# PROView Link vs ALLIED BATTERY

The clearest difference is rating: PROView Link at 4.5 against ALLIED BATTERY's 3.1. PROView Link also leads on ratings volume (344 vs 26). ALLIED BATTERY's advantage is review sentiment (35% vs 8%) and iOS requirement (13.0 vs 16.6). On price, update cadence, ads and in-app purchases 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 3.1. That said, the two scores are not equally well evidenced: PROView Link has 344 ratings behind it against 26, so its average is the more settled of the two. Written reviews complicate that: 8% of PROView Link's written reviews are positive against 35% of ALLIED BATTERY's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PROView Link | ALLIED BATTERY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (344 ratings)](https://appshunter.io/ios/app/proview-link/id1483655611/reviews)** | [3.1 (26 ratings)](https://appshunter.io/ios/app/allied-battery/id1616850183/reviews) |
| Number of ratings | **344** | 26 |
| Positive reviews | 7.7% of reviews | **34.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | Free |
| Size | 91 MB | 35 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Pro Charging Systems, LLC](https://appshunter.io/developer/730785168) | [Fore Concepts](https://appshunter.io/developer/1618490027) |

## 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


### ALLIED BATTERY

[App page](https://appshunter.io/ios/app/allied-battery/id1616850183)

This app monitors and manages battery systems via Bluetooth. It displays real-time battery status, collects operational data, and exchanges information with external devices to enhance safety, usability, and lifespan. It aims to solve key issues related to lithium battery systems.

**Highlights:** Real-time voltage, current, power, and internal resistance display, Individual battery voltage and alarm status monitoring, Charging and load switch control, Cell data comparison and voltage difference display, Cell balance display, Cell temperature warning and real-time alarms

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PROView Link free?

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

### Is ALLIED BATTERY free?

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

### Which has better reviews, PROView Link or ALLIED BATTERY?

PROView Link is rated higher. PROView Link averages 4.5 out of 5 from 344 ratings, while ALLIED BATTERY averages 3.1 from 26 ratings.

### Do PROView Link or ALLIED BATTERY have ads?

Neither PROView Link nor ALLIED BATTERY shows ads.

### Which is updated more often, PROView Link or ALLIED BATTERY?

PROView Link ships an update monthly, and ALLIED BATTERY monthly. Most recently, PROView Link was updated on October 14, 2026 and ALLIED BATTERY on October 16, 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.*