# 60 Second Workouts vs Understanding Sleep

The clearest difference is in-app purchases: Understanding Sleep at none against 60 Second Workouts's 6. Understanding Sleep also leads on update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 60 Second Workouts sells 6 in-app purchases, starting at $5.99 per month. Understanding Sleep asks for nothing beyond the download.

60 Second Workouts ships an update every 2 months, Understanding Sleep fortnightly. The most recent releases landed on June 5, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | 60 Second Workouts | Understanding Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/60-second-workouts/id6480327796/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 69 MB | 91 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Active In Tech, LLC](https://appshunter.io/developer/1738714361) | [Avicenna Research Inc.](https://appshunter.io/developer/1137173051) |

## What reviewers say

### 60 Second Workouts

[App page](https://appshunter.io/ios/app/60-second-workouts/id6480327796)

This app offers quick, guided exercises designed to fit into busy schedules. Transform short breaks into meaningful health improvements with 1-minute micro-workouts that can be done anywhere, anytime. It provides tailored training tracks and smart reminders to help you stay active.

**Highlights:** 1-minute micro workouts, Video-guided exercises, Customizable training tracks, Smart calendar reminders, Workout modifications, Targeted extra sessions

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $5.99 | per month |
| Monthly Subscritpion | $5.99 | per month |
| Yearly Premium | $36.00 | per year |
| Thank You Gift | $4.99 | one-time |
| Supporter Level | $9.99 | one-time |
| Champion Supporter | $24.99 | one-time |


### Understanding Sleep

[App page](https://appshunter.io/ios/app/understanding-sleep/id6763775915)

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

**In-app purchases:** none


## Frequently asked questions

### Is 60 Second Workouts free?

60 Second Workouts is free to download, with in-app purchases available.

### Is Understanding Sleep free?

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

### Do 60 Second Workouts or Understanding Sleep have ads?

Neither 60 Second Workouts nor Understanding Sleep shows ads.

### Which is updated more often, 60 Second Workouts or Understanding Sleep?

60 Second Workouts ships an update every 2 months, and Understanding Sleep fortnightly. Most recently, 60 Second Workouts was updated on June 5, 2026 and Understanding Sleep on September 10, 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.*