# Octarium vs Comma Subs

The clearest difference is iOS requirement: Octarium at 12.0 against Comma Subs's 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.

## The numbers

| Metric | Octarium | Comma Subs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 4 months |
| Size | 284 MB | 2 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Octagon Studio Ltd](https://appshunter.io/developer/998405180) | [Martin Milesich](https://appshunter.io/developer/1795524910) |

## What reviewers say

### Octarium

[App page](https://appshunter.io/ios/app/octarium/id6445939726)

**In-app purchases:** none


### Comma Subs

[App page](https://appshunter.io/ios/app/comma-subs/id6741780809)

**Features:** Safari Extension

**In-app purchases:** none


## Frequently asked questions

### Is Octarium free?

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

### Is Comma Subs free?

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

### Do Octarium or Comma Subs have ads?

Neither Octarium nor Comma Subs shows ads.

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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.*