# REV23 vs CO

The clearest difference is update cadence: CO at weekly against REV23's every 3 weeks. REV23's advantage is rating (4.8 vs 4.6). On price, review sentiment, ratings volume 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.

REV23 holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 31 and 21 respectively. Written reviews split almost evenly too, at 94% and 93% positive.

REV23 ships an update every 3 weeks, CO weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | REV23 | CO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/rev23-tattoo-studio-software/id1530843532/reviews)** | [4.6 (21 ratings)](https://appshunter.io/ios/app/cocreate-tattoo-booking/id6756740021/reviews) |
| Number of ratings | **31** | 21 |
| Positive reviews | **93.8% of reviews** | 92.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 110 MB | 146 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Painful Pleasures, LLC](https://appshunter.io/developer/1530843534) | [Gesso Labs, Inc.](https://appshunter.io/developer/1852559834) |

## What reviewers say

### REV23

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

Manage your tattoo, piercing, or PMU studio with this comprehensive platform. Handle online bookings, digital consent forms, client management, inventory tracking, payroll, and analytics. Streamline operations from consultation to payment.

**Highlights:** Online booking and calendar management, Digital consent forms with ID capture, Client and appointment tracking, Ink and jewelry inventory logging, Waiting list and cancellation management, Integrated payroll and commission tracking, Business analytics and reporting

**Features:** macOS Compatibility

**In-app purchases:** none


### CO

[App page](https://appshunter.io/ios/app/cocreate-tattoo-booking/id6756740021)

This professional booking platform helps tattoo artists manage client requests, communicate directly, and control their schedules. It allows for secure deposit collection, custom design uploads, and calendar syncing to streamline operations. Artists can maintain their full earnings without commissions.

**Highlights:** Manage booking requests, Direct client messaging, Upload custom designs, Sync Google Calendar, Collect secure deposits, Manage availability

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is REV23 free?

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

### Is CO free?

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

### Which has better reviews, REV23 or CO?

REV23 is rated higher. REV23 averages 4.8 out of 5 from 31 ratings, while CO averages 4.6 from 21 ratings.

### Do REV23 or CO have ads?

Neither REV23 nor CO shows ads.

### Which is updated more often, REV23 or CO?

REV23 ships an update every 3 weeks, and CO weekly. Most recently, REV23 was updated on November 7, 2026 and CO on November 5, 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.*