complete Control vs flateXSecure
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
complete Control
Manage your credit card accounts securely and conveniently. Confirm online payments with biometric authentication, receive real-time transaction notifications, and access self-service options for account management. Stay informed about your spending and explore exclusive offers.
- Biometric payment confirmation
- Real-time transaction alerts
- Online account management
- Transaction history overview
- Exclusive partner offers
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• Online Payments: Confirm your online payments easy and secure just with your fingerprint or Face ID. • Real Time notifications: After each card usage, you will immediately get a push notification with all the transaction details – you always stay in control. • Self Service: Would you like to update your details, receive your account statements by e-mail, change your Secure Code, or register a new phone number for receiving mobileTANs? You can manage all these services and many more at any time in the complete Control Self Service area. • Transaction inquiries: Do you want to keep an eye on your spending? complete Control provides you an overview of all your cards and transactions at any time, from anywhere. • complete World: The complete World offers you not only tried-and-tested products at the card complete special price, but also numerous exclusive offers from our partners in the hotel, culture and lifestyle sectors, as well as lots of new and interesting things.
flateXSecure
Securely authorize transactions without an iTAN card. Receive TANs directly on your smartphone or tablet via the app. Get important notifications through push messages.
- Secure transaction authorization
- iTAN card alternative
- Receive TANs on smartphone/tablet
- Push notifications
- Choose authorization method
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Mit flateXSecure geben Sie Ihre Transaktionen sicher und komfortabel ohne iTANCard frei. Ihre TAN erhalten Sie mit der App direkt auf Ihr Smartphone oder Tablet. Wichtige Benachrichtigungen werden Ihnen per Push-Funktion angezeigt. Aktivieren Sie flateXSecure zusätzlich zu Ihrer iTANCard und entscheiden Sie in Zukunft selbst, welches Verfahren Sie nutzen möchten.
Screenshots
Verdict
The clearest difference is review sentiment: flateXSecure at 85% against complete Control's 22%. complete Control's advantage is rating (4.7 vs 4.5). On price, ratings volume, update cadence 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
complete Control holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 164 and 84 respectively. Written reviews complicate that: 22% of complete Control's written reviews are positive against 85% of flateXSecure's, so the app with the better star average is not the one people write more warmly about.
complete Control ships an update every 4 months, flateXSecure every 5 months. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.
| Parameter | complete Control | flateXSecure |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (164 ratings) — better | 4.5 (84 ratings) |
| Positive reviews | 22.2% of reviews | 84.9% of reviews — better |
| Number of ratings | 164 — better | 84 |
| Update frequency | Every 4 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 202 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | card complete Service Bank AG | flatexDEGIRO SE |
Customer experience
complete Control
flateXSecure
In-app purchases
complete Control
No in-app purchases
flateXSecure
No in-app purchases
Questions
Is complete Control free?
Is flateXSecure free?
Which has better reviews, complete Control or flateXSecure?
Do complete Control or flateXSecure have ads?
Which is updated more often, complete Control or flateXSecure?
Other comparisons
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