Comparison

Mobile ID vs DeepSign

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

Head to head
About

Mobile ID

This app provides a secure second factor for logins, trusted by banks and enterprises. It offers cryptographically protected push prompts for quick approval using device biometrics and supports electronic signatures.

Highlights
  • Secure login with transaction approval
  • Electronic signatures for Swiss and EU regulations
  • Geofencing and tamper-proof device binding
  • State-of-the-art encryption
  • Biometric authentication support
Features
Read full description

Turn your smartphone into a highly secure second factor trusted by banks, government agencies and leading enterprises. Cryptographically protected push prompts are approved in seconds with device passcode, face or fingerprint. Key features: • Secure login - Two-step verification with structured Transaction Approval for clear, detailed prompts. • E-signatures - Acts as your intent confirmation for advanced and qualified electronic signatures under Swiss and EU regulations, supported by multiple signature service providers. • Extra protection - Optional geofencing, tamper-proof device binding and state-of-the-art encryption. Privacy & cost: We collect no personal data, share nothing with third parties, show no ads, and the app is free. Support: app@mobileid.ch FAQ & info: https://mobileid.ch

About

DeepSign

Digitally sign and send any document or contract securely and legally from your phone. Verify identities for free with an integrated app. Track signing progress in real-time.

Highlights
  • Sign and send PDFs and contracts
  • Legally valid eSignatures
  • Send sign requests and add co-signers
  • Free ID validation with DeepID
  • Signature history
  • Secure data storage in Switzerland
Read full description

DeepSign lets you digitally sign and conclude any agreement faster, easier, from anywhere. Your digital signature with DeepSign is legally valid according to Swiss and EU regulations, meaning you can sign contracts, health care documents, leases and rental agreements, NDAs and more – right from your phone across all Europe. And DeepSign lets you verify your identity for free with our integrated DeepID app. DeepSign is brought to you by DeepCloud AG and securely based in Switzerland. SIGN PDFs & CONTRACTS ON THE GO Upload any document or contract and sign with your digital signature from wherever you are. MONITOR PROGRESS AND GET UPDATES IN THE APP Keep track of who has signed, and who still needs to, with real-time signing updates. FREE INTEGRATED DIGITAL ID, LEGALLY VALID eSIGNATURES Verify your and your co-signers’ IDs remotely with our free, integrated app, DeepID. ID verification is necessary for your eSignature to have the strongest level of legal validity and security. FEATURES • Sign and send PDFs and contracts: Sign documents with a few clicks – no printing, scanning, or mailing. • Legally valid eSignatures: Compliant with Swiss (ZertES) and EU (eIDAS) regulations. • Send sign requests, add co-signers: Invite individuals directly through the app to digitally sign a document. • Free ID validation: Verify your and co-signers’ IDs for free with our native digital identity app, DeepID – say no to 3rd party apps. • Signature history: All documents signed within the last 14 days are available directly in the app. • Secure data storage: All your data is hosted in a secure Swiss cloud for the highest data security. • International compliance: Digital ID complies with international ETSI standards. DeepSign lets you sign documents easily, securely and legally. Download the app and start signing contracts digitally today! SECURE DATA STORAGE IN SWITZERLAND - Your data is managed through our ISO 27001:2013-certified cloud solution. - Your data is yours: You and your co-signers fully control your own personal data, which means no unauthorised access or data sharing. - Secure Swiss storage: Your confidential documents are securely stored in Switzerland- based data centres. CREATE THE MOST COMMON ELECTRONIC SIGNATURES RECOGNISED BY INTERNATIONAL LAW QES: Qualified Electronic Signature - Most secure - For documents with high liability risk - Equivalent of handwritten signature under Swiss (ZertES) and EU law (eIDAS) SES: Simple Electronic Signature - Easiest solution - For documents with low liability risk - Does not replace a handwritten signature START WITH FREE eSIGNATURES, THEN PAY FOR WHAT YOU NEED FREE SIGNATURES: Get 5 SES (Simple Electronic Signature) and 2 QES (Qualified Electronic Signature) for free when you sign up. Additional signatures can be purchased directly in the app through your DeepSign account or invoiced to your organisation. More than 10M digital signatures have already been executed with DeepSign. Download the app and digitally sign your next contract today! Support Need help with your DeepSign app? Get in touch at support@deepcloud.swiss.

Screenshots

Mobile ID3 screens
DeepSign4 screens

Verdict

The call

The clearest difference is in-app purchases: Mobile ID at none against DeepSign's 4. Mobile ID also leads on iOS requirement (15.0 vs 17.0). DeepSign's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads 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. DeepSign sells 4 one-off in-app purchases. Mobile ID asks for nothing beyond the download.

UpkeepUpdate frequency

Mobile ID ships an update every 4 months, DeepSign every 3 weeks. The most recent releases landed on September 28, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Mobile ID versus DeepSign: the parameters behind the verdict, then further details
ParameterMobile IDDeepSign
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews10.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size10 MB30 MB
Age rating4+4+
DeveloperSwisscom (Switzerland) Ltd.DeepCloud AG

Customer experience

Mobile ID

Written reviews10 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

DeepSign

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Mobile ID

No in-app purchases

4 purchases

DeepSign

One-time4
  • 3 QES Signatures$6.99
  • 12 SES Signatures$6.99
  • 40 SES Signatures$22.99
Show 1 more
  • 10 QES Signatures$22.99

Questions

Is Mobile ID free?
Mobile ID is free to download, with no in-app purchases.
Is DeepSign free?
DeepSign is free to download, with in-app purchases available.
Do Mobile ID or DeepSign have ads?
Neither Mobile ID nor DeepSign shows ads.
Which is updated more often, Mobile ID or DeepSign?
Mobile ID ships an update every 4 months, and DeepSign every 3 weeks. Most recently, Mobile ID was updated on September 28, 2026 and DeepSign on October 12, 2026.

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