DB Secure Authenticator vs Testament
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DB Secure Authenticator
This app offers a secure two-factor authentication solution for logging into accounts and authorizing transactions. It provides multiple methods for generating codes, including scanning QR codes, creating one-time passwords, and challenge/response for customer service verification. It also supports push notifications for transaction authorization.
- Two-factor authentication
- QR code scanning
- One-time password generation
- Challenge/Response verification
- Push notification authorization
- PIN and biometric login
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DB Secure Authenticator provides customers with a two-factor authentication solution for logging into accounts and for authorising transactions. For signing transactions on Deutsche Bank’s Online and Mobile banking platforms, customers from Germany can use the photoTAN app, which can be downloaded from the app store. There is a choice of 4 functions within the app: 1. Scan QR Code: Using your phone’s camera, a QR-code is scanned on-screen and a numeric response code is provided. The code may be used for logging into a DB banking application or for authorising transactions. 2. Generate a One-Time Password (OTP): On request, the app generates a numeric code which may be used for logging into a DB banking application. 3. Challenge / Response: When speaking with a DB customer service agent, an 8-digit number provided by the agent is entered into the app and a response code is provided. This function is used for customer identification via the telephone. 4. Authorising transactions: If enabled, Push Notifications can be received to inform the user of outstanding transactions. When the app is next opened the transaction details are displayed, and can be authorized without the need to scan a QR-code or type a code into the online banking application. App setup: Access to DB Secure Authenticator is controlled either via a 6 digit PIN, which you choose on first launch of the app or by using the device's biometric functionalities, such as fingerprint or facial recognition. Following the PIN setup, you are required to activate the device. This is done by either entering a provided Registration ID or by scanning two QR-codes through the online activation portal.
Testament
This app helps you create a legally valid will under German law through a guided, step-by-step process. It explains inheritance laws, estimates taxes, and generates a draft will to be written by hand. All data remains on your device for privacy.
- Step-by-step will creation
- German inheritance law explanations
- Inheritance tax estimation
- Family tree generation
- Customizable inheritance wishes
- PDF generation of will draft
- Offline functionality
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The Testament app guides you in three steps to your own will under German law. The app asks about your family and your wishes, shows what this means under German law, and uses fixed templates to create a sample will from which you write your will by hand. No sign-up, no internet – everything stays on your device. STEP 1 – FAMILY Short questions, mostly yes or no: marriage or partnership, children and grandchildren, parents, siblings. The app draws your family tree and shows who inherits without a will – with each person's share and compulsory share (Pflichtteil). STEP 2 – YOUR WISHES Who should inherit, and in what shares? A detailed questionnaire with an explanation for every question: – Berlin will (joint will of spouses) or individual will, substitute heirs, prior and subsequent heirs – House and flat: who gets them, right of residence or usufruct, mortgage, ban on sale – Protecting your partner, children and grandchildren, balancing earlier gifts fairly – Legacies, pets, charities, grave care, digital estate – Guardian for minor children – Executor – a person you trust or a lawyer, also just for legacies or until the children reach a certain age – Protection for a child with a disability or with debts – Care: thanks to relatives or helpers who care for you, equalisation among children, notes on gifts to care staff Every line of your plan can be changed with one tap. YOUR PLAN COMPARED On the left the statutory share, on the right the share under your will. "What if …?" shows how your plan works in typical cases – for example if an heir dies before you. AMOUNTS AND INHERITANCE TAX With rough estimates the app converts the shares into euros, shows the compulsory shares in euros and estimates German inheritance tax by tax class, allowance and rate. GENERAL NOTES BASED ON YOUR DETAILS The app points out compulsory shares, binding effects, tax questions and pitfalls – in general terms and with the legal reference. If an answer does not fit – such as a date of birth – it tells you and takes you straight to the question. STEP 3 – WRITE YOUR WILL BY HAND The sample will in German, to be written out by hand, with a non-binding reading version in English and an explanation of every paragraph in plain words. As PDF: sample will with instructions, summary for a notary or lawyer, funeral instructions and a personal letter to your family. A checklist guides you through to safekeeping at the local court. If you wish, the app reminds you after a year to review your will. FREE AND FULL VERSION Family, wishes, notes and amounts are free. The full version unlocks the sample will and all PDF files – a one-off in-app purchase, no subscription. For advisers there is a separate purchase, client management: any number of clients, each with their own file. IMPORTANT The Testament app is based exclusively on German law and is intended for wills under German law. The app is a document generator using fixed templates and does not replace advice from a lawyer or notary. Your will only becomes valid when you write it entirely by hand and sign it. Tax figures are estimates without guarantee. PRIVACY No sign-up, no advertising, no data collection, no internet. Delete everything with one tap. ADVERTISEMENT – BORGELT & PARTNER Questions about wills and inheritance under German law? The lawyers at Borgelt & Partner in Düsseldorf advise on wills, succession, compulsory shares and estate planning. borgelt.de/erbrecht · info@borgelt.de · +49 211 5858990
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Verdict
The clearest difference is review sentiment: Testament at 100% against DB Secure Authenticator's 10%. Testament also leads on update cadence (daily vs every 3 months). DB Secure Authenticator's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
DB Secure Authenticator ships an update every 3 months, Testament daily. Both last shipped on October 21, 2026.
| Parameter | DB Secure Authenticator | Testament |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (24 ratings) — better | — |
| Positive reviews | 10.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 24 — better | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 22 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Deutsche Bank AG | Rainer Borgelt |
Customer experience
DB Secure Authenticator
Testament
In-app purchases
DB Secure Authenticator
No in-app purchases
Testament
No in-app purchases
Questions
Is DB Secure Authenticator free?
Is Testament free?
Do DB Secure Authenticator or Testament have ads?
Which is updated more often, DB Secure Authenticator or Testament?
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