Comparison

Swiss Post vs TrustID Authenticator

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

Head to head
About

Swiss Post

Manage all your postal needs with this app. Track parcels, handle mail digitally, and find nearby services. It offers convenient features like home parcel collection and digital postage, all accessible on your smartphone.

Highlights
  • Track consignments with push notifications
  • Digital mail handling and invoice payment
  • Live tracking of PostBus vehicles
  • Find branches and service locations
  • Home parcel collection service
  • Digital postage and letter franking
  • 24/7 parcel and registered letter terminals
Features
Read full description

Your Swiss Post. Simple, fast and anywhere. With the Post-App, you’ll always have our most important services at hand. You can track, manage or frank letters and parcels in just a few clicks, use the pick@home or My Post 24 services with ease and keep an overview of your postal transactions at all times – whether at home, in the office or on the go. Functions in detail: • My consignments: Never miss a delivery. You receive information about upcoming consignments via push notifications and can manage deliveries conveniently. • Code scanner: Scan or manually enter barcodes and QR codes. • ePost: Handle your mail digitally: receive letters, pay invoices, sign and return contracts, file and retrieve documents. All in one workflow, anytime and anywhere. • Track Postbuses live: Track timetable data and live positions of all PostBus vehicles in real time • Location and opening hours: Find branches, letter boxes and other services, including collection times and opening hours. • pick@home: Have parcels collected conveniently from your home or an address of your choice. • DigitalStamp: Frank letters and parcels easily and conveniently with your smartphone, anytime and anywhere, and calculate letter size using artificial intelligence. • My Post 24: Send or collect parcels and registered letters 24/7 at terminals (without a display). • Collection note: Missed a delivery? Scan QR code, extend collection period or plan second attempted delivery. • Support chat: Our chatbot and our customer service specialists will support you with your query directly in the app. • Languages: The app is available in German, French, Italian and English. • Feedback: Share your opinion and help to develop the app.

About

TrustID Authenticator

Secure your accounts with two-factor authentication. Confirm sign-ins via push notifications or use offline mode if unavailable. Your sensitive data is stored securely on your device.

Highlights
  • Two-factor authentication
  • Secure on-device data storage
  • Push notification confirmation
  • Offline mode for sign-ins
  • Biometric or PIN protection
Features
Read full description

TrustID Authenticator works with 2-factor authentication for your TrustID accounts. The app itself is protected by biometrics or PIN code. Sensitive data, such as the secrets of your second factors, are stored securely on your device only.  When you access to a service using your TrustID account, a push notification will be delivered to your app that lets you confirm or cancel the sign-in process in an effortless way. If the notification service is unavailable, a traditional offline mode can also be used to not miss any sign-in sessions.

Screenshots

Swiss Post4 screens
TrustID Authenticator4 screens

Verdict

The call

The clearest difference is review sentiment: Swiss Post at 56% against TrustID Authenticator's 13%. Swiss Post also leads on rating (4.6 vs 3.7) and ratings volume (75 vs 6). TrustID Authenticator's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, 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

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

Swiss Post holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Swiss Post has 75 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 56% of Swiss Post's written reviews are positive against 13% of TrustID Authenticator's.

UpkeepUpdate frequency

Swiss Post ships an update every 3 weeks, TrustID Authenticator every 6 weeks. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

Scorecard7 real differences · 3 level
Swiss Post versus TrustID Authenticator: the parameters behind the verdict, then further details
ParameterSwiss PostTrustID Authenticator
PriceFreeFree
Rating4.6 (75 ratings) — better3.7 (6 ratings)
Positive reviews56.3% of reviews — better12.5% of reviews
Number of ratings75 — better6
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size620 MB97 MB
Age rating4+4+
DeveloperDie Schweizerische PostELCA Informatik AG

Customer experience

Swiss Post

All ratings75 ratings
Positive89.3%
Neutral4.0%
Negative6.7%
Written reviews126 reviews
Positive56.3%
Neutral5.6%
Negative38.1%

TrustID Authenticator

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

In-app purchases

None

Swiss Post

No in-app purchases

None

TrustID Authenticator

No in-app purchases

Questions

Is Swiss Post free?
Swiss Post is free to download, with no in-app purchases.
Is TrustID Authenticator free?
TrustID Authenticator is free to download, with no in-app purchases.
Which has better reviews, Swiss Post or TrustID Authenticator?
Swiss Post is rated higher. Swiss Post averages 4.6 out of 5 from 75 ratings, while TrustID Authenticator averages 3.7 from 6 ratings.
Do Swiss Post or TrustID Authenticator have ads?
Swiss Post shows ads; TrustID Authenticator does not.
Which is updated more often, Swiss Post or TrustID Authenticator?
Swiss Post ships an update every 3 weeks, and TrustID Authenticator every 6 weeks. Most recently, Swiss Post was updated on October 12, 2026 and TrustID Authenticator on October 7, 2026.

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