# Interval Timer □ HIIT Timer vs SwolTime

Interval Timer □ HIIT Timer and SwolTime both sit at 4.8 stars, but that hides the real split: 100% of SwolTime's written reviews are positive against 61% of Interval Timer □ HIIT Timer's. SwolTime also leads on update cadence (fortnightly vs every 5 weeks) and iOS requirement (13.0 vs 15.6). Interval Timer □ HIIT Timer's advantage is ratings volume (86K vs 52). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Interval Timer □ HIIT Timer sells 5 in-app purchases, starting at $1.99 per month and SwolTime sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

SwolTime holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Interval Timer □ HIIT Timer has 86K ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 61% of Interval Timer □ HIIT Timer's written reviews are positive against 100% of SwolTime's.

Interval Timer □ HIIT Timer ships an update every 5 weeks, SwolTime fortnightly. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Interval Timer □ HIIT Timer | SwolTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (86K ratings)](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113/reviews) | **[5.0 (52 ratings)](https://appshunter.io/ios/app/swoltime-tabata-interval-timer/id1601731155/reviews)** |
| Number of ratings | **86K** | 52 |
| Positive reviews | 60.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 34 MB | 77 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Float Tech, LLC](https://appshunter.io/developer/483697886) | [SWOL LLC (USA)](https://appshunter.io/developer/1601731157) |

## What reviewers say

### Interval Timer □ HIIT Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-timer/id1124297113)

Create custom workout timers with adjustable intervals for exercise and rest.  Track your progress with detailed history and statistics, and repeat past workouts easily.  Enjoy audio cues without interrupting your music.

**Highlights:** Customizable intervals, Workout and rest timers, Voice or beep guides, Background audio support, Workout history and statistics, Repeat previous workouts

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Pass | $1.99 | per month |
| Premium Pass | $2.99 | per month |
| Lifetime Pass | $14.99 | one-time |
| Lifetime Pass | $19.99 | one-time |
| Premium Forever Promo | $29.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Customizable settings
- 🚀 Intuitive interface
- 🚀 Effective for HIIT workouts
- 👍 Helpful voice prompts

**What reviewers complain about**

- 🔒 Requires subscription after limited free use
- 🐛 Music volume issues with voice prompts
- 🐛 Inconsistent behavior when switching apps
- 🐛 Lack of final workout notification

**Reported bugs**

- Timer not always accurate
- Favorites/saved workouts feature not working
- Inconsistent behavior when pausing/resuming

**Requested features**

- Ability to save and name custom workouts
- More flexibility in exercise/rest time settings
- Option to adjust volume of voice prompts


### SwolTime

[App page](https://appshunter.io/ios/app/swoltime-tabata-interval-timer/id1601731155)

This app provides a versatile interval timer for various fitness routines like Tabata, HIIT, boxing, and weightlifting. It allows for real-time adjustments, customizable settings, and workout sequencing. Track progress with notes and use it in the background or with Apple Watch integration.

**Highlights:** Dynamic workout timer control, On-the-fly timer adjustments, Customizable interval timer settings, Custom workout sequencing, Progress notes, Background operation, Apple Watch integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SwolTime Pro Monthly | $1.99 | per month |
| SwolTime Pro Yearly | $12.99 | per year |


## Frequently asked questions

### Is Interval Timer □ HIIT Timer free?

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

### Is SwolTime free?

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

### Which has better reviews, Interval Timer □ HIIT Timer or SwolTime?

SwolTime is rated higher. Interval Timer □ HIIT Timer averages 4.8 out of 5 from 86K ratings, while SwolTime averages 5.0 from 52 ratings.

### Do Interval Timer □ HIIT Timer or SwolTime have ads?

Neither Interval Timer □ HIIT Timer nor SwolTime shows ads.

### Which is updated more often, Interval Timer □ HIIT Timer or SwolTime?

Interval Timer □ HIIT Timer ships an update every 5 weeks, and SwolTime fortnightly. Most recently, Interval Timer □ HIIT Timer was updated on September 26, 2026 and SwolTime 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.*