# Carlux vs Image Calculator

The clearest difference is update cadence: Carlux at every 3 months against Image Calculator's every 50 months. Carlux also leads on iOS requirement (10.3 vs 17.0). 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.

Carlux ships an update every 3 months, Image Calculator every 50 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Carlux | Image Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 50 months |
| Size | 11 MB | 372 MB |
| Requires iOS | **10.3** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [STRATEGYFOR SRL](https://appshunter.io/developer/1587370422) | [Tomoki Hagano](https://appshunter.io/developer/1508301579) |

## What reviewers say

### Carlux

[App page](https://appshunter.io/ios/app/carlux/id1498938512)

**Features:** macOS Compatibility

**In-app purchases:** none


### Image Calculator

[App page](https://appshunter.io/ios/app/image-calculator/id1508377385)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Carlux free?

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

### Is Image Calculator free?

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

### Do Carlux or Image Calculator have ads?

Neither Carlux nor Image Calculator shows ads.

### Which is updated more often, Carlux or Image Calculator?

Carlux ships an update every 3 months, and Image Calculator every 50 months. Most recently, Carlux was updated on October 5, 2026 and Image Calculator 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.*