# PractiCal AR vs CSA Buddy

The clearest difference is update cadence: CSA Buddy at fortnightly against PractiCal AR's monthly. CSA Buddy also leads on iOS requirement (16.6 vs 26.0). 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.

PractiCal AR ships an update monthly, CSA Buddy fortnightly. The most recent releases landed on June 27, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | PractiCal AR | CSA Buddy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/practical-ar/id6757085499/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | — |
| Size | 18 MB | 11 MB |
| Requires iOS | 26.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [A2IDEA, LLC](https://appshunter.io/developer/1303647168) | [Ken Schenke](https://appshunter.io/developer/1454106398) |

## What reviewers say

### PractiCal AR

[App page](https://appshunter.io/ios/app/practical-ar/id6757085499)

This app uses augmented reality to help FIRST Robotics Competition teams calibrate AprilTag placement on practice fields. It detects tags, builds field maps, and compares positions to ideal layouts, exporting reports for further use. It also includes AR mini-games for practice.

**Highlights:** AprilTag detection with 3D pose, Field map building, Ideal vs. actual tag comparison, Calibration report export (CSV, JSON, Markdown), 3D field model viewer, AR mini-games for practice

**In-app purchases:** none


### CSA Buddy

[App page](https://appshunter.io/ios/app/csa-buddy/id6760242077)

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

**In-app purchases:** none


## Frequently asked questions

### Is PractiCal AR free?

PractiCal AR is free to download, with no in-app purchases.

### Is CSA Buddy free?

CSA Buddy is free to download, with no in-app purchases.

### Do PractiCal AR or CSA Buddy have ads?

Neither PractiCal AR nor CSA Buddy shows ads.

### Which is updated more often, PractiCal AR or CSA Buddy?

PractiCal AR ships an update monthly, and CSA Buddy fortnightly. Most recently, PractiCal AR was updated on June 27, 2026 and CSA Buddy on September 13, 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.*