ProSafe vs Backup Calendar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ProSafe
This app provides a panic button feature for enhanced safety, instantly alerting administrators and nearby users. It also enables staff to gather audio and video evidence of incidents on a remote server.
- Panic Button for alerts
- Admin Dashboard alerts
- Nearby user notifications
- Audio evidence collection
- Video evidence collection
- Remote server storage
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- Add a layer of safety and peace of mind with ProSafe's Panic Button. The alert will appear in the Admin Dashboard as well as alert other nearby users. - Your staff will be able to gather evidence related to an incident the moment the panic button is pressed by an associate. - Audio and Video Evidence on remote server.
Backup Calendar
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Download and save the schedule for the specified period to your device. The downloaded schedule information includes the title, location, start and end dates and times, URL, and notes. Saved schedules can be viewed on the calendar. Saved schedules can be uploaded to the specified calendar.
Screenshots
Verdict
The clearest difference is ads: ProSafe at none against Backup Calendar's shown. ProSafe also leads on iOS requirement (16.6 vs 18.6). Backup Calendar's advantage is update cadence (daily vs fortnightly). On price, 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.
ProSafe ships an update fortnightly, Backup Calendar daily. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.
| Parameter | ProSafe | Backup Calendar |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 109 MB | 13 MB |
| Age rating | 4+ | 12+ |
| Developer | ProSafe | Motoki Takahashi |
In-app purchases
ProSafe
No in-app purchases
Backup Calendar
No in-app purchases
