# Khmer EV Charging vs Field Pin

The clearest difference is in-app purchases: Khmer EV Charging at none against Field Pin's 1. Field Pin's advantage is update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Field Pin sells 1 in-app purchase, starting at $2.99 per month. Khmer EV Charging asks for nothing beyond the download.

Khmer EV Charging ships an update every 6 weeks, Field Pin fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Khmer EV Charging | Field Pin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Size | 67 MB | 42 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Yellow Haze Pvt. Ltd.](https://appshunter.io/developer/1645993000) | [Pheakdey Pheav](https://appshunter.io/developer/6802002399) |

## What reviewers say

### Khmer EV Charging

[App page](https://appshunter.io/ios/app/khmer-ev-charging/id6505063965)

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

**In-app purchases:** none


### Field Pin

[App page](https://appshunter.io/ios/app/field-pin/id6802002397)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Field Pin Premium | $2.99 | per month |


## Frequently asked questions

### Is Khmer EV Charging free?

Khmer EV Charging is free to download, with no in-app purchases.

### Is Field Pin free?

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

### Do Khmer EV Charging or Field Pin have ads?

Neither Khmer EV Charging nor Field Pin shows ads.

### Which is updated more often, Khmer EV Charging or Field Pin?

Khmer EV Charging ships an update every 6 weeks, and Field Pin fortnightly. Most recently, Khmer EV Charging was updated on October 25, 2026 and Field Pin on October 31, 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.*