# G vs TCBiz

The clearest difference is in-app purchases: G at none against TCBiz's 1. TCBiz's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. TCBiz sells 1 one-off in-app purchase. G asks for nothing beyond the download.

## The numbers

| Metric | G | TCBiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/g-force-meter-plus-accelerometer/id6760181285/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | — |
| Monetization | Ad-supported | — |
| Size | 60 MB | 50 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) | [The Crazy Picture srl](https://appshunter.io/developer/1886887755) |

## What reviewers say

### G

[App page](https://appshunter.io/ios/app/g-force-meter-plus-accelerometer/id6760181285)

Measure real-time G-forces on three axes with a precision crosshair display. Track peak G, acceleration history, and impact forces. Ideal for car performance, roller coasters, aviation, and physics experiments.

**Highlights:** 3-axis G-force tracking, Precision crosshair display, Peak G detection, Real-time chart recording, G-force level guide, Adjustable sensitivity

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

**In-app purchases:** none


### TCBiz

[App page](https://appshunter.io/ios/app/tcbiz/id6760930460)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Attiva PRO | $6.99 | one-time |


## Frequently asked questions

### Is G free?

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

### Is TCBiz free?

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

### Do G or TCBiz have ads?

G shows ads; TCBiz does not.

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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.*