Comparison

Perimify vs Epoch Pro

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

Head to head
About

Perimify

Configure push notifications and manage your Perimify Hub. Monitor sensor status, review recent activity, and control notification sharing.

Highlights
  • Set up Perimify Hub
  • Configure push notifications
  • Check sensor status
  • View recent activity
  • Manage notification sharing
Read full description

Use this app to set up the Perimify Hub, get and configure push notifications, check current sensor status, recent activity and manage notification sharing.

About

Epoch Pro

Monitor and manage your Epoch Pro batteries with this app. It provides real-time data on individual batteries and systems, offers Bluetooth connectivity for enhanced user experience, and helps extend battery life and stability.

Highlights
  • Real-time SOC, voltage, current, capacity, temperature monitoring
  • Individual battery voltage and alarm status display
  • Cell temperature and parameter warnings (over/under voltage, over current)
  • Bluetooth connectivity for battery systems
  • Record of warnings and protection events
  • Extend battery service life and enhance stability
Features
Read full description

The Epoch Pro APP is specifically designed for Epoch Pro batteries and supports information monitoring of individual batteries, as well as battery systems in air connection or wired connection, etc. You can also easily realize the Bluetooth function of the GC2 batteris by connecting the Bluetooth module for more comfortable and convenient user experience. Make sure you have the latest app version. Turn on your Bluetooth. Tap the icon to open the App. It will search for all Epoch Pro batteries within the range of your Bluetooth device and provide a list. If all the batteries are not listed, move closer to the battery location and refresh the screen. Choose the battery you want to look at. The Epoch intelligent battery management system and the active equalizer are connected via Bluetooth to monitor the battery status, collect, store and process information during battery operation in real time, exchange information with external devices, and solve the safety, usability and usage of the lithium battery system. The key issue of life is to extend the service life of the battery to a certain extent, and to enhance the stability of the battery pack to a certain extent. 1. Display real-time SOC, voltage, current, capacity, temperature, and other parameter values, and display them in the form of instrument panels and numbers; 2. Display the real-time voltage and alarm status of all single batteries. If the reported parameters trigger the alarm value or protection value, an alarm will be prompted; 3. Cell temperature warning. Real-time alarm for over temperature, over current, over voltage, under voltage. 4. Record the warnings/protection that occur at each moment. Best Regards!

Screenshots

Perimify2 screens
Epoch Pro3 screens

Verdict

The call

The clearest difference is rating: Perimify at 5.0 against Epoch Pro's 4.0. Perimify also leads on review sentiment (100% vs 59%) and update cadence (every 5 weeks vs every 13 months). Epoch Pro's advantage is ads (none vs shown) and ratings volume (25 vs 1). On price, in-app purchases, device support and iOS requirement 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

Perimify holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Epoch Pro has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Perimify's written reviews are positive against 59% of Epoch Pro's.

UpkeepUpdate frequency

Perimify ships an update every 5 weeks, Epoch Pro every 13 months. The most recent releases landed on September 30, 2026 and October 13, 2026 respectively.

Scorecard6 real differences · 4 level
Perimify versus Epoch Pro: the parameters behind the verdict, then further details
ParameterPerimifyEpoch Pro
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (25 ratings)
Positive reviews100.0% of reviews — better58.8% of reviews
Number of ratings125 — better
Update frequencyEvery 5 weeks — betterEvery 13 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.2 — better13.0
Further details — not scored
Size27 MB17 MB
Age rating4+4+
DeveloperFathom Forward, IncEDG Sales International LLC

Customer experience

Perimify

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Epoch Pro

All ratings25 ratings
Positive72.0%
Neutral4.0%
Negative24.0%
Written reviews17 reviews
Positive58.8%
Neutral11.8%
Negative29.4%

In-app purchases

None

Perimify

No in-app purchases

None

Epoch Pro

No in-app purchases

Questions

Is Perimify free?
Perimify is free to download, with no in-app purchases.
Is Epoch Pro free?
Epoch Pro is free to download, with no in-app purchases.
Which has better reviews, Perimify or Epoch Pro?
Perimify is rated higher. Perimify averages 5.0 out of 5 from 1 ratings, while Epoch Pro averages 4.0 from 25 ratings.
Do Perimify or Epoch Pro have ads?
Perimify shows ads; Epoch Pro does not.
Which is updated more often, Perimify or Epoch Pro?
Perimify ships an update every 5 weeks, and Epoch Pro every 13 months. Most recently, Perimify was updated on September 30, 2026 and Epoch Pro on October 13, 2026.

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