EdU LibMap vs St. John (HK)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EdU LibMap
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Provides library users with easy to use search and navigate features in finding collections and facilities using Bluetooth beacons.
St. John (HK)
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Official app for HK St. John Ambulance
Screenshots
Verdict
EdU LibMap and St. John (HK) 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 10, 2026 and September 23, 2026 respectively.
| Parameter | EdU LibMap | St. John (HK) |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 25 MB |
| Age rating | 4+ | 12+ |
| Developer | The Education University of Hong Kong | stjohn |
In-app purchases
EdU LibMap
No in-app purchases
St. John (HK)
No in-app purchases
Questions
Is EdU LibMap free?
Is St. John (HK) free?
Do EdU LibMap or St. John (HK) have ads?
Which is updated more often, EdU LibMap or St. John (HK)?
Other comparisons
