# Intervals Pro vs Sprint

The clearest difference is rating: Intervals Pro at 4.8 against Sprint's 3.7. Intervals Pro also leads on update cadence (every 8 days vs every 4 months) and ratings volume (14K vs 3). Sprint's advantage is in-app purchases (none vs 8) and iOS requirement (13.0 vs 17.5). 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. Sprint asks for nothing beyond the download.

Intervals Pro holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Intervals Pro has 14K ratings behind it against 3, so its average is the more settled of the two.

Intervals Pro ships an update every 8 days, Sprint every 4 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Intervals Pro | Sprint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/intervals-pro-hiit-timer/id957586938/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/sprint-o-mat/id1511248779/reviews) |
| Number of ratings | **14K** | 3 |
| Positive reviews | 84.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 69 MB | 2 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) | [Louis Franco](https://appshunter.io/developer/297399694) |

## 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


### Sprint

[App page](https://appshunter.io/ios/app/sprint-o-mat/id1511248779)

This app provides programmed running workouts for Apple Watch, supporting various interval types and customizable distances or times. It offers features like GPS tracking, haptic feedback, and visual pace guidance to enhance your training sessions.

**Highlights:** Programmed running workouts, Customizable intervals (distance/time), Warm-up, rest, and cool-down phases, Optional GPS tracking, Haptic interval notifications, Visual pace runner, Color-coded pace zones

**In-app purchases:** none


## Frequently asked questions

### Is Intervals Pro free?

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

### Is Sprint free?

Sprint is free to download, with no in-app purchases.

### Which has better reviews, Intervals Pro or Sprint?

Intervals Pro is rated higher. Intervals Pro averages 4.8 out of 5 from 14K ratings, while Sprint averages 3.7 from 3 ratings.

### Do Intervals Pro or Sprint have ads?

Neither Intervals Pro nor Sprint shows ads.

### Which is updated more often, Intervals Pro or Sprint?

Intervals Pro ships an update every 8 days, and Sprint every 4 months. Most recently, Intervals Pro was updated on October 19, 2026 and Sprint on October 9, 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.*