# REV23 vs Co. Compound

The clearest difference is update cadence: REV23 at every 3 weeks against Co. Compound's every 4 months. Co. Compound's advantage is iOS requirement (13.2 vs 15.0). 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.

REV23 ships an update every 3 weeks, Co. Compound every 4 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | REV23 | Co. Compound |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (31 ratings)](https://appshunter.io/ios/app/rev23/id1530843532/reviews)** | — |
| Number of ratings | **31** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 47 MB | 49 MB |
| Requires iOS | 15.0 | **13.2** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Painful Pleasures, LLC](https://appshunter.io/developer/1530843534) | [Sayed Hosny Abdel Halim Mohamed El Shimy](https://appshunter.io/developer/1056829346) |

## 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


### Co. Compound

[App page](https://appshunter.io/ios/app/co-compound/id1581762482)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is REV23 free?

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

### Is Co. Compound free?

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

### Do REV23 or Co. Compound have ads?

Neither REV23 nor Co. Compound shows ads.

### Which is updated more often, REV23 or Co. Compound?

REV23 ships an update every 3 weeks, and Co. Compound every 4 months. Most recently, REV23 was updated on October 24, 2026 and Co. Compound 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.*