# HIIT vs PacePal

The clearest difference is review sentiment: PacePal at 100% against HIIT's 57%. PacePal also leads on rating (5.0 vs 4.3) and in-app purchases (none vs 8). HIIT's advantage is ratings volume (34 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. HIIT sells 8 in-app purchases, starting at $0.99 per month. PacePal asks for nothing beyond the download.

PacePal holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: HIIT has 34 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 57% of HIIT's written reviews are positive against 100% of PacePal's.

HIIT ships an update every 2 weeks, PacePal daily. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | HIIT | PacePal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (34 ratings)](https://appshunter.io/ios/app/hiit-simple-interval-timer/id6449472984/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pacepal-running-pace-and-speed/id6476523841/reviews)** |
| Number of ratings | **34** | 1 |
| Positive reviews | 57.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 83 MB | 1 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, Apple Watch | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Maxim Kazakov](https://appshunter.io/developer/1290266003) | [Coding Corner LLP](https://appshunter.io/developer/1161584321) |

## What reviewers say

### HIIT

[App page](https://appshunter.io/ios/app/hiit-simple-interval-timer/id6449472984)

Design and track custom interval running workouts with real-time data and audio cues. This app offers detailed post-run analysis and integrates with Apple Health and Apple Watch for phone-free training.

**Highlights:** Customizable intervals (time, distance, open), Support for HIIT, tempo, fartlek, pyramid, progression workouts, Real-time tracking of pace, cadence, heart rate, Audio cues for guidance, Phone-free Apple Watch operation, Post-run analysis and GPX export, Apple Health integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Day 2 | $0.99 | per month |
| Premium Weekly | $3.99 | per 7 days |
| Premium Monthly Day 1 | $4.99 | per month |
| Premium Monthly | $9.99 | per month |
| Premium 3 Months | $19.99 | per 3 months |
| Premium Annual Special Offer | $29.99 | per year |
| Interval Run Premium Yearly | $59.99 | per year |
| Intreval Run Premium Lifetime | $39.99 | one-time |


### PacePal

[App page](https://appshunter.io/ios/app/pacepal-running-pace-and-speed/id6476523841)

This app helps runners calculate and understand their speed, pace, and finishing times for various race distances. It offers a simple interface to adjust one metric and instantly see the impact on others, with customizable themes for personalization.

**Highlights:** Speed, pace, and finishing time conversion, Supports various race distances, Instant updates with simple adjustments, Customizable themes, Minimalist Apple Watch interface

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is HIIT free?

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

### Is PacePal free?

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

### Which has better reviews, HIIT or PacePal?

PacePal is rated higher. HIIT averages 4.3 out of 5 from 34 ratings, while PacePal averages 5.0 from 1 ratings.

### Do HIIT or PacePal have ads?

Neither HIIT nor PacePal shows ads.

### Which is updated more often, HIIT or PacePal?

HIIT ships an update every 2 weeks, and PacePal daily. Most recently, HIIT was updated on September 18, 2026 and PacePal on September 9, 2026.

---

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