SRE vs Stella33
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SRE
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Take control of your workspace with the SRE app—the easiest way to book meeting rooms and hot desks within the SRE portfolio. Whether you're planning a team meeting, brainstorming session, or need a flexible workstation, the app ensures you can reserve the perfect space in seconds. Stay organized, productive, and focused with a simple and efficient booking experience.
Stella33
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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
Verdict
SRE and Stella33 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 21, 2026 and September 15, 2026 respectively.
| Parameter | SRE | Stella33 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 34 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Standard RE | Stella33 s.r.l. |
In-app purchases
SRE
No in-app purchases
Stella33
No in-app purchases
