# ePM GO 專案特助 vs ArkEnergy

The clearest difference is ads: ePM GO 專案特助 at none against ArkEnergy's shown. ePM GO 專案特助 also leads on iOS requirement (12.0 vs 15.1). ArkEnergy's advantage is update cadence (every 11 days vs every 2 months). On price, 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.

ePM GO 專案特助 ships an update every 2 months, ArkEnergy every 11 days. The most recent releases landed on November 7, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | ePM GO 專案特助 | ArkEnergy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 47 MB | 60 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Monmouth Technologies, Inc.](https://appshunter.io/developer/993580924) | [PV Go](https://appshunter.io/developer/1296191019) |

## What reviewers say

### ePM GO 專案特助

[App page](https://appshunter.io/ios/app/epm-go/id1525352447)

**Features:** macOS Compatibility

**In-app purchases:** none


### ArkEnergy

[App page](https://appshunter.io/ios/app/arkenergy/id6760633728)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ePM GO 專案特助 free?

ePM GO 專案特助 is free to download, with no in-app purchases.

### Is ArkEnergy free?

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

### Do ePM GO 專案特助 or ArkEnergy have ads?

ArkEnergy shows ads; ePM GO 專案特助 does not.

### Which is updated more often, ePM GO 專案特助 or ArkEnergy?

ePM GO 專案特助 ships an update every 2 months, and ArkEnergy every 11 days. Most recently, ePM GO 專案特助 was updated on November 7, 2026 and ArkEnergy on November 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*