out your max HR

NOT JUST A TIMER
Distance too!
◦ As well as timed active intervals, PyramidTimer gives supports distance-based intervals too
◦ Train those 400m intervals anywhere, or 1000m, or 400-300-200, or... well you get the idea!
◦ Rest timer begins automatically as soon as you've completed the interval distance
◦ Rest time is fully customisable - you choose either fix a duration or choose an automatic amount relative to interval distance (the proportion is customisable)
◦ Combined with heart rate tracking you can easily work out your max HR using 8x20s sprints

FAVOURITE PROFILES
No need to define your favourite timer for every workout:
◦ Save unlimited timer profiles
◦ Load profiles in an instant
◦ Your last used profile will re-load automatically next time

INTERFACE
Enjoy:
◦ Crystal clear timer countdown for current interval
◦ Red/blue (go/rest) interval representation - higher bars are longer intervals
◦ Progress animation for current interval
◦ Boop sound at start and end of each active interval (won't interrupt your music)
◦ Total session time remaining countdown

SUPER EASY TO USE
For your convenience:
◦ Create your timer profile with interactive sliders
◦ Helper information available for every setting - you can't go wrong
◦ Visual representation of your session updates in real-time as you set it up - no guess work or nasty surprises, you know exactly what your timer will be
◦ Green indicator moves to show current interval
◦ Pause any time

HEALTH BENEFITS
Get fit fast!
◦ Varying length intervals in Pyramid Timer allow you to work different muscle groups and energy systems all in the same session, getting you the sporting edge faster.
◦ Do short HIIT (High Intensity Interval Training)
◦ Long endurance sessions
◦ Tabata
◦ ...and everything in between!

ENJOY!

## Key features

- Customizable interval and rest times
- Real-time heart rate plotting
- Distance-based interval training
- Save unlimited workout profiles
- Clear visual countdown and progress
- Sound alerts for interval changes

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Enhanced Version | $1.99 | one-time |


## Recent user reviews (10 of 11)

All indexed reviews: https://appshunter.io/ios/app/pyramidtimer-hiit-intervals/id1372554120/reviews.md

### 1/5 — Pointless

*2026-02-01*

The timer only counts down when the phone is unlocked and the app is up, which makes it useless for things like runs and workouts. Wish I knew that before buying it.

### 2/5 — Buyer Beware!

*2019-05-23*

The features that make this app really useful are only available in the “Pro” or “Enhanced” version. The app description does not mention this and in-app purchases are not identified. You only find out about the purchase AFTER you download the free version. There is no way to know what the upgrade costs unless you tap the upgrade button. It costs $1.99. There is no obvious way to cancel and go back to the app without purchasing the upgrade. So I was forced to purchase the upgrade. Not happy. 

I should have looked at the reviews - only 5 and all made on the same day. This suggests a less than honorable intention in marketing. 

The “Enhanced” version has UI deficiencies so I will call this a $2 learning experience and move on to another app.

Update
Thanks for the quick response (earns another star in my book). I will keep the app and continue my learning experience with it. I will update this review as I gain more experience using it.

**Developer response:** I’m sorry you felt pressured into buying the app. You are free to request a refund through Apple. It was never my intention to make the purchase forced and a lot of functionality is available for free, please accept that as a solo app developer I have to try to make ends meet also.
Simon

Update: I hope your next experiences are better, please let me know if you have any other suggestions.

Simon

### 5/5 — All purpose timer

*2018-08-21, version 1.6*

Works well for the exercises I do, really like the way heart rate appears over the intervals.

I’ve got a lot of different routines so it’s nice to be able to save them to repeat later.

Numbers are really clear when my phones on the floor or far away

Really like the way the intervals animate when I’m setting up the timer, fun to just play with the sliders!

### 5/5 — Just what I wanted

*2018-08-21, version 1.6*

Does all the intervals I want looks great too

### 5/5 — Great multi purpose timer

*2018-08-19, version 1.5*

Nice easy timer, use it for all my exercises

### 5/5 — Awesome free app

*2018-06-18, version 1.4*

I use this app for all my personal workouts and when I work with my patients in a group setting. It's a great way to keep intensity and effort high!

### 5/5 — Excellent Interval Timer

*2018-06-18, version 1.4*

Easy to set up and use, great for me for interval training walking/running and cycling. This timer is exactly what I’ve been looking for.

### 5/5 — Good customizable app

*2018-06-18, version 1.4*

Can set your warmup, intervals/rest periods, and cool down to whatever time lengths you want. Does exactly what I wanted it to do in an interval timer app.

### 5/5 — Awesome!

*2018-06-18, version 1.4*

This is the best timer ever! You can like do anything with it. Are use it for high-intensity interval training and the stretching I do afterwards.

### 5/5 — Super functional!

*2018-06-18, version 1.4*

This remains my go to timer! This is a fantastic timer with a lot of versatility. Being able to set multiple intervals has been the most helpful feature.

## Frequently asked questions about PyramidTimer HIIT Intervals

### What types of workouts can I do with PyramidTimer?

PyramidTimer is designed for High Intensity Interval Training (HIIT), Tabata, and long endurance sessions. Its customizable intervals allow for a wide variety of training styles.

### Can I track my heart rate with PyramidTimer?

Yes, PyramidTimer supports real-time heart rate tracking via a Bluetooth monitor. You can see your current, min, and max heart rates, and plot them against your workout intervals.

### Does PyramidTimer support distance-based workouts?

Absolutely. In addition to timed intervals, PyramidTimer allows you to set distance-based intervals for activities like running and cycling, with customizable rest times.

### How do I save my favorite workout settings in PyramidTimer?

You can save unlimited timer profiles within PyramidTimer. These saved profiles can be loaded instantly for your next workout, and the last used profile will automatically reload.

### Is PyramidTimer easy to set up?

Yes, PyramidTimer is designed to be super easy to use. It features interactive sliders for profile creation, helper information for all settings, and a real-time visual representation of your session.

### Does PyramidTimer have ads?

No, PyramidTimer is ad-free, allowing for an uninterrupted workout experience.

### What devices is PyramidTimer compatible with?

PyramidTimer is available for iPhone, iPad, and iPod devices.

### How often is PyramidTimer updated?

The latest version of PyramidTimer is 1.6.2, last updated on December 14, 2018. Updates typically include bug fixes and feature enhancements.

## Version history (last 5 releases)

### 1.6.2 — 2018-12-14

- Allows rests between sets any length down to 0
- Renamed 'Sets' to 'Intervals'

### 1.6.1 — 2018-08-23

◦ Performance enhancement in heart rate visualisation
◦ Fixed issue that stopped your music

### 1.6 — 2018-08-16

◦ Added real-time heart rate tracking and visualisation
◦ Fixed a bug that allowed zero-length intervals

### 1.5 — 2018-08-14

- New elegant and intuitive timer interface
- Settings page is shown first

### 1.4 — 2018-06-17

- Now you can save your timer interval profiles and reload them instantly on demand

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## More apps by Simon Moss

- [ClimbingCoach Training](https://appshunter.io/ios/app/climbingcoach-training/id1434072318)

All apps by Simon Moss: https://appshunter.io/developer/1242742057

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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 2026-06-09.*