# EC PRO vs AD3

The clearest difference is review sentiment: AD3 at 65% against EC PRO's 26%. AD3 also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). EC PRO's advantage is update cadence (every 4 days vs every 36 months) and device support (4 vs 2). On price, in-app purchases and iOS requirement there is nothing between them.

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

EC PRO ships an update every 4 days, AD3 every 36 months. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | EC PRO | AD3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ec-pro/id1663011737/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 25.7% of reviews | **64.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 36 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 165 MB | 48 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | +12 | 12+ |
| Developer | [Alexandre Zanella](https://appshunter.io/developer/1565203333) | [AD3](https://appshunter.io/developer/1655932530) |

## What reviewers say

### EC PRO

[App page](https://appshunter.io/ios/app/ec-pro/id1663011737)

This app helps you achieve your fitness goals with personalized workout plans, hydration reminders, and healthy recipes. Track your progress with physical assessments and integrate your health data seamlessly with HealthKit.

**Highlights:** Personalized workout plans, Hydration reminders, Healthy recipe suggestions, Physical assessment reports, HealthKit integration, Progress tracking

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is EC PRO free?

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

### Is AD3 free?

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

### Do EC PRO or AD3 have ads?

EC PRO shows ads; AD3 does not.

### Which is updated more often, EC PRO or AD3?

EC PRO ships an update every 4 days, and AD3 every 36 months. Most recently, EC PRO was updated on September 23, 2026 and AD3 on September 21, 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.*