# Projection Mapping Toolbox vs Championry

The clearest difference is in-app purchases: Projection Mapping Toolbox at none against Championry's 1. Projection Mapping Toolbox also leads on iOS requirement (14.0 vs 17.0). Championry's advantage is update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Championry sells 1 one-off in-app purchase. Projection Mapping Toolbox asks for nothing beyond the download.

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

Projection Mapping Toolbox ships an update every 3 weeks, Championry every 3 days. The most recent releases landed on October 17, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Projection Mapping Toolbox | Championry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/projection-mapping-toolbox/id6756530799/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/championry/id6789783985/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 20 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Joseph Shea](https://appshunter.io/developer/1861206191) | [Jason English](https://appshunter.io/developer/6789783987) |

## 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


### Championry

[App page](https://appshunter.io/ios/app/championry/id6789783985)

This companion app helps players of a popular mobile game build the strongest possible teams using only the champions they own. It offers detailed explanations for each team's strategy and suggests optimal champion swaps. The app works offline and is kept up-to-date with new game releases.

**Highlights:** Roster-first team recommendations, Screenshot roster import, Plain-English team explanations, Suggested speed order, Champion swap functionality, Offline functionality, Updated champion data

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Content | $4.99 | one-time |


## Frequently asked questions

### Is Projection Mapping Toolbox free?

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

### Is Championry free?

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

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

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

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

Neither Projection Mapping Toolbox nor Championry shows ads.

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

Projection Mapping Toolbox ships an update every 3 weeks, and Championry every 3 days. Most recently, Projection Mapping Toolbox was updated on October 17, 2026 and Championry on October 22, 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.*