# Q Surface vs Projection Mapping Toolbox

The clearest difference is update cadence: Projection Mapping Toolbox at every 3 weeks against Q Surface's every 5 months. Q Surface's advantage is iOS requirement (8.0 vs 14.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Q Surface against 5.0 for Projection Mapping Toolbox. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Q Surface ships an update every 5 months, Projection Mapping Toolbox every 3 weeks. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Q Surface | Projection Mapping Toolbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/q-surface/id1178991957/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 18 MB | 5 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oscar Bouwmans](https://appshunter.io/developer/1077773833) | [Joseph Shea](https://appshunter.io/developer/1861206191) |

## What reviewers say

### Q Surface

[App page](https://appshunter.io/ios/app/q-surface/id1178991957)

This utility app enables remote adjustment of video surface control points for QLab 4, allowing users to fine-tune projections while physically near them. It requires QLab version 4.0.0 or higher on a connected Mac.

**Highlights:** Remote video surface control, Adjust control points, Real-time projection tuning, QLab 4 compatibility, Network connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Q Surface free?

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

### Is Projection Mapping Toolbox free?

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

### Which has better reviews, Q Surface or Projection Mapping Toolbox?

Q Surface and Projection Mapping Toolbox are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Q Surface or Projection Mapping Toolbox have ads?

Neither Q Surface nor Projection Mapping Toolbox shows ads.

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

Q Surface ships an update every 5 months, and Projection Mapping Toolbox every 3 weeks. Most recently, Q Surface was updated on October 10, 2026 and Projection Mapping Toolbox on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*