# DigitecOptic vs EpiCentr

The clearest difference is review sentiment: DigitecOptic at 100% against EpiCentr's 59%. DigitecOptic also leads on in-app purchases (none vs 8) and iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EpiCentr sells 8 in-app purchases, starting at $15.99 per month. DigitecOptic asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DigitecOptic | EpiCentr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (1.7K ratings)](https://appshunter.io/ios/app/epicentr-seizure-detection/id1640509073/reviews)** |
| Number of ratings | — | **1.7K** |
| Positive reviews | **100.0% of reviews** | 59.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 143 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [INTECMEDIA](https://appshunter.io/developer/626779670) | [AIHUNTERS, UAB](https://appshunter.io/developer/1625333939) |

## What reviewers say

### DigitecOptic

[App page](https://appshunter.io/ios/app/digitecoptic/id1467338563)

Your online optician app allows you to order contact lenses by sending prescriptions, get renewal reminders, and purchase glasses with click and collect. Stay updated on promotions, visual health articles, events, and access your loyalty card.

**Highlights:** Send prescriptions for contact lenses, Contact lens pack renewal reminders, Order glasses with Click & Collect, Access promotional offers, Visual health articles, Loyalty card access, Online appointment booking

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

**In-app purchases:** none


### EpiCentr

[App page](https://appshunter.io/ios/app/epicentr-seizure-detection/id1640509073)

This app enhances safety for individuals with seizure disorders and their caregivers. It automatically detects seizure-like triggers using wearable device sensors and alerts emergency contacts. A detailed journal and statistics reports provide valuable insights for users and healthcare providers.

**Highlights:** Automated seizure detection, Emergency contact alerts, Manual alert activation, GPS location sharing, Comprehensive seizure journal, Descriptive statistics reports, Caregiver and user modes

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version - Monthly Plan | $15.99 | per month |
| Full Version - Monthly Access | $17.99 | per month |
| Full Version - Quarterly Plan | $35.99 | per 3 months |
| Full Version Quarterly Access | $44.99 | per 3 months |
| Personal Offer - Yearly Plan Access | $59.99 | per year |
| Personal Offer - Yearly Access | $69.99 | per year |
| Full Version - Yearly Plan | $119.99 | per year |
| Full Version - Yearly Access | $139.99 | per year |

**What reviewers like**

- 🚀 Accurate seizure detection
- 👍 Helpful for tracking seizures
- 🔒 Provides peace of mind
- 📋 Useful logging and reporting features

**What reviewers complain about**

- 🐛 Inconsistent seizure detection
- 🔋 High battery drain on Apple Watch
- 💰 Expensive subscription
- 🔍 Difficult to use/navigate

**Reported bugs**

- Delayed or missed seizure alerts
- Frequent false alerts
- Connectivity issues between app and watch

**Requested features**

- Video recording option
- Ability for caregivers to add notes
- Automatic emergency contact notification
- Customizable alert settings


## Frequently asked questions

### Is DigitecOptic free?

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

### Is EpiCentr free?

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

### Do DigitecOptic or EpiCentr have ads?

Neither DigitecOptic nor EpiCentr shows ads.

### Which is updated more often, DigitecOptic or EpiCentr?

DigitecOptic ships an update every 3 weeks, and EpiCentr every 3 weeks. Most recently, DigitecOptic was updated on October 13, 2026 and EpiCentr on October 27, 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.*