# Acc Alert vs G

The clearest difference is price: G at Free against Acc Alert's $0.99. G also leads on update cadence (every 5 days vs every 14 months). Acc Alert's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support there is nothing between them.

G is free to download; Acc Alert costs $0.99 up front. G sells 1 one-off in-app purchase. Acc Alert asks for nothing beyond the download.

Acc Alert ships an update every 14 months, G every 5 days. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Acc Alert | G |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/acc-alert/id503597444/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 5 days** |
| Monetization | Paid | — |
| Size | 5 MB | 23 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Piet Jonas](https://appshunter.io/developer/288060167) | [Min-Tsung Tasi](https://appshunter.io/developer/1882756546) |

## What reviewers say

### Acc Alert

[App page](https://appshunter.io/ios/app/acc-alert/id503597444)

Monitor device motion and receive alerts when acceleration surpasses a user-set threshold. This utility app helps track sudden movements.

**Highlights:** Motion force monitoring, Customizable acceleration limits, Alerts for exceeding limits, Device motion tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Acc Alert free?

Acc Alert costs $0.99, with no in-app purchases.

### Is G free?

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

### Do Acc Alert or G have ads?

G shows ads; Acc Alert does not.

### Which is updated more often, Acc Alert or G?

Acc Alert ships an update every 14 months, and G every 5 days. Most recently, Acc Alert was updated on September 18, 2026 and G on September 14, 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.*