# SweatNow vs ZZZCheck

The clearest difference is in-app purchases: ZZZCheck at none against SweatNow's 2. ZZZCheck also leads on update cadence (weekly vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SweatNow sells 2 in-app purchases, starting at $9.99 per month. ZZZCheck asks for nothing beyond the download.

SweatNow ships an update monthly, ZZZCheck weekly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SweatNow | ZZZCheck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (524 ratings)](https://appshunter.io/ios/app/sweatnow/id1198617381/reviews)** | — |
| Number of ratings | **524** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 24 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SweatNow LLC](https://appshunter.io/developer/1676985027) | [GREIG EDWARD KENNEDY](https://appshunter.io/developer/1862665854) |

## What reviewers say

### SweatNow

[App page](https://appshunter.io/ios/app/sweatnow/id1198617381)

Discover and book fitness classes in real-time from trainers and studios. Stay updated on class changes and manage your schedule easily. Access exclusive fitness events and discounts.

**Highlights:** Real-time class search, Trainer and class following, Real-time notifications, Class booking and management, Exclusive event access, Promotions and discounts

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly plan | $9.99 | per month |
| Annual plan | $89.99 | per year |

**What reviewers like**

- 👍 Easy to use for members and professionals
- 👍 Great for finding new instructors and classes
- 👍 Game changer for instructors to communicate with clients
- 👍 Clients can book and know class details
- 👍 Immediate notifications for cancellations

**Requested features**

- More users for the app


### ZZZCheck

[App page](https://appshunter.io/ios/app/zzzcheck/id6758109912)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SweatNow free?

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

### Is ZZZCheck free?

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

### Do SweatNow or ZZZCheck have ads?

Neither SweatNow nor ZZZCheck shows ads.

### Which is updated more often, SweatNow or ZZZCheck?

SweatNow ships an update monthly, and ZZZCheck weekly. Most recently, SweatNow was updated on October 24, 2026 and ZZZCheck on October 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.*