# TattSafe Connect vs InkLinka

The clearest difference is update cadence: TattSafe Connect at daily against InkLinka's every 2 weeks. InkLinka's advantage is iOS requirement (15.1 vs 17.6). 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.

TattSafe Connect ships an update daily, InkLinka every 2 weeks. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | TattSafe Connect | InkLinka |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tattsafe-connect/id6751545790/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | Free | — |
| Size | 11 MB | 54 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TattSafe](https://appshunter.io/developer/1760344933) | [Inklinka Technologies OU](https://appshunter.io/developer/1890265349) |

## What reviewers say

### TattSafe Connect

[App page](https://appshunter.io/ios/app/tattsafe-connect/id6751545790)

This platform enables tattoo ink manufacturers to generate multilingual Safety Data Sheets (SDS) quickly through a guided interface. It fosters industry-wide safety standardization by creating a global database of pigments and ingredients, accessible to artists for informed choices.

**Highlights:** Create multilingual SDS for tattoo inks, Guided interface with automatic formatting, Standardized global safety framework, Centralized pigment and ingredient database, Integrated with TattStencil for artist education

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

**In-app purchases:** none


### InkLinka

[App page](https://appshunter.io/ios/app/inklinka/id6761559803)

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

**In-app purchases:** none


## Frequently asked questions

### Is TattSafe Connect free?

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

### Is InkLinka free?

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

### Do TattSafe Connect or InkLinka have ads?

Neither TattSafe Connect nor InkLinka shows ads.

### Which is updated more often, TattSafe Connect or InkLinka?

TattSafe Connect ships an update daily, and InkLinka every 2 weeks. Most recently, TattSafe Connect was updated on October 24, 2026 and InkLinka on October 20, 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.*