# I vs Dark30

The clearest difference is update cadence: I at every 3 weeks against Dark30's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

I ships an update every 3 weeks, Dark30 every 6 weeks. The most recent releases landed on October 12, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | I | Dark30 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dark30/id6468766392/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | — | Free |
| Size | 31 MB | 45 MB |
| Requires iOS | 13.4 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mythril Technologies, LLC](https://appshunter.io/developer/1470088697) | [Sellmark Corporation](https://appshunter.io/developer/1708678948) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-data/id1527800977)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dark30

[App page](https://appshunter.io/ios/app/dark30/id6468766392)

Control thermal imaging devices remotely from your mobile or tablet. Stream real-time video and manage pan and tilt functions for precise adjustments.

**Highlights:** Mobile/tablet connectivity, Thermal imaging control, Real-time video streaming, Pan tilt rotation control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is Dark30 free?

Dark30 is free to download, with no in-app purchases.

### Do I or Dark30 have ads?

Neither I nor Dark30 shows ads.

### Which is updated more often, I or Dark30?

I ships an update every 3 weeks, and Dark30 every 6 weeks. Most recently, I was updated on October 12, 2026 and Dark30 on October 9, 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.*