Comparison

ePost App vs Swisscom Sign

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

Head to head
About

ePost App

Manage all your mail digitally from your smartphone. Receive letters, pay bills, sign contracts, and securely file documents. Access everything in one streamlined process, anytime, anywhere.

Highlights
  • Receive digital mail
  • Digital contract signing
  • Direct invoice payment
  • Secure document filing
  • In-app document scanner
Features
Read full description

ePost – manage your mail straight from your smartphone With the ePost app, you can deal with your post digitally – receive letters on your smartphone, pay bills as soon as you receive them, sign and return contracts straight away, file and retrieve documents intelligently. Get all of this in one app and one streamlined process, wherever and whenever you need it. The features at a glance RECEIVE POST STRAIGHT TO YOUR SMARTPHONE: Access your letters and documents online with ePost. You’ll be able to see everything you need at any time – and won’t miss anything important. DIGITAL SIGNATURE: Sign contracts directly in the app and send them straight back to the sender, with no printing, scanning or waiting required. All in a minute’s work with ePost. PAY INVOICES DIRECTLY: Wave goodbye to tedious paperwork. ePost makes it easy to securely pay invoices as soon as you receive them in the app, saving time and sparing your nerves. FILE YOUR DOCUMENTS SAFELY AND SECURELY: Our intelligent document filing system helps you to organise and save your post securely and retrieve it quickly using smart tags. Make searching for important documents a thing of the past – with ePost, everything you need is at your fingertips. SCAN DOCUMENTS: Scan the documents you receive as hard copies using the ePost in-app scanner, and use them with all of the app’s other features. Other highlights: • Security comes first: Your data is secure and protected with us • Intuitive, user-friendly interface • Regular updates and improvements to optimise your experience whenever you use the app • A basic version is available free of charge: subscribe to access the scanning service ePost is a Swiss software solution developed by ePost Service AG, Swiss Post’s digitalisation specialist.

About

Swisscom Sign

Digitally sign documents with a qualified electronic signature from anywhere, anytime. This app offers a fast, convenient, and fully digital alternative to handwritten signatures, legally equivalent and valid in Switzerland and Europe.

Highlights
  • Qualified electronic signature (QES)
  • Sign documents online
  • Available on mobile and computer
  • Co-sign with others
  • Legally equivalent to handwritten signature
  • Valid in Switzerland and Europe
Read full description

Sign without a pen and paper: in the digital world, the qualified electronic signature (QES) is replacing the handwritten signature. With the QES, you are able to sign documents online at any time and from anywhere. Your benefits with Swisscom Sign: • Fast and convenient from anywhere • Available at any time on your computer or mobile phone with scan function • Fully digital • Co-sign with others • Legally equivalent to a handwritten signature Valid in Switzerland and Europe

Screenshots

ePost App4 screens
Swisscom Sign4 screens

Verdict

The call

The clearest difference is monetization model: Swisscom Sign at free against ePost App's free with in-app purchases. ePost App's advantage is ratings volume (29 vs 1) and rating (3.2 vs 3.0). On price, update cadence, ads and in-app purchases 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

ePost App holds the better App Store score, 3.2 against 3.0. That said, the two scores are not equally well evidenced: ePost App has 29 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

ePost App ships an update monthly, Swisscom Sign every 2 months. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
ePost App versus Swisscom Sign: the parameters behind the verdict, then further details
ParameterePost AppSwisscom Sign
PriceFreeFree
Rating3.2 (29 ratings) — better3.0 (1 ratings)
Positive reviews32.0% of reviews—
Number of ratings29 — better1
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17.0
Further details — not scored
Size311 MB151 MB
Age rating17+17+
DeveloperePost Service AGSwisscom (Switzerland) Ltd.

Customer experience

ePost App

All ratings29 ratings
Positive58.6%
Neutral0.0%
Negative41.4%
Written reviews25 reviews
Positive32.0%
Neutral0.0%
Negative68.0%

Swisscom Sign

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

ePost App

No in-app purchases

None

Swisscom Sign

No in-app purchases

Questions

Is ePost App free?
ePost App is free to download, with no in-app purchases.
Is Swisscom Sign free?
Swisscom Sign is free to download, with no in-app purchases.
Which has better reviews, ePost App or Swisscom Sign?
ePost App is rated higher. ePost App averages 3.2 out of 5 from 29 ratings, while Swisscom Sign averages 3.0 from 1 ratings.
Do ePost App or Swisscom Sign have ads?
Neither ePost App nor Swisscom Sign shows ads.
Which is updated more often, ePost App or Swisscom Sign?
ePost App ships an update monthly, and Swisscom Sign every 2 months. Most recently, ePost App was updated on October 25, 2026 and Swisscom Sign on October 13, 2026.

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