# REV23 vs TattSafe Connect

The clearest difference is update cadence: TattSafe Connect at daily against REV23's every 3 weeks. REV23's advantage is ratings volume (31 vs 3) and iOS requirement (15.0 vs 17.6). On price, rating, ads and in-app purchases 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 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: REV23 has 31 ratings behind it against 3, so its average is the more settled of the two.

REV23 ships an update every 3 weeks, TattSafe Connect daily. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | REV23 | TattSafe Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (31 ratings)](https://appshunter.io/ios/app/rev23/id1530843532/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tattsafe-connect/id6751545790/reviews)** |
| Number of ratings | **31** | 3 |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free | Free |
| Size | 47 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Painful Pleasures, LLC](https://appshunter.io/developer/1530843534) | [TattSafe](https://appshunter.io/developer/1760344933) |

## What reviewers say

### REV23

[App page](https://appshunter.io/ios/app/rev23/id1530843532)

Manage your body art studio with digital consent forms, client tracking, and appointment scheduling. Streamline operations from check-in to service completion with features like ID photo capture, ink logging, and a consultation inbox. Gain insights with built-in analytics to understand your business performance.

**Highlights:** Digital consent forms with ID photo capture, Client check-in kiosk and remote signing, Service and ink tracking with lot numbers, Consultation inbox and cancellation filler, Built-in business analytics, CSV import from other studio software

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is REV23 free?

REV23 is free to download, with no in-app purchases.

### Is TattSafe Connect free?

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

### Which has better reviews, REV23 or TattSafe Connect?

TattSafe Connect is rated higher. REV23 averages 4.8 out of 5 from 31 ratings, while TattSafe Connect averages 5.0 from 3 ratings.

### Do REV23 or TattSafe Connect have ads?

Neither REV23 nor TattSafe Connect shows ads.

### Which is updated more often, REV23 or TattSafe Connect?

REV23 ships an update every 3 weeks, and TattSafe Connect daily. Most recently, REV23 was updated on October 24, 2026 and TattSafe Connect on October 30, 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.*