ISBA Events vs teamSOS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ISBA Events
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The Independent Schools' Bursars Association (ISBA) supports and advises the bursars and senior management staff of nearly 1,200 independent schools across the UK and overseas. The ISBA holds a range of conferences and events, the app will provide attendees with a handheld guide to each event and offer a range of features to enhance their experience.
teamSOS
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In an evolving threat landscape, teamSOS safeguards your staff and students in the event of serious or operational incidents; bringing the right team together to respond quickly and effectively in an emergency.
Screenshots
Verdict
ISBA Events and teamSOS 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.
ISBA Events ships an update every 3 months, teamSOS every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | ISBA Events | teamSOS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 124 MB | 184 MB |
| Age rating | 4+ | 17+ |
| Developer | The Independent Schools Bursars Association | TEAMSOS LIMITED |
In-app purchases
ISBA Events
No in-app purchases
teamSOS
No in-app purchases
