# Quectel BPM vs G

The clearest difference is ads: Quectel BPM at none against G's shown. Quectel BPM also leads on device support (3 vs 1) and iOS requirement (11.0 vs 16.4). G's advantage is update cadence (every 4 days vs every 3 weeks). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Quectel BPM ships an update every 3 weeks, G every 4 days. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Quectel BPM | 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 | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | — | Ad-supported |
| Size | 25 MB | 60 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [上海移远通信技术股份有限公司](https://appshunter.io/developer/1475737481) | [Kyu-Hee Jang](https://appshunter.io/developer/1587578867) |

## What reviewers say

### Quectel BPM

[App page](https://appshunter.io/ios/app/quectel-bpm/id1475737482)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Quectel BPM free?

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

### Is G free?

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

### Do Quectel BPM or G have ads?

G shows ads; Quectel BPM does not.

### Which is updated more often, Quectel BPM or G?

Quectel BPM ships an update every 3 weeks, and G every 4 days. Most recently, Quectel BPM was updated on September 29, 2026 and G on September 30, 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.*