# PADECG vs QuickAcuity

PADECG and QuickAcuity both sit at 5.0 stars, but that hides the real split: 100% of QuickAcuity's written reviews are positive against 0% of PADECG's. QuickAcuity also leads on update cadence (fortnightly vs every 10 months) and ratings volume (4 vs 1). PADECG's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 15.6). On price, rating, ads and device support there is nothing between them.

Both are free to download. QuickAcuity sells 2 one-off in-app purchases. PADECG asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for PADECG against 5.0 for QuickAcuity. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews are what separate them: 0% of PADECG's written reviews are positive against 100% of QuickAcuity's.

PADECG ships an update every 10 months, QuickAcuity fortnightly. The most recent releases landed on October 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PADECG | QuickAcuity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/padecg/id1014340339/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/quickacuity/id6753191665/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 60 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EDAN Instruments, Inc.](https://appshunter.io/developer/869238782) | [Dirkes Medical, PLLC](https://appshunter.io/developer/1668683062) |

## What reviewers say

### PADECG

[App page](https://appshunter.io/ios/app/padecg/id1014340339)

This medical app provides a 12-channel diagnostic ECG with automated interpretation software, offering reliable assessments via an iPad. It integrates with a wireless sampling box for mobile treatment environments, ensuring high-quality ECG data.

**Highlights:** 12-channel ECG sampling and display, Comprehensive SEMIP® interpretation software, Wireless DX12 sampling box integration, Full set of filters for ECG quality, Automatic measurements, Flexible reporting solutions

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

**In-app purchases:** none


### QuickAcuity

[App page](https://appshunter.io/ios/app/quickacuity/id6753191665)

This app offers a quick and easy way to check your vision using your smartphone. It guides you through a simple swipe-based test in seconds, with automatic distance calibration on supported devices. Track your vision trends over time with a timestamped history.

**Highlights:** Fast visual acuity testing, Automatic distance calibration, On-device processing, Timestamped test history, Multiple testing modes (swipe, button, speech), Privacy-focused, no account needed

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Tests | $1.99 | one-time |
| Unlimited Visual Acuity Tests | $4.99 | one-time |


## Frequently asked questions

### Is PADECG free?

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

### Is QuickAcuity free?

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

### Which has better reviews, PADECG or QuickAcuity?

PADECG and QuickAcuity are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do PADECG or QuickAcuity have ads?

Neither PADECG nor QuickAcuity shows ads.

### Which is updated more often, PADECG or QuickAcuity?

PADECG ships an update every 10 months, and QuickAcuity fortnightly. Most recently, PADECG was updated on October 1, 2026 and QuickAcuity on September 26, 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.*