Comparison

Prisma Electronics vs Stilo DG20

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

Head to head

Prisma Electronics

Download data from your HPM5.

About

Prisma Electronics

Features

Read full description

Download Analyze and share data from your HiPreMa5 tire gauges, Stopwatch and Air densimeter. The most complete tire gauges for motorsport.

About

Stilo DG20

Features

Read full description

The Stilo DG20 App is designed to give you full control over your digital intercom. Easily configure key parameters to elevate your racing experience. The app also provides access to user manuals for both intercom and Stilo helmets, and allows direct communication with Stilo team. The application is continuously evolving, with new features planned for future updates. We welcome your suggestions for improvements and additional functionalities - fell free to reach out to the Stilo team.

Screenshots

Prisma Electronics3 screens

Stilo DG204 screens

Verdict

The call

The clearest difference is iOS requirement: Stilo DG20 at 13.0 against Prisma Electronics's 17.0. 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

Prisma Electronics ships an update every 7 months, Stilo DG20 every 5 months. The most recent releases landed on September 23, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 5 level

Prisma Electronics versus Stilo DG20: the parameters behind the verdict, then further details
Parameter	Prisma Electronics	Stilo DG20
Price	Free	Free
Update frequency	Every 7 months	Every 5 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPod
Requires iOS	17.0	13.0 — better
Further details — not scored
Size	14 MB	36 MB
Age rating	4+	4+
Developer	Prisma Electronics srl	STILO SRL

In-app purchases

None

Prisma Electronics

No in-app purchases

None

Stilo DG20

No in-app purchases

Questions

Is Prisma Electronics free?

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

Is Stilo DG20 free?

Stilo DG20 is free to download, with no in-app purchases.

Do Prisma Electronics or Stilo DG20 have ads?

Neither Prisma Electronics nor Stilo DG20 shows ads.

Which is updated more often, Prisma Electronics or Stilo DG20?

Prisma Electronics ships an update every 7 months, and Stilo DG20 every 5 months. Most recently, Prisma Electronics was updated on September 23, 2026 and Stilo DG20 on October 8, 2026.