# Interval Timer vs SwolTime

The clearest difference is ads: SwolTime at none against Interval Timer's shown. SwolTime also leads on update cadence (fortnightly vs every 2 months) and review sentiment (100% vs 84%). Interval Timer's advantage is ratings volume (246 vs 52). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Interval Timer sells 1 one-off in-app purchase 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.

On the App Store both sit at effectively the same score — 4.9 for Interval Timer against 5.0 for SwolTime. Both are backed by a comparable volume of ratings — 246 and 52 respectively. Written reviews are what separate them: 84% of Interval Timer's written reviews are positive against 100% of SwolTime's.

Interval Timer ships an update every 2 months, SwolTime fortnightly. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Interval Timer | SwolTime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (246 ratings)](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692/reviews) | **[5.0 (52 ratings)](https://appshunter.io/ios/app/swoltime-tabata-interval-timer/id1601731155/reviews)** |
| Number of ratings | **246** | 52 |
| Positive reviews | 83.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 12 MB | 77 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yosyp Hameliak](https://appshunter.io/developer/895008826) | [SWOL LLC (USA)](https://appshunter.io/developer/1601731157) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id1596127692)

This interval timer is designed for HIIT and interval training. Easily set work and rest periods, sets, and rounds to guide your workouts. It supports background operation and music playback, with an Apple Watch companion app for heart rate monitoring.

**Highlights:** Customizable work and rest periods, Set number of sets and rounds, Background operation support, Music playback compatibility, Apple Watch integration, Heart rate monitoring (Apple Watch)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### 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 free?

Interval 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 or SwolTime?

SwolTime is rated higher. Interval Timer averages 4.9 out of 5 from 246 ratings, while SwolTime averages 5.0 from 52 ratings.

### Do Interval Timer or SwolTime have ads?

Interval Timer shows ads; SwolTime does not.

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

Interval Timer ships an update every 2 months, and SwolTime fortnightly. Most recently, Interval Timer was updated on September 23, 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.*