# Sky Candy vs four seven eight

The clearest difference is ads: four seven eight at none against Sky Candy's shown. four seven eight also leads on update cadence (every 2 weeks vs every 3 months) and monetization model (free vs ad-supported). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Sky Candy against 5.0 for four seven eight. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

Sky Candy ships an update every 3 months, four seven eight every 2 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sky Candy | four seven eight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/sky-candy/id1206998974/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/four-seven-eight/id6749875998/reviews) |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 126 MB | 17 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sky Candy](https://appshunter.io/developer/1717492691) | [crtd labs, inc](https://appshunter.io/developer/1745192332) |

## What reviewers say

### Sky Candy

[App page](https://appshunter.io/ios/app/sky-candy/id1206998974)

Easily manage your airtime and training schedules with this mobile application. View class schedules, sign up for sessions, and stay updated on promotions. Streamline your fitness organization from any location.

**Highlights:** View schedules, Sign-up for classes, View promotions, Organize training schedule, Manage airtime

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### four seven eight

[App page](https://appshunter.io/ios/app/four-seven-eight/id6749875998)

This app guides you through the scientifically proven 4-7-8 breathing technique with visual cues and precise timing. It helps reduce anxiety, promote relaxation, and improve sleep by activating your body's natural calming response. Practice anytime, anywhere with its offline functionality.

**Highlights:** Visual breathing guide with animations, Precise timing for inhale, hold, exhale, Progress tracking calendar, Distraction-free interface, Offline functionality, One-tap start

**In-app purchases:** none


## Frequently asked questions

### Is Sky Candy free?

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

### Is four seven eight free?

four seven eight is free to download, with no in-app purchases.

### Which has better reviews, Sky Candy or four seven eight?

Sky Candy and four seven eight are both rated 5.0 out of 5 on the App Store, from 3 and 8 ratings respectively.

### Do Sky Candy or four seven eight have ads?

Sky Candy shows ads; four seven eight does not.

### Which is updated more often, Sky Candy or four seven eight?

Sky Candy ships an update every 3 months, and four seven eight every 2 weeks. Most recently, Sky Candy was updated on October 18, 2026 and four seven eight on October 24, 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.*