# Loopday vs Circadian Reset

The clearest difference is update cadence: Loopday at every 2 weeks against Circadian Reset's every 3 months. Loopday also leads on iOS requirement (16.4 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Loopday sells 7 in-app purchases, starting at $8.99 per month and Circadian Reset sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Loopday ships an update every 2 weeks, Circadian Reset every 3 months. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Loopday | Circadian Reset |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Freemium | — |
| Size | 172 MB | 8 MB |
| Requires iOS | **16.4** | 26.2 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Loopday Labs Private Limited](https://appshunter.io/developer/1850633579) | [Karol Jaworski](https://appshunter.io/developer/1799974477) |

## What reviewers say

### Loopday

[App page](https://appshunter.io/ios/app/loopday-personalised-workouts/id6754866075)

This app creates personalized workout plans that adapt to your available time, energy levels, and equipment. It offers flexibility for missed sessions and integrates with health data to optimize your fitness journey.

**Highlights:** Adaptive workout plans, Real-time session reshaping, No decision fatigue, Forgiving of missed sessions, Apple Health integration, Home or gym workouts

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $8.99 | per month |
| Premium Monthly | $29.00 | per month |
| Founding Annual | $49.99 | per year |
| Annual - Early Bird | $59.99 | per year |
| Premium Annualy | $79.99 | per year |
| Premium Annual | $99.00 | per year |
| Loopday Premium Lifetime | $249.00 | one-time |


### Circadian Reset

[App page](https://appshunter.io/ios/app/circadian-reset-dawn/id6774359537)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dawn Pro | $4.99 | per month |
| Dawn Pro | $39.99 | per year |
| Dawn Pro | $39.99 | per year |


## Frequently asked questions

### Is Loopday free?

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

### Is Circadian Reset free?

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

### Do Loopday or Circadian Reset have ads?

Neither Loopday nor Circadian Reset shows ads.

### Which is updated more often, Loopday or Circadian Reset?

Loopday ships an update every 2 weeks, and Circadian Reset every 3 months. Most recently, Loopday was updated on October 30, 2026 and Circadian Reset on October 28, 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.*