Comparison

PROView Link vs Abyss Battery

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PROView Link

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
Read full description

PROView Link® (PVL) allows you to monitor your PCS wireless-enabled device(s) from your mobile device(s). Wireless connectivity provides a convenient and functional way to access pertinent information directly to your smartphone or tablet such as state of charge, history, and status. The stored charging data includes date and time stamp information, battery type(s) and voltage, beginning battery voltage, amp hours replaced, percentage returned, and early charge termination(s) details. Other valued features include the ability to assign a name and/or an asset number to your charger/equipment, assistance in locating your product up to 300 ft., one-button upload of your historical charging profile to an email, one-button push to call PCS customer support, the capability to receive messages and update your charger to the latest firmware, access to app tutorial, set up videos, definitions, FAQ’s and more. PROView Link® is the perfect companion to your PCS wireless-enabled product. Our intuitive PROVolt® profile makes PRO Charging Systems products the most technologically advanced products on the market today. With the addition of PVL wireless interface, you can rest assured that the technological and unmatched performance advantages you enjoy with our products will continue to advance in the years to come. PCS products are proudly designed, developed, and made in the USA. Please visit our website for more information at www.dualpro.com.

About

Abyss Battery

Monitor your battery's live status, including voltage and amp consumption, via a wireless app interface. Diagnose battery health with Bluetooth reports and track charging habits and usage history, such as completed life cycles.

Highlights
  • Live battery status monitoring
  • Bluetooth diagnostic reports
  • Charging control and monitoring
  • Battery history and life cycle tracking
  • Wireless app interface
Features
Read full description

Abyss Battery® Monitor lets you get live status info from your battery with built-in bluetooth support.   -LIVE DATA:  Connect to your Abyss Battery through our wireless app interface and let the phone act as a fuel gauge, monitor voltage, amp consumption and more all on the palm of your hand.  -BATTERY HEALTH:  Check health statuses such as faults or error codes with Bluetooth Diagnostic Reports. -CHARGING: Take Control, monitor when and how you charge your battery. -LIFE CYCLES: Record Battery History usage patterns like cycles completed and more.

Screenshots

PROView Link4 screens
Abyss Battery4 screens

Verdict

The call

The clearest difference is rating: Abyss Battery at 5.0 against PROView Link's 4.5. Abyss Battery also leads on iOS requirement (11.0 vs 16.6). PROView Link's advantage is update cadence (monthly vs every 8 months) and ratings volume (344 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Abyss Battery holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: PROView Link has 344 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

PROView Link ships an update monthly, Abyss Battery every 8 months. The most recent releases landed on October 18, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level
PROView Link versus Abyss Battery: the parameters behind the verdict, then further details
ParameterPROView LinkAbyss Battery
PriceFreeFree
Rating4.5 (344 ratings)5.0 (3 ratings) — better
Positive reviews7.7% of reviews—
Number of ratings344 — better3
Update frequencyMonthly — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.611.0 — better
Further details — not scored
Size91 MB8 MB
Age rating17+4+
DeveloperPro Charging Systems, LLCAbyss Battery, Inc.

Customer experience

PROView Link

All ratings344 ratings
Positive86.9%
Neutral4.7%
Negative8.4%
Written reviews13 reviews
Positive7.7%
Neutral15.4%
Negative76.9%

Abyss Battery

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PROView Link

No in-app purchases

None

Abyss Battery

No in-app purchases

Questions

Is PROView Link free?
PROView Link is free to download, with no in-app purchases.
Is Abyss Battery free?
Abyss Battery is free to download, with no in-app purchases.
Which has better reviews, PROView Link or Abyss Battery?
Abyss Battery is rated higher. PROView Link averages 4.5 out of 5 from 344 ratings, while Abyss Battery averages 5.0 from 3 ratings.
Do PROView Link or Abyss Battery have ads?
Neither PROView Link nor Abyss Battery shows ads.
Which is updated more often, PROView Link or Abyss Battery?
PROView Link ships an update monthly, and Abyss Battery every 8 months. Most recently, PROView Link was updated on October 18, 2026 and Abyss Battery on October 8, 2026.

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