SmarTemp 3.0 vs Volthium Pro Series
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SmarTemp 3.0
Control your parking heater remotely. Schedule heating or ventilation, monitor interior temperature, and check battery charge. Access additional service information online.
- Remote heater operation
- Time-based heating schedules
- Individual heating programming
- Heating and ventilation modes
- Interior temperature display
- Battery charge monitoring
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Webasto SmarTemp 3.0 offers the following functions ("Services"): a) Operation of the parking heater, (switching the heater on and off; heating depending on the time of departure; programming heating processes individually; choosing between heating and ventilation). b) Monitoring function (e.g., display of temperature for the interior for air heaters; ascertaining battery charge). c) Information on other Services can be viewed on the Website.
Volthium Pro Series
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Allows highly detailed visualization of the battery's internal parameters via Bluetooth. Allows technicians to deactivate the battery charge/discharge function from within the application. The user can view LIVE charge and/or discharge current, SOC, SOH, temperature, charge and discharge current, and status (Stand by, or in protection mode, or in discharge mode).
Screenshots
Verdict
The clearest difference is iOS requirement: SmarTemp 3.0 at 9.0 against Volthium Pro Series's 13.0. On price, update cadence, ads and in-app purchases 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.
SmarTemp 3.0 ships an update every 5 weeks, Volthium Pro Series every 2 months. The most recent releases landed on September 19, 2026 and September 20, 2026 respectively.
| Parameter | SmarTemp 3.0 | Volthium Pro Series |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (6 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 30 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Globus Sistemas Eletronicos Ltda | Energie Volthium Inc |
In-app purchases
SmarTemp 3.0
No in-app purchases
Volthium Pro Series
No in-app purchases
Questions
Is SmarTemp 3.0 free?
Is Volthium Pro Series free?
Do SmarTemp 3.0 or Volthium Pro Series have ads?
Which is updated more often, SmarTemp 3.0 or Volthium Pro Series?
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