# NCSU MyTech vs Cornell CG

The clearest difference is update cadence: Cornell CG at every 3 weeks against NCSU MyTech's every 9 months. NCSU MyTech's advantage is iOS requirement (9.0 vs 17.4). 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.

NCSU MyTech ships an update every 9 months, Cornell CG every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | NCSU MyTech | Cornell CG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/ncsu-mytech/id1022359361/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 10 MB | 80 MB |
| Requires iOS | **9.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [North Carolina State University](https://appshunter.io/developer/377191484) | [Cornell University](https://appshunter.io/developer/382072985) |

## What reviewers say

### NCSU MyTech

[App page](https://appshunter.io/ios/app/ncsu-mytech/id1022359361)

Transform your phone into a data collection tool for physics experiments. Analyze motion using sensor data, export recordings as spreadsheets, and learn about physical forces and device sensor capabilities.

**Highlights:** Live sensor data analysis (accelerometer, gyroscope), Focus on 3D axes, Recordings saved and exportable in CSV, Toggle gravity detection, Conduct physics experiments, Learn about physical forces, Understand device sensor monitoring

**In-app purchases:** none


### Cornell CG

[App page](https://appshunter.io/ios/app/cornell-cg/id6743944128)

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

**In-app purchases:** none


## Frequently asked questions

### Is NCSU MyTech free?

NCSU MyTech is free to download, with no in-app purchases.

### Is Cornell CG free?

Cornell CG is free to download, with no in-app purchases.

### Do NCSU MyTech or Cornell CG have ads?

Neither NCSU MyTech nor Cornell CG shows ads.

### Which is updated more often, NCSU MyTech or Cornell CG?

NCSU MyTech ships an update every 9 months, and Cornell CG every 3 weeks. Most recently, NCSU MyTech was updated on October 24, 2026 and Cornell CG on October 24, 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.*