# DermEngine vs i

The clearest difference is review sentiment: DermEngine at 68% against i's 0%. DermEngine also leads on rating (3.8 vs 1.0) and iOS requirement (12.0 vs 15.6). i's advantage is monetization model (free vs ad-supported). On price, ratings volume, update cadence and ads there is nothing between them.

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

DermEngine holds the better App Store score, 3.8 against 1.0. Both are backed by a comparable volume of ratings — 11 and 4 respectively. Written reviews point the same way: 68% of DermEngine's written reviews are positive against 0% of i's.

DermEngine ships an update monthly, i every 2 months. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DermEngine | i |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (11 ratings)](https://appshunter.io/ios/app/dermengine/id998126403/reviews)** | [1.0 (4 ratings)](https://appshunter.io/ios/app/i-nter-shot2-for-microscope/id1028324053/reviews) |
| Number of ratings | **11** | 4 |
| Positive reviews | **68.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 144 MB | 146 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [MetaOptima Technology Inc.](https://appshunter.io/developer/438148878) | [Microscope Network Co., Ltd.](https://appshunter.io/developer/1028324052) |

## What reviewers say

### DermEngine

[App page](https://appshunter.io/ios/app/dermengine/id998126403)

This platform offers intelligent and secure dermatology tools for healthcare professionals. It enables online clinic setup, tele-dermatology consultations, and high-quality patient image access. Medical professionals can also securely share cases with colleagues for second opinions.

**Highlights:** AI-based imaging, Tele-dermatology consultations, Secure image sharing, Full-body imaging and tracking, Expert network for referrals, HIPAA-compliant

**Features:** Vision Pro support

**In-app purchases:** none


### i

[App page](https://appshunter.io/ios/app/i-nter-shot2-for-microscope/id1028324053)

Capture high-quality microscope images and videos with advanced features. This app offers tools for scale display, electron microscope mode, and manual adjustments for white balance and exposure. It also includes a dedicated photo list and a pass shutter function to prevent vibrations.

**Highlights:** Display scale and comments, Electron Microscope mode, Pass Shutter for vibration-free photos, Manual White Balance and Exposure, Video recording, Dedicated photo management

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

**In-app purchases:** none


## Frequently asked questions

### Is DermEngine free?

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

### Is i free?

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

### Which has better reviews, DermEngine or i?

DermEngine is rated higher. DermEngine averages 3.8 out of 5 from 11 ratings, while i averages 1.0 from 4 ratings.

### Do DermEngine or i have ads?

Neither DermEngine nor i shows ads.

### Which is updated more often, DermEngine or i?

DermEngine ships an update monthly, and i every 2 months. Most recently, DermEngine was updated on October 15, 2026 and i on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*