# Ink Maps vs CO

The clearest difference is in-app purchases: CO at none against Ink Maps's 2. CO also leads on update cadence (weekly vs every 3 weeks) and review sentiment (93% vs 83%). Ink Maps's advantage is iOS requirement (13.0 vs 16.4). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Ink Maps sells 2 in-app purchases, starting at $9.99 per month. CO asks for nothing beyond the download.

CO holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 34 and 21 respectively. Written reviews point the same way: 83% of Ink Maps's written reviews are positive against 93% of CO's.

Ink Maps ships an update every 3 weeks, CO weekly. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Ink Maps | CO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (34 ratings)](https://appshunter.io/ios/app/ink-maps/id6447990560/reviews) | **[4.6 (21 ratings)](https://appshunter.io/ios/app/cocreate-tattoo-booking/id6756740021/reviews)** |
| Number of ratings | **34** | 21 |
| Positive reviews | 83.3% of reviews | **92.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 81 MB | 137 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Jake Swist](https://appshunter.io/developer/1683190044) | [Gesso Labs, Inc.](https://appshunter.io/developer/1852559834) |

## What reviewers say

### Ink Maps

[App page](https://appshunter.io/ios/app/ink-maps/id6447990560)

This app helps tattoo artists manage their work by organizing color palettes, mixing pigments digitally, and creating stencils. It also includes client management features and allows for exporting palettes to popular design software.

**Highlights:** Organize color palettes, Digitally mix pigments, Create and make stencils, Client information tracking, Export palettes to Procreate/Photoshop, Filter by skin tones

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $9.99 | per month |
| Yearly | $59.99 | per year |


### CO

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

This platform helps tattoo artists manage their entire booking process. It allows artists to accept requests, communicate with clients, collect deposits, and control their schedules efficiently. Keep 100% of your earnings with no commissions or gimmicks.

**Highlights:** Manage booking requests, Communicate with clients, Collect deposits and payments, Manage schedule and availability, Upload 'Wanna Do' designs, Set custom rates and policies

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Ink Maps free?

Ink Maps is free to download, with in-app purchases available.

### Is CO free?

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

### Which has better reviews, Ink Maps or CO?

CO is rated higher. Ink Maps averages 4.4 out of 5 from 34 ratings, while CO averages 4.6 from 21 ratings.

### Do Ink Maps or CO have ads?

Neither Ink Maps nor CO shows ads.

### Which is updated more often, Ink Maps or CO?

Ink Maps ships an update every 3 weeks, and CO weekly. Most recently, Ink Maps was updated on October 20, 2026 and CO on October 18, 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.*