# Interval Timer Pro+ vs Interval Timer

The clearest difference is review sentiment: Interval Timer at 84% against Interval Timer Pro+'s 0%. Interval Timer also leads on rating (4.9 vs 1.0) and ratings volume (246 vs 1). Interval Timer Pro+'s advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Timer Pro+ sells 1 one-off in-app purchase and Interval Timer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Interval Timer holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Interval Timer has 246 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Interval Timer Pro+'s written reviews are positive against 84% of Interval Timer's.

Interval Timer Pro+ ships an update every 3 months, Interval Timer every 2 months. The most recent releases landed on August 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Interval Timer Pro+ | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-pro-plus/id1559020398/reviews) | **[4.9 (246 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692/reviews)** |
| Number of ratings | 1 | **246** |
| Positive reviews | 0.0% of reviews | **83.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 12 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Karolis Raiselis](https://appshunter.io/developer/1442359782) | [Yosyp Hameliak](https://appshunter.io/developer/895008826) |

## What reviewers say

### Interval Timer Pro+

[App page](https://appshunter.io/ios/app/interval-timer-pro-plus/id1559020398)

This app guides you through interval-based workouts, including Tabata and HIIT, with clear instructions for exercises, rest periods, and rounds. It offers workout history and integrates with Apple Watch for calorie and heart rate tracking.

**Highlights:** Simple workout setup, Advanced workout creation, Exercise naming and warmup, Workout history tracking, Apple Watch integration, Health app integration

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Premium | $1.99 | one-time |


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692)

This interval timer is designed for HIIT and interval training. Easily set work and rest periods, sets, and rounds to guide your workouts. It supports background operation and music playback, with an Apple Watch companion app for heart rate monitoring.

**Highlights:** Customizable work and rest periods, Set number of sets and rounds, Background operation support, Music playback compatibility, Apple Watch integration, Heart rate monitoring (Apple Watch)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Interval Timer Pro+ free?

Interval Timer Pro+ is free to download, with in-app purchases available.

### Is Interval Timer free?

Interval Timer is free to download, with in-app purchases available.

### Which has better reviews, Interval Timer Pro+ or Interval Timer?

Interval Timer is rated higher. Interval Timer Pro+ averages 1.0 out of 5 from 1 ratings, while Interval Timer averages 4.9 from 246 ratings.

### Do Interval Timer Pro+ or Interval Timer have ads?

Interval Timer shows ads; Interval Timer Pro+ does not.

### Which is updated more often, Interval Timer Pro+ or Interval Timer?

Interval Timer Pro+ ships an update every 3 months, and Interval Timer every 2 months. Most recently, Interval Timer Pro+ was updated on August 18, 2026 and Interval Timer on September 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*