# CheckIn Datafitness vs EC PRO

The clearest difference is ads: CheckIn Datafitness at none against EC PRO's shown. CheckIn Datafitness also leads on monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 14.0). EC PRO's advantage is review sentiment (26% vs 0%) and device support (4 vs 2). On price, update cadence 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.

CheckIn Datafitness ships an update every 3 days, EC PRO every 4 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | CheckIn Datafitness | EC PRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (5 ratings)](https://appshunter.io/ios/app/ec-pro/id1663011737/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 0.0% of reviews | **25.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 165 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | +12 |
| Developer | [Alfredo Knak](https://appshunter.io/developer/1541562972) | [Alexandre Zanella](https://appshunter.io/developer/1565203333) |

## What reviewers say

### CheckIn Datafitness

[App page](https://appshunter.io/ios/app/checkin-datafitness/id1541562970)

Manage your fitness class schedule, training program, and physical assessments. Access payment information, class videos, and gym notifications conveniently on your mobile device.

**Highlights:** Schedule fitness classes, Access training programs, View physical assessments, Manage payment information, Access class videos, Receive gym notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CheckIn Datafitness free?

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

### Is EC PRO free?

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

### Do CheckIn Datafitness or EC PRO have ads?

EC PRO shows ads; CheckIn Datafitness does not.

### Which is updated more often, CheckIn Datafitness or EC PRO?

CheckIn Datafitness ships an update every 3 days, and EC PRO every 4 days. Most recently, CheckIn Datafitness was updated on September 28, 2026 and EC PRO on September 29, 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.*