# PSMEGA vs iTWO fm Energy

The clearest difference is update cadence: PSMEGA at every 2 months against iTWO fm Energy's every 22 months. iTWO fm Energy's advantage is iOS requirement (11.0 vs 15). 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.

PSMEGA ships an update every 2 months, iTWO fm Energy every 22 months. The most recent releases landed on October 29, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PSMEGA | iTWO fm Energy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 22 months |
| Size | 5 MB | 45 MB |
| Requires iOS | 15 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [D.C. Industrie Elektronik GmbH](https://appshunter.io/developer/1435904896) | [RIB IMS GmbH](https://appshunter.io/developer/842546644) |

## What reviewers say

### PSMEGA

[App page](https://appshunter.io/ios/app/psmega/id1456368327)

**Features:** macOS Compatibility

**In-app purchases:** none


### iTWO fm Energy

[App page](https://appshunter.io/ios/app/itwo-fm-energy/id1583762737)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PSMEGA free?

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

### Is iTWO fm Energy free?

iTWO fm Energy is free to download, with no in-app purchases.

### Do PSMEGA or iTWO fm Energy have ads?

Neither PSMEGA nor iTWO fm Energy shows ads.

### Which is updated more often, PSMEGA or iTWO fm Energy?

PSMEGA ships an update every 2 months, and iTWO fm Energy every 22 months. Most recently, PSMEGA was updated on October 29, 2026 and iTWO fm Energy on November 3, 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.*