# PROView Link vs Trojan SmartBattery App

PROView Link and Trojan SmartBattery App both sit at 4.5 stars, but that hides the real split: 50% of Trojan SmartBattery App's written reviews are positive against 8% of PROView Link's. PROView Link's advantage is ratings volume (344 vs 4). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for PROView Link against 4.5 for Trojan SmartBattery App. That said, the two scores are not equally well evidenced: PROView Link has 344 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 8% of PROView Link's written reviews are positive against 50% of Trojan SmartBattery App's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | PROView Link | Trojan SmartBattery App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (344 ratings)](https://appshunter.io/ios/app/proview-link/id1483655611/reviews) | [4.5 (4 ratings)](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359/reviews) |
| Number of ratings | **344** | 4 |
| Positive reviews | 7.7% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 91 MB | 6 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pro Charging Systems, LLC](https://appshunter.io/developer/730785168) | [Trojan Battery](https://appshunter.io/developer/1654570062) |

## What reviewers say

### 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


### Trojan SmartBattery App

[App page](https://appshunter.io/ios/app/trojan-smartbattery-app/id6444421359)

Monitor your smart batteries remotely via Bluetooth. View real-time charge levels, voltage, current, and Ahr usage. Receive notifications for alarms and access detailed battery information, including manufacturer and serial number.

**Highlights:** Bluetooth battery connection, Real-time SoC, voltage, and current monitoring, Multiple battery support, Detailed battery information, Alarm notifications, User manual link

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

**In-app purchases:** none


## Frequently asked questions

### Is PROView Link free?

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

### Is Trojan SmartBattery App free?

Trojan SmartBattery App is free to download, with no in-app purchases.

### Which has better reviews, PROView Link or Trojan SmartBattery App?

PROView Link and Trojan SmartBattery App are both rated 4.5 out of 5 on the App Store, from 344 and 4 ratings respectively.

### Do PROView Link or Trojan SmartBattery App have ads?

Neither PROView Link nor Trojan SmartBattery App shows ads.

### Which is updated more often, PROView Link or Trojan SmartBattery App?

PROView Link ships an update monthly, and Trojan SmartBattery App monthly. Most recently, PROView Link was updated on October 18, 2026 and Trojan SmartBattery App on October 6, 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.*