Comparison

DATEV SmartLogin vs Lebara SIM Activation

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

Head to head
About

DATEV SmartLogin

This app provides secure and intuitive access to your confidential data within the DATEV online world. Simply scan a QR code with the app to log in to DATEV online applications. A password protects the app from unauthorized use.

Highlights
  • Secure QR code scanning for login
  • Intuitive and simple interface
  • Password protection for app access
  • Authentication for DATEV online services
  • Phishing prevention measures
Read full description

Einfach - Sicher - Intuitiv DATEV SmartLogin ist der Schlüssel zu Ihren vertraulichen Daten in der DATEV Online-Welt. Scannen Sie bei der Anmeldung in den DATEV Online-Anwendungen einfach den QR-Code mit Ihrer SmartLogin App ab und schon sind Sie angemeldet. Durch ein Passwort schützen Sie Ihre SmartLogin-App vor unerlaubter Benutzung durch Dritte schon beim App-Start. DATEV SmartLogin steht allen DATEV-Anwendern als Authentisierungsmedium kostenfrei zur Verfügung. Nähere Informationen dazu finden Sie auf unserer Website: https://www.datev.de/smartlogin Die Verwendung der DATEV SmartLogin-App auf einem jailbroken iOS-Device ist verboten! Wichtiger Hinweis: Um schon den Versuch eines Betrugs ("Phishing") von vornherein auszuschließen, beachten Sie: • Geben Sie Ihr Passwort stets nur in der DATEV SmartLogin-App auf Ihrem Smartphone ein. DATEV wird Sie nie auffordern, Ihr Passwort anderswo (z.B. auf Webseiten, in E-Mails) einzugeben. • Stellen Sie sicher, dass im Browser am PC-Bildschirm tatsächlich die Webseite für die Anmeldung in der Online-Anwendung der DATEV dargestellt wird, bevor Sie den QR-Code scannen. DATEV wird Sie nie auffordern, den QR-Code anderswo (z. B. aus E-Mails, anderen Anwendungen oder Apps) zu scannen. Wenn Sie den QR-Code versehentlich doch anderswo gescannt haben, melden Sie sich in der SmartLogin-App in den Einstellungen mit 'Browsersitzungen abmelden' wieder ab. • Stellen Sie sicher, dass Sie sich mit dem App-Login nur in offiziell von DATEV freigegebenen Apps anmelden. Informationen zu den Partnern und den verifizierten Apps finden Sie auf dem DATEV-Marktplatz.

About

Lebara SIM Activation

Easily and quickly register your Lebara SIM card using your identity document and SIM card. The process takes approximately 3 minutes to complete.

Highlights
  • Quick SIM card registration
  • Identity document upload
  • 3-minute activation process
  • User-friendly interface
Features
Read full description

The Lebara SIM Activation is the easiest and fastest way to register your Lebara SIM card. You've downloaded the app and have your identity document and Lebara card ready? Then you can register your card in just 3 minutes!

Screenshots

DATEV SmartLogin4 screens
Lebara SIM Activation4 screens

Verdict

The call

The clearest difference is review sentiment: DATEV SmartLogin at 80% against Lebara SIM Activation's 22%. DATEV SmartLogin also leads on rating (4.5 vs 1.0) and update cadence (every 3 weeks vs every 4 months). Lebara SIM Activation's advantage is iOS requirement (11.0 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

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

DATEV SmartLogin holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: DATEV SmartLogin has 282 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 80% of DATEV SmartLogin's written reviews are positive against 22% of Lebara SIM Activation's.

UpkeepUpdate frequency

DATEV SmartLogin ships an update every 3 weeks, Lebara SIM Activation every 4 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
DATEV SmartLogin versus Lebara SIM Activation: the parameters behind the verdict, then further details
ParameterDATEV SmartLoginLebara SIM Activation
PriceFreeFree
Rating4.5 (282 ratings) — better1.0 (3 ratings)
Positive reviews80.0% of reviews — better22.2% of reviews
Number of ratings282 — better3
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.111.0 — better
Further details — not scored
Size39 MB128 MB
Age rating4+4+
DeveloperDATEV eGLebara Media Services

Customer experience

DATEV SmartLogin

All ratings277 ratings
Positive87.7%
Neutral3.2%
Negative9.0%
Written reviews25 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Lebara SIM Activation

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews27 reviews
Positive22.2%
Neutral3.7%
Negative74.1%

In-app purchases

None

DATEV SmartLogin

No in-app purchases

None

Lebara SIM Activation

No in-app purchases

Questions

Is DATEV SmartLogin free?
DATEV SmartLogin is free to download, with no in-app purchases.
Is Lebara SIM Activation free?
Lebara SIM Activation is free to download, with no in-app purchases.
Which has better reviews, DATEV SmartLogin or Lebara SIM Activation?
DATEV SmartLogin is rated higher. DATEV SmartLogin averages 4.5 out of 5 from 282 ratings, while Lebara SIM Activation averages 1.0 from 3 ratings.
Do DATEV SmartLogin or Lebara SIM Activation have ads?
Neither DATEV SmartLogin nor Lebara SIM Activation shows ads.
Which is updated more often, DATEV SmartLogin or Lebara SIM Activation?
DATEV SmartLogin ships an update every 3 weeks, and Lebara SIM Activation every 4 months. Most recently, DATEV SmartLogin was updated on November 6, 2026 and Lebara SIM Activation on November 3, 2026.

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