# Carburetor CFM vs Take Theme

The clearest difference is update cadence: Carburetor CFM at every 6 days against Take Theme's every 9 months. Carburetor CFM also leads on iOS requirement (13.0 vs 15.1). 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.

Carburetor CFM ships an update every 6 days, Take Theme every 9 months. The most recent releases landed on October 4, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Carburetor CFM | Take Theme |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 9 months |
| Size | 40 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stage Coding](https://appshunter.io/developer/1637068135) | [Mahmoud Emad Eldin](https://appshunter.io/developer/1795183079) |

## What reviewers say

### Carburetor CFM

[App page](https://appshunter.io/ios/app/carburetor-cfm-calcon/id1619682005)

**Features:** macOS Compatibility

**In-app purchases:** none


### Take Theme

[App page](https://appshunter.io/ios/app/take-theme/id6741706226)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carburetor CFM free?

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

### Is Take Theme free?

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

### Do Carburetor CFM or Take Theme have ads?

Neither Carburetor CFM nor Take Theme shows ads.

### Which is updated more often, Carburetor CFM or Take Theme?

Carburetor CFM ships an update every 6 days, and Take Theme every 9 months. Most recently, Carburetor CFM was updated on October 4, 2026 and Take Theme 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.*