# Carbonics vs #Delft

The clearest difference is update cadence: Carbonics at every 3 weeks against #Delft's every 3 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.

Carbonics ships an update every 3 weeks, #Delft every 3 months. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Carbonics | #Delft |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 21 MB | 15 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Swissoft](https://appshunter.io/developer/1744578372) | [Mediabureau Apeldoorn BV](https://appshunter.io/developer/1676107741) |

## What reviewers say

### Carbonics

[App page](https://appshunter.io/ios/app/carbonics/id6502190878)

**Features:** macOS Compatibility

**In-app purchases:** none


### #Delft

[App page](https://appshunter.io/ios/app/delft/id6692611554)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carbonics free?

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

### Is #Delft free?

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

### Do Carbonics or #Delft have ads?

Neither Carbonics nor #Delft shows ads.

### Which is updated more often, Carbonics or #Delft?

Carbonics ships an update every 3 weeks, and #Delft every 3 months. Most recently, Carbonics was updated on October 16, 2026 and #Delft on October 2, 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.*