# Interface Expo 2026 vs Workout Central UK

The clearest difference is update cadence: Workout Central UK at every 4 months against Interface Expo 2026's every 14 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Interface Expo 2026 ships an update every 14 months, Workout Central UK every 4 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Interface Expo 2026 | Workout Central UK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 months** |
| Size | 106 MB | 53 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Interface Aesthetics Training](https://appshunter.io/developer/1823850718) | [Gym Flow Limited](https://appshunter.io/developer/1631161014) |

## What reviewers say

### Interface Expo 2026

[App page](https://appshunter.io/ios/app/interface-expo-2026/id6748003812)

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

**In-app purchases:** none


### Workout Central UK

[App page](https://appshunter.io/ios/app/workout-central-uk/id6759056344)

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

**In-app purchases:** none


## Frequently asked questions

### Is Interface Expo 2026 free?

Interface Expo 2026 is free to download, with no in-app purchases.

### Is Workout Central UK free?

Workout Central UK is free to download, with no in-app purchases.

### Do Interface Expo 2026 or Workout Central UK have ads?

Neither Interface Expo 2026 nor Workout Central UK shows ads.

### Which is updated more often, Interface Expo 2026 or Workout Central UK?

Interface Expo 2026 ships an update every 14 months, and Workout Central UK every 4 months. Most recently, Interface Expo 2026 was updated on October 7, 2026 and Workout Central UK on October 11, 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.*