# Business Card Reader vs G

The clearest difference is in-app purchases: G at none against Business Card Reader's 1. G also leads on update cadence (every 4 days vs every 7 months). Business Card Reader's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

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

Business Card Reader ships an update every 7 months, G every 4 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Business Card Reader | G |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 10 MB | 53 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Muhammad Asad Khan](https://appshunter.io/developer/1227004769) | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) |

## What reviewers say

### Business Card Reader

[App page](https://appshunter.io/ios/app/business-card-reader-scanner/id1523811127)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### 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


## Frequently asked questions

### Is Business Card Reader free?

Business Card Reader is free to download, with in-app purchases available.

### Is G free?

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

### Do Business Card Reader or G have ads?

Both Business Card Reader and G show ads.

### Which is updated more often, Business Card Reader or G?

Business Card Reader ships an update every 7 months, and G every 4 days. Most recently, Business Card Reader was updated on October 27, 2026 and G on October 25, 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.*