# Decks 3D vs Deck Calculator & Planner

The clearest difference is update cadence: Decks 3D at every 6 days against Deck Calculator & Planner's fortnightly. Deck Calculator & Planner's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Decks 3D sells 2 in-app purchases, starting at $5.99 per month and Deck Calculator & Planner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Decks 3D ships an update every 6 days, Deck Calculator & Planner fortnightly. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Decks 3D | Deck Calculator & Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/decks-3d-deck-builder/id6760630083/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Monetization | Freemium | — |
| Size | 6 MB | 11 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sebastin Michael](https://appshunter.io/developer/1224523462) | [Commonwealth Business Systems](https://appshunter.io/developer/1878026564) |

## What reviewers say

### Decks 3D

[App page](https://appshunter.io/ios/app/decks-3d-deck-builder/id6760630083)

Design and plan custom decks with detailed framing, 3D visualization, and exportable build documents. Supports various deck shapes and measurements for professional use.

**Highlights:** Design various deck shapes, Detailed framing and material lists, 3D visualization, Exportable blueprints and cut lists, Imperial and metric measurements, Offline project packages

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Pro Annual | $49.99 | per year |


### Deck Calculator & Planner

[App page](https://appshunter.io/ios/app/deck-calculator-and-planner/id6814846483)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Unlock | $9.99 | one-time |


## Frequently asked questions

### Is Decks 3D free?

Decks 3D is free to download, with in-app purchases available.

### Is Deck Calculator & Planner free?

Deck Calculator & Planner is free to download, with in-app purchases available.

### Do Decks 3D or Deck Calculator & Planner have ads?

Neither Decks 3D nor Deck Calculator & Planner shows ads.

### Which is updated more often, Decks 3D or Deck Calculator & Planner?

Decks 3D ships an update every 6 days, and Deck Calculator & Planner fortnightly. Most recently, Decks 3D was updated on October 7, 2026 and Deck Calculator & Planner 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.*