# COPIC Collection vs Biotic OS

The clearest difference is update cadence: Biotic OS at every 3 days against COPIC Collection's every 4 months. 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.

COPIC Collection ships an update every 4 months, Biotic OS every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | COPIC Collection | Biotic OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (133 ratings)](https://appshunter.io/ios/app/copic-collection/id638007892/reviews)** | — |
| Number of ratings | **133** | — |
| Positive reviews | 40.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 293 MB | 76 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Too corporation](https://appshunter.io/developer/390314676) | [Biotic Instruments](https://appshunter.io/developer/1847652359) |

## What reviewers say

### COPIC Collection

[App page](https://appshunter.io/ios/app/copic-collection/id638007892)

Manage your Copic marker collection, discover complementary colors, and get color suggestions based on your images. Easily register markers and pens using barcodes, add personal notes, and tag colors used in your artwork.

**Highlights:** Barcode product registration, Multiliner product registration, Color picker for image suggestions, Wish list for future purchases, Personal color notes, Artwork color tagging

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful for tracking marker collection
- 🚀 Great for avoiding duplicate purchases

**What reviewers complain about**

- 🤔 Confusing new interface
- 👎 Difficult to see owned colors
- 💤 Cluttered and not user-friendly

**Reported bugs**

- Randomly deletes user's marker data
- Barcode scanner not working

**Requested features**

- Add ability to track ink refills
- Implement color palette organization
- Add search and filter functions
- Improve color matching from photos
- Provide better visual representation of owned colors


### Biotic OS

[App page](https://appshunter.io/ios/app/biotic-os/id6784199153)

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

**In-app purchases:** none


## Frequently asked questions

### Is COPIC Collection free?

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

### Is Biotic OS free?

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

### Do COPIC Collection or Biotic OS have ads?

Neither COPIC Collection nor Biotic OS shows ads.

### Which is updated more often, COPIC Collection or Biotic OS?

COPIC Collection ships an update every 4 months, and Biotic OS every 3 days. Most recently, COPIC Collection was updated on October 24, 2026 and Biotic OS on October 25, 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.*