# Worldgate Spa vs SubZero Gym

The clearest difference is in-app purchases: Worldgate Spa at none against SubZero Gym's 10. Worldgate Spa also leads on iOS requirement (14.0 vs 18.6). SubZero Gym's advantage is ads (none vs shown) and update cadence (every 3 days vs every 6 weeks). On price and device support there is nothing between them.

Both are free to download. SubZero Gym sells 10 in-app purchases, starting at $3.99 per month. Worldgate Spa asks for nothing beyond the download.

Worldgate Spa ships an update every 6 weeks, SubZero Gym every 3 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Worldgate Spa | SubZero Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (4 ratings)](https://appshunter.io/ios/app/worldgate-spa/id1555109457/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 96 MB | 92 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Arch Apps L.L.C.](https://appshunter.io/developer/1642373494) | [ShadowPing LLC](https://appshunter.io/developer/1826310023) |

## What reviewers say

### Worldgate Spa

[App page](https://appshunter.io/ios/app/worldgate-spa/id1555109457)

Easily book spa appointments and connect with social media pages directly from your mobile device. Streamline your wellness experience with convenient access to services.

**Highlights:** Book spa appointments, Access social media pages, Convenient mobile booking

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SubZero Gym

[App page](https://appshunter.io/ios/app/subzero-gym/id6755252688)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $3.99 | per month |
| Pro Monthly | $7.99 | per month |
| Elite Monthly | $14.99 | per month |
| Pro+ Monthly | $15.99 | per month |
| Elite+ Monthly | $29.99 | per month |
| Basic Annual | $39.99 | per year |
| Pro Annual | $79.99 | per year |
| Elite Annual | $149.99 | per year |
| Pro+ Annual | $159.99 | per year |
| Elite+ Annual | $299.99 | per year |


## Frequently asked questions

### Is Worldgate Spa free?

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

### Is SubZero Gym free?

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

### Do Worldgate Spa or SubZero Gym have ads?

Worldgate Spa shows ads; SubZero Gym does not.

### Which is updated more often, Worldgate Spa or SubZero Gym?

Worldgate Spa ships an update every 6 weeks, and SubZero Gym every 3 days. Most recently, Worldgate Spa was updated on November 3, 2026 and SubZero Gym on October 30, 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.*