# EGAT One vs Pasan

The clearest difference is update cadence: Pasan at every 3 weeks against EGAT One's every 6 months. EGAT One's advantage is iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

EGAT One ships an update every 6 months, Pasan every 3 weeks. The most recent releases landed on October 27, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | EGAT One | Pasan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 32 MB | 76 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Electricity Generating Authority of Thailand](https://appshunter.io/developer/806608954) | [NAKHONSAWAN MUNICIPALITY](https://appshunter.io/developer/1768928429) |

## What reviewers say

### EGAT One

[App page](https://appshunter.io/ios/app/egat-one/id1540059625)

**In-app purchases:** none


### Pasan

[App page](https://appshunter.io/ios/app/pasan/id6692614710)

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

**In-app purchases:** none


## Frequently asked questions

### Is EGAT One free?

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

### Is Pasan free?

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

### Do EGAT One or Pasan have ads?

Neither EGAT One nor Pasan shows ads.

### Which is updated more often, EGAT One or Pasan?

EGAT One ships an update every 6 months, and Pasan every 3 weeks. Most recently, EGAT One was updated on October 27, 2026 and Pasan on September 16, 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.*