# SwolTime vs Interval Flow

The clearest difference is review sentiment: SwolTime at 100% against Interval Flow's 48%. SwolTime also leads on monetization model (free with in-app purchases vs subscription) and rating (5.0 vs 4.7). Interval Flow's advantage is ratings volume (168 vs 52). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SwolTime sells 2 in-app purchases, starting at $1.99 per month and Interval Flow sells 10 in-app purchases, starting at $4.99 per 3 months. Whichever you choose, the download price is not the number that matters.

SwolTime holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 52 and 168 respectively. Written reviews point the same way: 100% of SwolTime's written reviews are positive against 48% of Interval Flow's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 21, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | SwolTime | Interval Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (52 ratings)](https://appshunter.io/ios/app/swoltime-tabata-interval-timer/id1601731155/reviews)** | [4.7 (168 ratings)](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987/reviews) |
| Number of ratings | 52 | **168** |
| Positive reviews | **100.0% of reviews** | 48.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 77 MB | 20 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SWOL LLC (USA)](https://appshunter.io/developer/1601731157) | [Bence Kaposzta](https://appshunter.io/developer/1650069302) |

## What reviewers say

### 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 |


### Interval Flow

[App page](https://appshunter.io/ios/app/interval-flow-wod-timer/id6444124987)

This app revolutionizes fitness routines with deep customization and advanced tracking for various activities like HIIT, Yoga, and CrossFit. It allows users to create, share, and follow personalized workouts with features like color-coded intervals, real-time progress tracking, and voice assistance.

**Highlights:** Color-coded intervals, Customizable circuits, Real-time progress tracking, Voice assist and search, Exercise library, Workout sharing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Month | $4.99 | per 3 months |
| 1 Month | $9.99 | per month |
| 1 Month, 3 day trial | $9.99 | per month |
| Annual | $14.99 | per year |
| 1 Year discounted | $25.95 | per year |
| 1 Year, 3 day trial | $39.99 | per year |
| 1 Year | $39.99 | per year |
| 1 Year Intro month | $39.99 | per year |
| Free Lifetime subscription | Free | one-time |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is SwolTime free?

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

### Is Interval Flow free?

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

### Which has better reviews, SwolTime or Interval Flow?

SwolTime is rated higher. SwolTime averages 5.0 out of 5 from 52 ratings, while Interval Flow averages 4.7 from 168 ratings.

### Do SwolTime or Interval Flow have ads?

Neither SwolTime nor Interval Flow shows ads.

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

SwolTime ships an update fortnightly, and Interval Flow fortnightly. Most recently, SwolTime was updated on September 21, 2026 and Interval Flow on September 5, 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.*