# Power Sonic vs PROView Link

The clearest difference is review sentiment: Power Sonic at 100% against PROView Link's 8%. Power Sonic also leads on iOS requirement (11.0 vs 16.6). PROView Link's advantage is rating (4.5 vs 2.5) and ratings volume (344 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PROView Link holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: PROView Link has 344 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of Power Sonic's written reviews are positive against 8% of PROView Link's, so the app with the better star average is not the one people write more warmly about.

Power Sonic ships an update every 3 months, PROView Link monthly. The most recent releases landed on September 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Power Sonic | PROView Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/power-sonic/id1460233458/reviews) | **[4.5 (344 ratings)](https://appshunter.io/ios/app/proview-link/id1483655611/reviews)** |
| Number of ratings | 2 | **344** |
| Positive reviews | **100.0% of reviews** | 7.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 13 MB | 91 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Power Sonic Europe Limited](https://appshunter.io/developer/1460233457) | [Pro Charging Systems, LLC](https://appshunter.io/developer/730785168) |

## What reviewers say

### Power Sonic

[App page](https://appshunter.io/ios/app/power-sonic/id1460233458)

Monitor your Power Sonic Lithium Ion batteries wirelessly from your phone. Track cycle life, state of charge, voltage, current, and temperature with easy-to-read gauges and event logs. Save money by eliminating the need for separate battery monitors.

**Highlights:** Wireless Bluetooth connection, Track cycle life, Display State Of Charge (SOC), Monitor voltage, current, and temperature, View battery events, Independent BMS access

**Features:** macOS Compatibility

**In-app purchases:** none


### PROView Link

[App page](https://appshunter.io/ios/app/proview-link/id1483655611)

Monitor your wireless-enabled devices remotely from your smartphone or tablet. Access crucial information like charge status, history, and battery details. Features include asset assignment, location tracking, data export, and direct customer support access.

**Highlights:** Remote device monitoring, View charge status and history, Access battery details, Assign asset names/numbers, Locate equipment up to 300 ft, Export historical charging data, Direct customer support access

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

**In-app purchases:** none


## Frequently asked questions

### Is Power Sonic free?

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

### Is PROView Link free?

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

### Which has better reviews, Power Sonic or PROView Link?

PROView Link is rated higher. Power Sonic averages 2.5 out of 5 from 2 ratings, while PROView Link averages 4.5 from 344 ratings.

### Do Power Sonic or PROView Link have ads?

Neither Power Sonic nor PROView Link shows ads.

### Which is updated more often, Power Sonic or PROView Link?

Power Sonic ships an update every 3 months, and PROView Link monthly. Most recently, Power Sonic was updated on September 17, 2026 and PROView Link on October 14, 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.*