# Electric Ink vs Udiconnect Plus

Electric Ink and Udiconnect Plus are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Electric Ink ships an update monthly, Udiconnect Plus every 2 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Electric Ink | Udiconnect Plus |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | — |
| Size | 112 MB | 56 MB |
| Requires iOS | 15.6 | **15.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BELLE ARTI INDUSTRIA E COMERCIO LTDA](https://appshunter.io/developer/1598924664) | [ASSA ABLOY Americas International Logistic Center S.A](https://appshunter.io/developer/1204336885) |

## What reviewers say

### Electric Ink

[App page](https://appshunter.io/ios/app/electric-ink/id1598924662)

Control and customize tattoo equipment wirelessly via Bluetooth. Save custom settings, simulate designs on photos, and manage pricing with a built-in calculator. Update your devices and personalize the interface.

**Highlights:** Bluetooth equipment control, Save custom settings, Tattoo pricing calculator, Design simulation, Software updates, Customizable interface, Multi-language support

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

**In-app purchases:** none


### Udiconnect Plus

[App page](https://appshunter.io/ios/app/udiconnect-plus/id6444500292)

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

**In-app purchases:** none


## Frequently asked questions

### Is Electric Ink free?

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

### Is Udiconnect Plus free?

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

### Do Electric Ink or Udiconnect Plus have ads?

Neither Electric Ink nor Udiconnect Plus shows ads.

### Which is updated more often, Electric Ink or Udiconnect Plus?

Electric Ink ships an update monthly, and Udiconnect Plus every 2 months. Most recently, Electric Ink was updated on October 19, 2026 and Udiconnect Plus 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.*