# Python PTS - Interval Timer — Lift, HIIT, Run & Swim Workout

> Haptic and audio interval timer for workouts with intelligent speed adjustments and health tracking. (iPhone/iPad app by Zachary Makar.)

- Source: https://appshunter.io/ios/app/python-pts-interval-timer/id1252192713 (this page in markdown: same URL + `.md`)
- Developer: [Zachary Makar](https://appshunter.io/developer/1252192712)
- Category: Health & Fitness, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 9 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 23 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2017-07-04
- Data updated: 2026-06-06
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/python-pts-interval-timer/id1252192713/reviews.md

## What is Python PTS?

The most advanced Health and Fitness application in the world.

Python PTS (Performance Training System) uses haptic and audio feedback patterns to keep users aware of the current time during their workouts, therefore removing the need for users to have to LOOK at the time. This is a groundbreaking feature that has forever changed the way training is done for swimmers, runners, weight lifters, and more. 

Python PTS is also baked with intelligence, and randomly speeds up its timer to keep users training harder. Users can choose from four difficulties to determine how fast their PTS timer will push them, or can opt to have regular speed. 


APPLE HEALTH INTEGRATION
Along with all of this, Python PTS integrates with Apple Health to allow users to view heart rate data, caloric data, distance data, steps taken, and swimming strokes taken during workouts.

Download the most innovative concept for Health and Fitness software in the market, Python PTS.

## Key features

- Haptic and audio workout timers
- Intelligent timer speed adjustments
- Multiple difficulty levels
- Apple Health integration
- Heart rate tracking
- Calorie and distance tracking

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Python PTS Unlock Key | $4.99 | one-time |


## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/python-pts-interval-timer/id1252192713/reviews.md

### 5/5 — Perfect interval timer for my workouts!

*2020-05-07, version 10.1.4.1*

I recently downloaded Python PTS interval timer for my work outs and it has not disappointed! I typically use the HITT Mode which gives me haptic feedback when I’m approaching the end of each set. I highly recommend.

### 5/5 — Amazing app

*2020-04-21, version 10.1.2*

This app has the best interval timing system I can find. The intermittent audio feedback is great so I don’t have to frequently look at my phone during workouts. It’s also has a gorgeous looking UI

### 5/5 — Perfect for any workout

*2020-04-14, version 10.1.1*

Been using Python PTS for about 2 years now and it hasn’t failed me since. Can be used for crossfitters, runners and/or weight training. Slick design. Takes a little getting used too but extremely user friendly after. 5 stars.

### 5/5 — Best fitness app in the market!

*2018-01-08, version 5.0*

Swimming, running, cycling, you name it. This app is great for all workouts. I unlocked mine and the features you get are so cool. Definitely worth the one time payment of $7.99 USD.

### 5/5 — Straightforward

*2017-10-06, version 2.0*

Overall straightforward experience-- will take some getting used to.  However it adequately serves as a decent performance timing app.

### 5/5 — Great App

*2017-07-07, version 1.0*

Use this to work out. Love it so far. Easy to use.

## Frequently asked questions about Python PTS

### What is Python PTS?

Python PTS is an advanced Health and Fitness application that uses haptic and audio feedback patterns to keep users aware of the current time during workouts, eliminating the need to constantly check a screen.

### Does Python PTS have ads?

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

### What devices does Python PTS support?

Python PTS is available on Apple Watch, iPhone, and iPod.

### How does Python PTS integrate with Apple Health?

Python PTS integrates with Apple Health to allow users to view heart rate data, caloric data, distance data, steps taken, and swimming strokes taken during workouts.

### Can Python PTS adjust workout intensity?

Yes, Python PTS is designed with intelligence and randomly speeds up its timer to keep users training harder. Users can choose from four difficulties or opt for regular speed.

### What is the age rating for Python PTS?

Python PTS has an age rating of 4+, making it suitable for a wide range of users.

### How often is Python PTS updated?

The latest version of Python PTS is 11.11, and it was last updated on December 9, 2025, indicating active development and regular updates.

### What is the user sentiment for Python PTS?

Python PTS has received overwhelmingly positive feedback, boasting a perfect 5.0-star rating from 9 reviews.

## Version history (last 5 releases)

### 11.11 — 2025-12-09

- iOS 26 bug fixes and polish
- Liquid Glass support

### 11.10 — 2024-04-09

UI enhancements
Bug fixes

### 11.9 — 2023-07-28

- Watch Summary screen redesign
- Timer haptic/audio feedback enhancements
- UI enhancements
- Bug fixes

### 11.7.1 — 2022-03-30

- Bug fixes

### 11.7 — 2022-03-28

- Added the ability to record repetitions and weight for workouts on the Apple Watch app
- UI enhancements
- Bug fixes

## Apps similar to Python PTS

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Timer for Workouts - HIIT](https://appshunter.io/ios/app/timer-for-workouts-hiit/id6451154499) | 4.8 (82) | Free | Health & Fitness |
| [Seconds Interval Timer](https://appshunter.io/ios/app/seconds-interval-timer/id475816966) | 4.7 (22,738) | Free | Health & Fitness |
| [Tabata Timer: Interval Timer.](https://appshunter.io/ios/app/tabata-timer-interval-timer/id1255964203) | 4.9 (9,023) | Free | Health & Fitness |
| [Interval Timer: Tabata & HIIT](https://appshunter.io/ios/app/interval-timer-tabata-and-hiit/id6443672034) | 4.9 (330) | Free | Health & Fitness |
| [Interval Timer: HIIT Workout](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692) | 4.9 (234) | Free | Health & Fitness |
| [Interval Timer □ HIIT Timer](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113) | 4.8 (82,735) | Free | Health & Fitness |

## More apps by Zachary Makar

- [BusGo Driver](https://appshunter.io/ios/app/busgo-driver/id6741551963)

All apps by Zachary Makar: https://appshunter.io/developer/1252192712

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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 2026-06-06.*