# AD3 vs Endura Virtual Challenges

The clearest difference is update cadence: Endura Virtual Challenges at every 4 days against AD3's every 36 months. AD3's advantage is iOS requirement (13.0 vs 15.1). 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.

AD3 ships an update every 36 months, Endura Virtual Challenges every 4 days. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | AD3 | Endura Virtual Challenges |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 64.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 48 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [AD3](https://appshunter.io/developer/1655932530) | [Guilherme Machado Santana](https://appshunter.io/developer/6797333846) |

## What reviewers say

### AD3

[App page](https://appshunter.io/ios/app/ad3/id6444662361)

This app brings your gym experience anywhere, offering access to workouts, class schedules, and physical assessments. Interact with trainers and classmates, and receive important notifications about your activities and messages.

**Highlights:** Access workouts and physical assessments, View and book class schedules, Receive class availability notifications, Interact with trainers and classmates, Get activity and message notifications

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

**In-app purchases:** none


### Endura Virtual Challenges

[App page](https://appshunter.io/ios/app/endura-virtual-challenges/id6797333844)

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

**In-app purchases:** none


## Frequently asked questions

### Is AD3 free?

AD3 is free to download, with no in-app purchases.

### Is Endura Virtual Challenges free?

Endura Virtual Challenges is free to download, with no in-app purchases.

### Do AD3 or Endura Virtual Challenges have ads?

Neither AD3 nor Endura Virtual Challenges shows ads.

### Which is updated more often, AD3 or Endura Virtual Challenges?

AD3 ships an update every 36 months, and Endura Virtual Challenges every 4 days. Most recently, AD3 was updated on October 8, 2026 and Endura Virtual Challenges on October 18, 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.*