# Kolaj Programı vs STRUCT Construction Calculator

The clearest difference is update cadence: STRUCT Construction Calculator at every 4 months against Kolaj Programı's every 117 months. STRUCT Construction Calculator also leads on iOS requirement (13.0 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.

Kolaj Programı ships an update every 117 months, STRUCT Construction Calculator every 4 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Kolaj Programı | STRUCT Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/kolaj-program/id1166297481/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 117 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 4 MB | 16 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [World-Software](https://appshunter.io/developer/506602825) | [MOBILEXAPPS MB](https://appshunter.io/developer/1685170475) |

## What reviewers say

### Kolaj Programı

[App page](https://appshunter.io/ios/app/kolaj-program/id1166297481)

Easily create stunning photo collages with a few taps. Select photos from your gallery, choose a layout, and customize with text, filters, and backgrounds. Save or share your creations instantly.

**Highlights:** Multiple pre-set layouts (1-9 photos), Customizable aspect ratios (1:1, 4:5, 9:16, 16:9, 3:4), Adjustable borders and rounded corners, Background color and gradient options, Add and customize text, Apply various photo filters, Offline functionality

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

**In-app purchases:** none


### STRUCT Construction Calculator

[App page](https://appshunter.io/ios/app/struct-construction-calculator/id6758335610)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kolaj Programı free?

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

### Is STRUCT Construction Calculator free?

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

### Do Kolaj Programı or STRUCT Construction Calculator have ads?

Neither Kolaj Programı nor STRUCT Construction Calculator shows ads.

### Which is updated more often, Kolaj Programı or STRUCT Construction Calculator?

Kolaj Programı ships an update every 117 months, and STRUCT Construction Calculator every 4 months. Most recently, Kolaj Programı was updated on November 6, 2026 and STRUCT Construction Calculator on November 5, 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.*