000 Buzzer vs Sarina
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
000 Buzzer
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Triple Zero (000) is Australia’s primary emergency number for requesting assistance from Police, Fire, or Ambulance services. Knowing when and how to call Triple Zero (000) is an important life skill that every child should learn. This 000 Buzzer, allows you to participate in the Triple Zero Classroom Challenge and use your mobile device as a Game Show buzzer to answer the questions.
Sarina
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A letter about cancer sets your family off on a journey across the island of Sarina. In this charming RPG you'll guide your family through this unique challenge and learn about helpful medical professionals and the treatments they offer. You'll also solve puzzles, catch fish, and find the hidden flowers as you explore the island.
Screenshots
Verdict
The clearest difference is update cadence: Sarina at every 4 weeks against 000 Buzzer's every 4 months. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
000 Buzzer ships an update every 4 months, Sarina every 4 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | 000 Buzzer | Sarina |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 91 MB | 137 MB |
| Age rating | 4+ | 12+ |
| Developer | 360 ENTERTAINMENT PTY LIMITED | arludo Pty Ltd |
In-app purchases
000 Buzzer
No in-app purchases
Sarina
No in-app purchases
