# G vs Quick Unit Convert

The clearest difference is review sentiment: Quick Unit Convert at 100% against G's 50%. Quick Unit Convert also leads on rating (5.0 vs 3.9) and in-app purchases (none vs 2). G's advantage is update cadence (every 4 days vs every 19 months) and ratings volume (7 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. G sells 2 one-off in-app purchases. Quick Unit Convert asks for nothing beyond the download.

Quick Unit Convert holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: G has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of G's written reviews are positive against 100% of Quick Unit Convert's.

G ships an update every 4 days, Quick Unit Convert every 19 months. The most recent releases landed on July 4, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | G | Quick Unit Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (7 ratings)](https://appshunter.io/ios/app/g-field-recorder/id1154585693/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-unit-convert/id1458957344/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 19 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 35 MB | 1 MB |
| Requires iOS | **14.7** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Stratos Perception, LLC](https://appshunter.io/developer/721934057) | [Divya Kothari](https://appshunter.io/developer/1458957343) |

## What reviewers say

### G

[App page](https://appshunter.io/ios/app/g-field-recorder/id1154585693)

This app records and analyzes motion data from your device's sensors, including acceleration, rotation, and GPS information. It's designed for experiments, performance analysis, and tracking various movements. Data can be exported in CSV format and is resistant to loss.

**Highlights:** Logs and plots motion data (acceleration, rotation), Records ground speed, altitude, distance, and displacement, Virtually unlimited recording time, Programmable data acquisition control, Remote control via Apple Watch, Configurable acceleration reference frame, Export data in CSV format

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-Plot | $0.99 | one-time |
| Professional | $3.99 | one-time |


### Quick Unit Convert

[App page](https://appshunter.io/ios/app/quick-unit-convert/id1458957344)

This utility app offers a streamlined way to convert units with an intuitive, single-screen interface. It's designed to be lightweight and visually appealing, supporting dark mode for comfortable use across various devices.

**Highlights:** Intuitive user interface, Single screen design, Supports all screen sizes, Lightweight, Dark mode

**In-app purchases:** none


## Frequently asked questions

### Is G free?

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

### Is Quick Unit Convert free?

Quick Unit Convert is free to download, with no in-app purchases.

### Which has better reviews, G or Quick Unit Convert?

Quick Unit Convert is rated higher. G averages 3.9 out of 5 from 7 ratings, while Quick Unit Convert averages 5.0 from 1 ratings.

### Do G or Quick Unit Convert have ads?

Neither G nor Quick Unit Convert shows ads.

### Which is updated more often, G or Quick Unit Convert?

G ships an update every 4 days, and Quick Unit Convert every 19 months. Most recently, G was updated on July 4, 2026 and Quick Unit Convert on June 1, 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.*