# Power vs POWERSYNC Energy Solutions

The clearest difference is update cadence: POWERSYNC Energy Solutions at every 3 weeks against Power's every 2 months. 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.

Power ships an update every 2 months, POWERSYNC Energy Solutions every 3 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Power | POWERSYNC Energy Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 38 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Power Sonic Europe Limited](https://appshunter.io/developer/1460233457) | [POWERSYNC Energy Solutions, LLC](https://appshunter.io/developer/1662994374) |

## What reviewers say

### Power

[App page](https://appshunter.io/ios/app/power-sonic-lithium/id6446947396)

Monitor battery health in real-time, displaying voltage, current, and power. Get instant alerts for critical conditions like over-temperature or under-voltage. Compare individual cell voltages and manage your battery's on/off status with ease.

**Highlights:** Real-time parameter display (voltage, current, power), Battery on/off control, Single battery voltage and alarm status, Cell voltage difference comparison, Real-time critical condition alarms, Warning event logging

**Features:** macOS Compatibility

**In-app purchases:** none


### POWERSYNC Energy Solutions

[App page](https://appshunter.io/ios/app/powersync-energy-solutions/id6504558183)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Power free?

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

### Is POWERSYNC Energy Solutions free?

POWERSYNC Energy Solutions is free to download, with no in-app purchases.

### Do Power or POWERSYNC Energy Solutions have ads?

Neither Power nor POWERSYNC Energy Solutions shows ads.

### Which is updated more often, Power or POWERSYNC Energy Solutions?

Power ships an update every 2 months, and POWERSYNC Energy Solutions every 3 weeks. Most recently, Power was updated on October 10, 2026 and POWERSYNC Energy Solutions on October 6, 2026.

---

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