# Intervalist vs Swayni

The clearest difference is in-app purchases: Intervalist at none against Swayni's 3. Intervalist also leads on ads (none vs shown) and iOS requirement (16.4 vs 18.0). Swayni's advantage is update cadence (every 6 days vs every 3 weeks) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. Swayni sells 3 in-app purchases, starting at $1.99 per month. Intervalist asks for nothing beyond the download.

Intervalist ships an update every 3 weeks, Swayni every 6 days. The most recent releases landed on November 5, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Intervalist | Swayni |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 58 MB | 65 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [Karlis Paegle](https://appshunter.io/developer/1788759646) | [学新 厉](https://appshunter.io/developer/1796848175) |

## What reviewers say

### Intervalist

[App page](https://appshunter.io/ios/app/intervalist-workout-timer/id6758022125)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Swayni

[App page](https://appshunter.io/ios/app/swayni-workout-interval-timer/id6795447541)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $1.99 | per month |
| Pro — Yearly | $9.99 | per year |
| Pro — Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Intervalist free?

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

### Is Swayni free?

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

### Do Intervalist or Swayni have ads?

Swayni shows ads; Intervalist does not.

### Which is updated more often, Intervalist or Swayni?

Intervalist ships an update every 3 weeks, and Swayni every 6 days. Most recently, Intervalist was updated on November 5, 2026 and Swayni on November 13, 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.*