Epoch Pro vs EVTV Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
EVTV Controller
Monitor, diagnose, and manage your EVTV Battery Module Controller in real-time. View pack status, cell health, energy statistics, and perform advanced diagnostics. Requires an EVTV battery controller with WiFi and a compatible Tesla battery pack.
- Real-time pack status monitoring
- Individual cell voltage mapping
- Energy statistics and cycle estimation
- Advanced diagnostics console
- State of charge, voltage, and current tracking
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Control the Controller! Use the EVTV app to monitor, diagnose, and manage the EVTV Battery Module Controller. Enter the controller UDP port in settings and press reconnect to obtain data. -Real-Time Pack Status View state of charge, pack voltage, current flow, and power consumption at a glance. Track your battery's temperature and 12V auxiliary system voltage to ensure optimal operating conditions. -Individual Cell Map See all cells organized with color-coded voltage displays. Quickly identify cell imbalances and monitor pack health with high/low/average cell statistics and delta voltage tracking. -Energy Statistics Track lifetime energy throughput and estimate battery cycles. Monitor current session energy flow and get time-to-empty or time-to-full estimates based on real-time power consumption. -Advanced Diagnostics Access the built-in console for direct communication with your EVTV controller for full pack control. For advanced users only. Please consult the manual for a full set of commands. Requirements - EVTV battery controller with WiFi - Tesla Model S3XY battery pack or Modules. - Device must be on the same WiFi network as the controller. For remote access, we suggest a VPN like Tailscale. Remote access in development.
Screenshots
Verdict
The clearest difference is rating: EVTV Controller at 5.0 against Epoch Pro's 3.9. Epoch Pro's advantage is ratings volume (26 vs 1) and iOS requirement (13.0 vs 15.1). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EVTV Controller holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Epoch Pro has 26 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Epoch Pro | EVTV Controller |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (26 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 58.8% of reviews | — |
| Number of ratings | 26 — better | 1 |
| Update frequency | Every 13 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | EDG Sales International LLC | EVTV Motor Verks |
In-app purchases
Epoch Pro
No in-app purchases
EVTV Controller
No in-app purchases









