# G vs Coaster Tool

The clearest difference is ads: Coaster Tool at none against G's shown. G's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. G sells 1 one-off in-app purchase and Coaster Tool sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | G | Coaster Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | — |
| Size | 23 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Min-Tsung Tasi](https://appshunter.io/developer/1882756546) | [YangYuXuan Xiao](https://appshunter.io/developer/1213787716) |

## What reviewers say

### G

[App page](https://appshunter.io/ios/app/g-force-meter-tracker/id6761318976)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 | $1.99 | one-time |


### Coaster Tool

[App page](https://appshunter.io/ios/app/coaster-tool/id6809840083)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 recordings | $0.99 | one-time |
| Unlimited recordings | $9.99 | one-time |


## Frequently asked questions

### Is G free?

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

### Is Coaster Tool free?

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

### Do G or Coaster Tool have ads?

G shows ads; Coaster Tool 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.*