# Intervals Pro vs Tabata & HIIT Interval Timer

The clearest difference is in-app purchases: Tabata & HIIT Interval Timer at none against Intervals Pro's 8. Tabata & HIIT Interval Timer also leads on iOS requirement (13.0 vs 17.5). Intervals Pro's advantage is ads (none vs shown) and update cadence (every 8 days vs every 4 months). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Intervals Pro sells 8 in-app purchases, starting at $2.99 per month. Tabata & HIIT Interval Timer asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Intervals Pro against 4.8 for Tabata & HIIT Interval Timer. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 239, so its average is the more settled of the two. Written reviews are what separate them: 84% of Intervals Pro's written reviews are positive against 78% of Tabata & HIIT Interval Timer's.

Intervals Pro ships an update every 8 days, Tabata & HIIT Interval Timer every 4 months. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Intervals Pro | Tabata & HIIT Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (14K ratings)](https://appshunter.io/ios/app/intervals-pro-hiit-timer/id957586938/reviews) | [4.8 (239 ratings)](https://appshunter.io/ios/app/tabata-and-hiit-interval-timer/id1166542235/reviews) |
| Number of ratings | **14K** | 239 |
| Positive reviews | **84.4% of reviews** | 77.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 8 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 69 MB | 48 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intervals, LLC](https://appshunter.io/developer/331071662) | [Takahiro Torii](https://appshunter.io/developer/1048814905) |

## What reviewers say

### Intervals Pro

[App page](https://appshunter.io/ios/app/intervals-pro-hiit-timer/id957586938)

Create and follow custom interval training routines for various fitness activities. This app offers extensive customization for intervals, alerts, and goals, with seamless integration for Apple Watch and Apple Health.

**Highlights:** Highly customizable intervals (time/distance), Spoken interval names and prompts, Standalone Apple Watch workouts, Workout history with Apple Health, Home screen widgets for quick launch, Bluetooth heart rate monitor support, Siri Shortcuts integration

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $2.99 | per month |
| Yearly Membership | $19.99 | per year |
| Generous Tip | $0.99 | one-time |
| Awesome Tip | $1.99 | one-time |
| Massive Tip | $4.99 | one-time |
| Amazing Tip | $9.99 | one-time |
| Intervals Pro (Legacy) | $69.99 | one-time |
| Lifetime Access | $69.99 | one-time |

**What reviewers like**

- 👍 Customizable timers and intervals
- 🚀 Seamless Apple Watch integration
- 💪 Helps with fitness goals and training
- 🔍 Detailed workout tracking and analytics
- 🎨 Intuitive and user-friendly interface

**What reviewers complain about**

- 🐛 Occasional sync and connectivity issues
- 🔍 Lack of clear guidance and documentation
- 💰 Paid version required for full functionality

**Reported bugs**

- Workout data not syncing correctly
- App crashes or freezes on certain devices

**Requested features**

- More customization options for interval displays
- Ability to batch delete or manage workout history
- Integration with more third-party fitness apps


### Tabata & HIIT Interval Timer

[App page](https://appshunter.io/ios/app/tabata-and-hiit-interval-timer/id1166542235)

This app functions as a versatile timer for high-intensity interval training (HIIT) and Tabata workouts. It guides users through structured exercise and rest periods, making it easy to follow popular interval training methods for effective, short-duration fitness sessions.

**Highlights:** Tabata timer, Interval timer, HIIT workout guidance, Structured exercise/rest periods, Customizable training

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Intervals Pro free?

Intervals Pro is free to download, with in-app purchases available.

### Is Tabata & HIIT Interval Timer free?

Tabata & HIIT Interval Timer is free to download, with no in-app purchases.

### Which has better reviews, Intervals Pro or Tabata & HIIT Interval Timer?

Intervals Pro and Tabata & HIIT Interval Timer are both rated 4.8 out of 5 on the App Store, from 14K and 239 ratings respectively.

### Do Intervals Pro or Tabata & HIIT Interval Timer have ads?

Tabata & HIIT Interval Timer shows ads; Intervals Pro does not.

### Which is updated more often, Intervals Pro or Tabata & HIIT Interval Timer?

Intervals Pro ships an update every 8 days, and Tabata & HIIT Interval Timer every 4 months. Most recently, Intervals Pro was updated on September 24, 2026 and Tabata & HIIT Interval Timer on September 21, 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.*