# Projection Mapping Toolbox vs Optio

The clearest difference is rating: Projection Mapping Toolbox at 5.0 against Optio's 3.0. Projection Mapping Toolbox also leads on in-app purchases (none vs 4) and iOS requirement (14.0 vs 17.6). Optio's advantage is update cadence (every 9 days vs every 3 weeks). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Optio sells 4 in-app purchases, starting at $2.99 per month. Projection Mapping Toolbox asks for nothing beyond the download.

Projection Mapping Toolbox holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Projection Mapping Toolbox ships an update every 3 weeks, Optio every 9 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Projection Mapping Toolbox | Optio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/optio-ai-decision-maker-wheel/id6757300918/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 20 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Shea](https://appshunter.io/developer/1861206191) | [HAKAN OZGER](https://appshunter.io/developer/1855495033) |

## What reviewers say

### Projection Mapping Toolbox

[App page](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799)

This utility app assists projection mapping, AV, and live production professionals with on-site calculations. It offers tools for projector placement, throw distance, surface dimensions, and multi-projector layouts, streamlining workflows for technicians and designers.

**Highlights:** Throw Distance Calculator, Multi-Projector Layouts, Surface Dimension Tool, Aspect Ratio Estimator, CAD PDF Import, Projector Inventory

**Features:** macOS Compatibility

**In-app purchases:** none


### Optio

[App page](https://appshunter.io/ios/app/optio-ai-decision-maker-wheel/id6757300918)

This app helps you make decisions with customizable wheels and quick random tools like coin flips and dice rolls. Enjoy a unique cyberpunk aesthetic and share results via QR codes. It offers a fun and fair way to resolve everyday choices.

**Highlights:** Customizable decision wheels, Random number generator, Coin flip and dice roll tools, Secret magic mode for influencing outcomes, Cyberpunk and neon aesthetics, QR code sharing of results

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Optio Pro (Monthly) | $2.99 | per month |
| Optio Pro (Yearly) | $17.99 | per year |
| 50 Neural Energy | $2.99 | one-time |
| 50 Neural Energy | $5.99 | one-time |


## Frequently asked questions

### Is Projection Mapping Toolbox free?

Projection Mapping Toolbox is free to download, with no in-app purchases.

### Is Optio free?

Optio is free to download, with in-app purchases available.

### Which has better reviews, Projection Mapping Toolbox or Optio?

Projection Mapping Toolbox is rated higher. Projection Mapping Toolbox averages 5.0 out of 5 from 1 ratings, while Optio averages 3.0 from 2 ratings.

### Do Projection Mapping Toolbox or Optio have ads?

Neither Projection Mapping Toolbox nor Optio shows ads.

### Which is updated more often, Projection Mapping Toolbox or Optio?

Projection Mapping Toolbox ships an update every 3 weeks, and Optio every 9 days. Most recently, Projection Mapping Toolbox was updated on October 30, 2026 and Optio 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.*