Comparison

chargeBIG vs Baier Smart

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

Head to head
About

chargeBIG

Easily find and unlock electric vehicle charging stations. Track your charging progress in real-time, monitor energy consumption, and receive email receipts after each session. Compatible with iPhone and iPod.

Highlights
  • Unlock charging points via QR code or ID
  • Track charging process in real-time
  • Monitor charged amount (kWh) and power (kW)
  • Enter payment details and receive email receipts
  • Find chargeBIG charging points
Features
Read full description

With the chargeBIG app you can unlock chargeBIG charging points and track your charging process. - - - This is how charging with the chargeBIG app works: • Park your car at one of our chargeBIG charging points. • Unlock charging point: Scan the QR code on the plug of the charging point. Or enter the five-digit charging point ID. • Enter payment details: Enter your email address and choose a payment method. • Plug in the charging cable: Done, the charging process begins. • During the charging process, you can see the charged amount in kWh and the charging power in kW. • At the end of the charging process, we will send you a receipt by email. - - - You have questions, suggestions, complaints – or a particular request? We are looking forward to hearing from you: info@chargebig.com

About

Baier Smart

Features
Read full description

Steuern Sie Ihre Schiebetüren und Schiebeläden mit der Baier App! Mit der innovativen Baier App haben Sie die Kontrolle über Ihre Schiebetüren und Schiebeläden immer in der Hand. Speziell entwickelt für den "XS-3" - Antrieb der Baier GmbH, bietet die App eine Vielzahl von Funktionen, die den Alltag einfacher und komfortabler gestalten. Funktionen der Baier App: - Komplette Steuerung: Öffnen und schließen Sie Ihre Schiebetüren und Schiebeläden ganz bequem per Fingertipp. - Echtzeit-Status: Überwachen Sie die aktuelle Position Ihrer Türen und Läden in Echtzeit – überall und jederzeit. - Individuelle Konfiguration: Passen Sie die Einstellungen Ihrer Antriebe an Ihre persönlichen Bedürfnisse an und optimieren Sie den Betrieb nach Ihren Wünschen. - Alexa-Integration: Steuern Sie Ihre Türen und Läden einfach per Sprachbefehl mit Amazon Alexa. - Vielseitige Verbindungsmöglichkeiten: Nutzen Sie die Steuerung über WiFi, Bluetooth oder über die Cloud – flexibel und jederzeit zugänglich

Screenshots

chargeBIG4 screens
Baier Smart4 screens

Verdict

The call

The clearest difference is update cadence: chargeBIG at every 2 months against Baier Smart's every 25 months. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

chargeBIG ships an update every 2 months, Baier Smart every 25 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

Scorecard1 real difference · 7 level
chargeBIG versus Baier Smart: the parameters behind the verdict, then further details
ParameterchargeBIGBaier Smart
PriceFreeFree
Positive reviews33.3% of reviews—
Update frequencyEvery 2 months — betterEvery 25 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size61 MB11 MB
Age rating4+4+
DeveloperMAHLE chargeBIG GmbHBaier GmbH

In-app purchases

None

chargeBIG

No in-app purchases

None

Baier Smart

No in-app purchases

Questions

Is chargeBIG free?
chargeBIG is free to download, with no in-app purchases.
Is Baier Smart free?
Baier Smart is free to download, with no in-app purchases.
Do chargeBIG or Baier Smart have ads?
Neither chargeBIG nor Baier Smart shows ads.
Which is updated more often, chargeBIG or Baier Smart?
chargeBIG ships an update every 2 months, and Baier Smart every 25 months. Most recently, chargeBIG was updated on October 3, 2026 and Baier Smart on October 7, 2026.

Other comparisons