# Intervals Pro vs Haptic Workout Timer

The clearest difference is in-app purchases: Haptic Workout Timer at none against Intervals Pro's 8. Haptic Workout Timer also leads on update cadence (every 2 days vs every 8 days) and review sentiment (100% vs 84%). Intervals Pro's advantage is ratings volume (14K vs 2). On price, ads 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. Haptic Workout Timer asks for nothing beyond the download.

Haptic Workout Timer holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 84% of Intervals Pro's written reviews are positive against 100% of Haptic Workout Timer's.

Intervals Pro ships an update every 8 days, Haptic Workout Timer every 2 days. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Intervals Pro | Haptic Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (14K ratings)](https://appshunter.io/ios/app/intervals-pro-hiit-timer/id957586938/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/haptic-workout-timer/id1571619749/reviews)** |
| Number of ratings | **14K** | 2 |
| Positive reviews | 84.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 1 MB |
| Requires iOS | 17.5 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Intervals, LLC](https://appshunter.io/developer/331071662) | [Sergio Alejandro Torres Martinez](https://appshunter.io/developer/1180225437) |

## 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


### Haptic Workout Timer

[App page](https://appshunter.io/ios/app/haptic-workout-timer/id1571619749)

This app helps you structure your workouts with customizable rounds and timed training and rest periods. It provides haptic feedback for the final seconds of each segment, ensuring you stay on track. All workout data is automatically logged to your Health app for progress tracking.

**Highlights:** Customizable workout rounds, Timed training and rest periods, Haptic notifications, Last 5-second alerts, Health app integration, Workout progress tracking

**In-app purchases:** none


## Frequently asked questions

### Is Intervals Pro free?

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

### Is Haptic Workout Timer free?

Haptic Workout Timer is free to download, with no in-app purchases.

### Which has better reviews, Intervals Pro or Haptic Workout Timer?

Haptic Workout Timer is rated higher. Intervals Pro averages 4.8 out of 5 from 14K ratings, while Haptic Workout Timer averages 5.0 from 2 ratings.

### Do Intervals Pro or Haptic Workout Timer have ads?

Neither Intervals Pro nor Haptic Workout Timer shows ads.

### Which is updated more often, Intervals Pro or Haptic Workout Timer?

Intervals Pro ships an update every 8 days, and Haptic Workout Timer every 2 days. Most recently, Intervals Pro was updated on October 9, 2026 and Haptic Workout Timer on September 30, 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.*