Comparison

Montanelli20 vs Stella33

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

Head to head
About

Montanelli20

Features
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Gestione ticket Montanelli20 With this app, you can: * Book meeting rooms quickly and easily and browse available rooms with a beautiful calendar and filter views * Search the members’ directory and connect with other office community members via a message board * Learn more about upcoming and past events in their flex space * Browse how-to guides such as printer setup, house rules, and more * Manage memberships, profile, and account

About

Stella33

Features
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With the Stella33 app, you can easily book meeting rooms across all our business centers, stay updated on upcoming events organized by Stella, and request support whenever you need it. The app also gives you access to community articles, helping you stay connected and informed. Manage your bookings, explore events, and get assistance all in one place

Screenshots

Montanelli204 screens
Stella334 screens

Verdict

The call

The clearest difference is update cadence: Stella33 at every 3 months against Montanelli20's every 11 months. Montanelli20's advantage is iOS requirement (13.4 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Montanelli20 ships an update every 11 months, Stella33 every 3 months. The most recent releases landed on July 4, 2026 and September 15, 2026 respectively.

Scorecard2 real differences Β· 4 level
Montanelli20 versus Stella33: the parameters behind the verdict, then further details
ParameterMontanelli20Stella33
PriceFreeFree
Update frequencyEvery 11 monthsEvery 3 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod β€” betteriPhone
Requires iOS13.4 β€” better17.0
Further details β€” not scored
Size25 MB28 MB
Age rating4+4+
DeveloperNazca Ricerca srlStella33 s.r.l.

In-app purchases

None

Montanelli20

No in-app purchases

None

Stella33

No in-app purchases

Questions

Is Montanelli20 free?
Montanelli20 is free to download, with no in-app purchases.
Is Stella33 free?
Stella33 is free to download, with no in-app purchases.
Do Montanelli20 or Stella33 have ads?
Neither Montanelli20 nor Stella33 shows ads.
Which is updated more often, Montanelli20 or Stella33?
Montanelli20 ships an update every 11 months, and Stella33 every 3 months. Most recently, Montanelli20 was updated on July 4, 2026 and Stella33 on September 15, 2026.

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