Comparison

Digia Preview vs Vivera

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

Head to head

About

Digia Preview

Features

Read full description

Digia empowers developers to revolutionize app development. With our innovative platform, seamlessly integrate dynamic and static internet-powered features, such as stories and landing screens, into your apps. Streamline version management, access comprehensive developer documentation, and gather valuable user feedback. Join the Digia community and supercharge your app development process today.

About

Vivera

Features

Read full description

Mobile app for advanced setup and diagnostics of MEDIROL Vivera powered stretcher. A valid license is required to activate the advanced features of the app.

Screenshots

Digia Preview3 screens

Vivera4 screens

Verdict

The call

The clearest difference is iOS requirement: Digia Preview at 13.0 against Vivera's 16.0. 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.

UpkeepUpdate frequency

Digia Preview ships an update every 3 weeks, Vivera every 4 weeks. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

Scorecard1 real difference · 5 level

Digia Preview versus Vivera: the parameters behind the verdict, then further details
Parameter	Digia Preview	Vivera
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 4 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	13.0 — better	16.0
Further details — not scored
Size	83 MB	33 MB
Age rating	4+	17+
Developer	Digia Tech	MEDIROL s.r.o

In-app purchases

None

Digia Preview

No in-app purchases

None

Vivera

No in-app purchases

Questions

Is Digia Preview free?

Digia Preview is free to download, with no in-app purchases.

Is Vivera free?

Vivera is free to download, with no in-app purchases.

Do Digia Preview or Vivera have ads?

Neither Digia Preview nor Vivera shows ads.

Which is updated more often, Digia Preview or Vivera?

Digia Preview ships an update every 3 weeks, and Vivera every 4 weeks. Most recently, Digia Preview was updated on October 11, 2026 and Vivera on October 23, 2026.