# Interval Timer ++ vs Haptic Workout Timer

The clearest difference is in-app purchases: Haptic Workout Timer at none against Interval Timer ++'s 8. Haptic Workout Timer also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). Interval Timer ++'s advantage is ratings volume (15K vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Interval Timer ++ sells 8 in-app purchases, starting at $0.99 per 2 months. 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: Interval Timer ++ has 15K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 78% of Interval Timer ++'s written reviews are positive against 100% of Haptic Workout Timer's.

Interval Timer ++ ships an update every 3 weeks, Haptic Workout Timer every 2 days. The most recent releases landed on September 28, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Interval Timer ++ | Haptic Workout Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (15K ratings)](https://appshunter.io/ios/app/interval-timer-plus-plus/id1327053127/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/haptic-workout-timer/id1571619749/reviews)** |
| Number of ratings | **15K** | 2 |
| Positive reviews | 78.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 87 MB | 1 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Sunny Studio](https://appshunter.io/developer/430274590) | [Sergio Alejandro Torres Martinez](https://appshunter.io/developer/1180225437) |

## What reviewers say

### Interval Timer ++

[App page](https://appshunter.io/ios/app/interval-timer-plus-plus/id1327053127)

This app provides a customizable interval timer for high-intensity interval training (HIIT) and circuit workouts. Easily set up work, rest, and repeat intervals, track your progress, and integrate with your health data. Enjoy your workouts with background music and notifications.

**Highlights:** Customizable work/rest/repeat intervals, Supports iPhone and Apple Watch, Workout history in calendar view, Health app integration (HealthKit), Background notifications, Listen to music during workouts, Premium timers for mixed fitness types

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Interval Timer Pro | $0.99 | per 2 months |
| Interval Timer Pro | $0.99 | per 7 days |
| Interval Timer Pro | $1.99 | per 7 days |
| Interval Timer Pro | $1.99 | per month |
| Interval Timer Pro for a Year | $5.99 | per year |
| Premium Timer for One Week | $2.99 | one-time |
| Premium Timer for One Year | $7.99 | one-time |
| Premium Timer for Entire Life | $8.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Straightforward interval timer functionality
- 💡 Customizable timers and workouts
- 🔒 No ads or in-app purchases required

**What reviewers complain about**

- 🐛 Inconsistent sound and volume issues
- 🐛 Bugs with timer functionality and data sync
- 🔋 High battery consumption when running in background
- 🚫 Limited customization options for timers and workouts

**Reported bugs**

- Timers not working correctly after app updates
- Custom timers not saving or syncing across devices
- Unexpected pausing or stopping of timers during use

**Requested features**

- Ability to name and save custom workouts
- Option to adjust rest time for individual exercises
- Countdown beeps or voice cues during intervals
- Integration with Apple Watch and other fitness devices


### 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 Interval Timer ++ free?

Interval Timer ++ 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, Interval Timer ++ or Haptic Workout Timer?

Haptic Workout Timer is rated higher. Interval Timer ++ averages 4.8 out of 5 from 15K ratings, while Haptic Workout Timer averages 5.0 from 2 ratings.

### Do Interval Timer ++ or Haptic Workout Timer have ads?

Interval Timer ++ shows ads; Haptic Workout Timer does not.

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

Interval Timer ++ ships an update every 3 weeks, and Haptic Workout Timer every 2 days. Most recently, Interval Timer ++ was updated on September 28, 2026 and Haptic Workout Timer on June 1, 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.*