Comparison

Sign&go Authenticator vs Digiposte

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

Head to head
About

Sign&go Authenticator

Securely manage your authentications through your mobile device. Receive push notifications for instant validation or generate offline codes for access.

Highlights
  • Mobile authentication
  • Push notification validation
  • Offline authentication codes
  • Secure access management
Features
Read full description

Sign&go Authenticator allows you to carry out your Sign&go authentications via mobile. Authentications can be validated by receiving a PUSH notification or by generating an offline authentication code.

About

Digiposte

Securely store and access all your important personal and professional documents in one place. Easily add, organize, and share files with advanced security features and a user-friendly interface.

Highlights
  • Secure digital safe
  • Store professional and personal documents
  • Scan and import documents
  • Organize receipts and proofs
  • Secure document sharing
  • Biometric unlock
Features
Read full description

Digiposte, your secure digital safe The Digiposte application allows you to have your important documents with you, anywhere, at all times, whether they are related to your professional or personal life, in a secure and confidential space. You can save all your professional and administrative documents in your digital safe (pay slips, employment contract, attestations, certificates, proof of residence or identity, etc.). Thanks to Digiposte you can : - Add or scan your important documents - Have a global view of all your receipts - Enable biometric unlock for added security - Share your documents quickly and securely with third parties SAVING AND ADDING YOUR IMPORTANT DOCUMENTS Your documents received from your employer, daily organisations or sent from the Digiposte email address are visible in the "Safe" section. You can manually add all your documents to your safe : - By importing them from another app, your files or your phone's photo gallery - By scanning your paper documents - By sending them by e-mail to your Digiposte safe (web functionality). A SPECIFIC VIEW OF YOUR SUPPORTING DOCUMENTS FOR YOUR ADMINISTRATIVE PROCEDURES All the documents useful for your procedures are accessible via the "Proofs" section. Find all your proofs of identity, residency, income, education, professional and finance documents. Add them to compiling a real estate loan file or retirement preparation. They can also be used to build your professional history file to meet HR requirements (proof of employment, seniority, etc.), prepare for an interview, a job relocation, or a career change. SECURELY SHARE YOUR DOCUMENTS You can quickly share a document by emailing, texting, or using an app. You also have the option to securely share multiple documents from your safe by creating a sharing space and sending the sharing space link to a third party. PRIVACY, SECURITY AND PROTECTION OF YOUR DATA Digiposte has made security its priority. Strict compliance with the rules and standards in force in the sector guarantees you the security, durability, confidentiality and integrity of the data stored. All documents and data are hosted exclusively in France. To increase the security of your account, you have the option to enable two-factor authentication by receiving a push notification on your phone (web authentication only) or a code provided by the authenticator app of your choice. For speed, register your phone as a trusted device. Quickly and securely log back into your app with your phone's unlock mode (fingerprint, facial recognition). Activate this unlock mode in the "Security" section of your profile. Link to our data security policy : https://secure.digiposte.fr/securite. OFFERS Digiposte has two paid offers : - Premium offer allowing 100 GB of storage, content search, offline access to documents, and helpline. - Pro offer allowing you to have 1 TB of storage, digital safe compliance certificate, PRO procedures (web specific), content search, offline access to documents, and helpline. CONTACT US If you have any questions, consult our online help : https://aide.digiposte.fr. Privacy Policy: https://static.digiposte.fr/web/v1.0/en/infos/confidentiality-policy.html and Terms of Use : https://secure.digiposte.fr/conditions_generales.

Screenshots

Sign&go Authenticator1 screens
Digiposte4 screens

Verdict

The call

The clearest difference is review sentiment: Digiposte at 68% against Sign&go Authenticator's 13%. Digiposte also leads on rating (4.7 vs 2.3) and update cadence (monthly vs every 4 months). Sign&go Authenticator's advantage is in-app purchases (none vs 5) and iOS requirement (12.0 vs 15.6). 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. Digiposte sells 5 in-app purchases, starting at $2.99 per month. Sign&go Authenticator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Digiposte holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: Digiposte has 38 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 13% of Sign&go Authenticator's written reviews are positive against 68% of Digiposte's.

UpkeepUpdate frequency

Sign&go Authenticator ships an update every 4 months, Digiposte monthly. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

Scorecard7 real differences · 3 level
Sign&go Authenticator versus Digiposte: the parameters behind the verdict, then further details
ParameterSign&go AuthenticatorDigiposte
PriceFreeFree
Rating2.3 (3 ratings)4.7 (38 ratings) — better
Positive reviews12.5% of reviews68.3% of reviews — better
Number of ratings338 — better
Update frequencyEvery 4 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size11 MB93 MB
Age rating4+17+
DeveloperIlexLa Poste

Customer experience

Sign&go Authenticator

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews48 reviews
Positive12.5%
Neutral6.3%
Negative81.3%

Digiposte

All ratings38 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews60 reviews
Positive68.3%
Neutral11.7%
Negative20.0%

In-app purchases

None

Sign&go Authenticator

No in-app purchases

5 purchases

Digiposte

Subscriptions5
  • Digiposte Premium spec. offer1 Month trial$2.991 Month
  • Digiposte Premium1 Month trial$3.991 Month
  • Digiposte Pro$9.491 Month
Show 2 more
  • Digiposte Premium annual1 Month trial$38.991 Year
  • Digiposte Pro annual$77.991 Year

Questions

Is Sign&go Authenticator free?
Sign&go Authenticator is free to download, with no in-app purchases.
Is Digiposte free?
Digiposte is free to download, with in-app purchases available.
Which has better reviews, Sign&go Authenticator or Digiposte?
Digiposte is rated higher. Sign&go Authenticator averages 2.3 out of 5 from 3 ratings, while Digiposte averages 4.7 from 38 ratings.
Do Sign&go Authenticator or Digiposte have ads?
Neither Sign&go Authenticator nor Digiposte shows ads.
Which is updated more often, Sign&go Authenticator or Digiposte?
Sign&go Authenticator ships an update every 4 months, and Digiposte monthly. Most recently, Sign&go Authenticator was updated on September 22, 2026 and Digiposte on September 25, 2026.

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