Comparison

myDSS 2.0 vs Летай 2.0

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

Head to head
About

myDSS 2.0

Sign e-documents directly from your smartphone without needing extra hardware or computer software. Manage your digital certificates, approve documents, and connect to various signing services securely.

Highlights
  • Sign e-documents on smartphone
  • Manage digital certificates
  • Approve documents for signature
  • Connect to digital signature services
  • Secure key storage (cloud/app)
  • Link/unlink devices
Features
Read full description

myDSS 2.0 is a brand new application for working with a digital signature in a smartphone. Now you can sign any e-documents without using smart cards, usb-tokens, an additional program installed on your computer, browser extensions and new drivers. The work with digital signature becomes more mobile and simple. Your keys are stored in digital signing service (cloud) or mobile application under reliable protection. With the myDSS 2.0 application, you can do the following: − Manage the signing process − View and approve documents for signature − Manage the issuance and use of digital certificates − Link and unlink additional devices myDSS 2.0 contains a list of digital signature services that you can connect with directly from the application. The list is continuously updated with new suppliers. Also, you can connect to any other service by merely scanning the QR code provided by its operator. The application uses the most modern protection technologies, both at the level of connection with the service and in creating a closed environment to ensure secure work with electronic signature keys, that does not allow intruders to gain access on your behalf. myDSS 2.0 makes digital signature genuinely convenient and secure.

About

Летай 2.0

Manage your services and tariffs with this convenient app. Check and top up your balance, monitor expense details, and activate new services and plans. Enjoy personalized offers tailored to your needs.

Highlights
  • Balance management
  • Expense tracking
  • Service activation
  • Tariff management
  • Personalized offers
Features
Read full description

Приложение «Летай 2.0» – удобный сервис для управления услугами и тарифами Летай. Проверяйте и пополняйте баланс, следите за детализацией расходов, подключайте услуги и тарифы, пользуйтесь индивидуальными предложениями.

Screenshots

myDSS 2.04 screens
Летай 2.04 screens

Verdict

The call

The clearest difference is rating: myDSS 2.0 at 4.9 against Летай 2.0's 2.3. myDSS 2.0 also leads on ratings volume (166 vs 49). On price, review sentiment, update cadence and ads 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

myDSS 2.0 holds the better App Store score, 4.9 against 2.3. Both are backed by a comparable volume of ratings — 166 and 49 respectively. Written reviews complicate that: 10% of myDSS 2.0's written reviews are positive against 12% of Летай 2.0's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

myDSS 2.0 ships an update every 6 weeks, Летай 2.0 every 5 weeks. Both last shipped on October 25, 2026.

Scorecard2 real differences · 8 level
myDSS 2.0 versus Летай 2.0: the parameters behind the verdict, then further details
ParametermyDSS 2.0Летай 2.0
PriceFreeFree
Rating4.9 (166 ratings) — better2.3 (49 ratings)
Positive reviews10.0% of reviews11.9% of reviews — better
Number of ratings166 — better49
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size44 MB106 MB
Age rating4+4+
DeveloperSafeTech LtdTattelecom

Customer experience

myDSS 2.0

All ratings150 ratings
Positive97.3%
Neutral1.3%
Negative1.3%
Written reviews20 reviews
Positive10.0%
Neutral5.0%
Negative85.0%

Летай 2.0

All ratings49 ratings
Positive28.6%
Neutral4.1%
Negative67.3%
Written reviews84 reviews
Positive11.9%
Neutral3.6%
Negative84.5%

In-app purchases

None

myDSS 2.0

No in-app purchases

None

Летай 2.0

No in-app purchases

Questions

Is myDSS 2.0 free?
myDSS 2.0 is free to download, with no in-app purchases.
Is Летай 2.0 free?
Летай 2.0 is free to download, with no in-app purchases.
Which has better reviews, myDSS 2.0 or Летай 2.0?
myDSS 2.0 is rated higher. myDSS 2.0 averages 4.9 out of 5 from 166 ratings, while Летай 2.0 averages 2.3 from 49 ratings.
Do myDSS 2.0 or Летай 2.0 have ads?
Neither myDSS 2.0 nor Летай 2.0 shows ads.
Which is updated more often, myDSS 2.0 or Летай 2.0?
myDSS 2.0 ships an update every 6 weeks, and Летай 2.0 every 5 weeks. Most recently, myDSS 2.0 was updated on October 25, 2026 and Летай 2.0 on October 25, 2026.

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