# PowerPak vs Atom Smart Metering

The clearest difference is update cadence: PowerPak at fortnightly against Atom Smart Metering's every 2 months. PowerPak also leads on iOS requirement (13.0 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.

PowerPak ships an update fortnightly, Atom Smart Metering every 2 months. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | PowerPak | Atom Smart Metering |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Size | 50 MB | 32 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangdong MesPal Technology Co.,Ltd.](https://appshunter.io/developer/1547568346) | [Accitrack](https://appshunter.io/developer/1086491449) |

## What reviewers say

### PowerPak

[App page](https://appshunter.io/ios/app/powerpak/id6463200368)

**Features:** macOS Compatibility

**In-app purchases:** none


### Atom Smart Metering

[App page](https://appshunter.io/ios/app/atom-smart-metering/id6470990227)

**In-app purchases:** none


## Frequently asked questions

### Is PowerPak free?

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

### Is Atom Smart Metering free?

Atom Smart Metering is free to download, with no in-app purchases.

### Do PowerPak or Atom Smart Metering have ads?

Neither PowerPak nor Atom Smart Metering shows ads.

### Which is updated more often, PowerPak or Atom Smart Metering?

PowerPak ships an update fortnightly, and Atom Smart Metering every 2 months. Most recently, PowerPak was updated on October 11, 2026 and Atom Smart Metering on October 2, 2026.

---

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