Comparison

Smart Buds vs Parking Heater Remote

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

Head to head
About

Smart Buds

Features
Read full description

The application of powerful functions such as earphone operation control, intelligent AI dialogue, and sleep aid music;

About

Parking Heater Remote

Features
Read full description

Parking Heater controls your Webasto parking heater with ThermoCall TC3 or TC4 via SMS – and turns it into a proper app: start, stop, timer, status and temperature with one tap. The heater’s replies are evaluated and shown in the app, in widgets and on Apple Watch. CONTROL • Start, stop, status and temperature with one tap • Timer for your departure time – with Heating Time Management (HTM) the heater calculates switch-on time and duration itself • Set run time, comfort level, auxiliary output and temperature alarm • Confirmation before starting and changing settings, can be turned off • Send automatically via a shortcut – no detour through the Messages app UNDERSTAND REPLIES • Reply SMS from the heater are evaluated: state, remaining time, cabin temperature, battery voltage • Live Activity on the Lock Screen and in the Dynamic Island while the heater is running • Notification when the run time ends and warning on low battery voltage • Battery trend: detects when the voltage keeps dropping day after day WEEKLY SCHEDULE • Departure time per weekday, pause for holidays or home-office days • Heat only when cold: weather forecast for where the car is parked (Open-Meteo) • Calendar: departure before your first appointment, optionally with travel time from Apple Maps • Start check: verifies shortly before departure that the timer really fired • Preview of the next 7 days AT A GLANCE • Widgets for the Home and Lock Screen, controls in Control Center • Apple Watch app with complication • History with battery voltage, temperature, heating statistics and fuel costs • Keeps an eye on the heater SIM’s credit and warns before it runs out • Sync between iPhone, iPad and Watch via iCloud • Siri: “turn on Parking Heater” REQUIREMENTS • Webasto parking heater with ThermoCall TC3 (firmware 3.2 or later) or TC4 (SMS control) and a SIM card in the unit • Your iPhone must be registered in the ThermoCall unit as an authorized number • Every reply from the heater is an SMS – charges may apply depending on your plan • Automatic sending and evaluating use Apple’s Shortcuts app; the in-app guide explains every step • Ready-made shortcuts to add are available on the support page: www.bumberger.at/en/standheizung This app is an independent project and is not affiliated with the Webasto Group. Webasto and ThermoCall are trademarks of Webasto SE.

Screenshots

Smart Buds4 screens
Parking Heater Remote4 screens

Verdict

The call

The clearest difference is in-app purchases: Smart Buds at none against Parking Heater Remote's 1. Smart Buds also leads on iOS requirement (12.0 vs 18.0). Parking Heater Remote's advantage is update cadence (every 3 days vs every 4 months) and device support (4 vs 2). On price and ads 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. Parking Heater Remote sells 1 one-off in-app purchase. Smart Buds asks for nothing beyond the download.

UpkeepUpdate frequency

Smart Buds ships an update every 4 months, Parking Heater Remote every 3 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 2 level
Smart Buds versus Parking Heater Remote: the parameters behind the verdict, then further details
ParameterSmart BudsParking Heater Remote
PriceFreeFree
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, Mac, Apple Watch — better
Requires iOS12.0 — better18.0
Further details — not scored
Size115 MB6 MB
Age rating17+4+
Developer深圳沃奇互娱科技有限公司Christian Bumberger

In-app purchases

None

Smart Buds

No in-app purchases

1 purchases

Parking Heater Remote

One-time1
  • Parking Heater Pro$8.99

Questions

Is Smart Buds free?
Smart Buds is free to download, with no in-app purchases.
Is Parking Heater Remote free?
Parking Heater Remote is free to download, with in-app purchases available.
Do Smart Buds or Parking Heater Remote have ads?
Neither Smart Buds nor Parking Heater Remote shows ads.
Which is updated more often, Smart Buds or Parking Heater Remote?
Smart Buds ships an update every 4 months, and Parking Heater Remote every 3 days. Most recently, Smart Buds was updated on October 27, 2026 and Parking Heater Remote on October 29, 2026.

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