STOPit Notify vs Zas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
STOPit Notify
Instantly alert colleagues and 911 for emergencies or assistance with a single button press. Provides location, situation details, and pre-loaded response plans to accelerate help and improve communication during critical events.
- Instant alert to colleagues and 911
- Location and situation reporting
- Pre-loaded response plans
- Real-time team communication
- Event documentation and reporting
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• How Panic Alert System™ (STOPit Notify) Works STOPit Notify is a simple, intuitive, and turnkey program used by school and workplace staff to instantly alert and request help from colleagues and/or 911 – saving time and lives. • Request Help to Accelerate Response Time When help is needed, whether life or non-life threatening, STOPit Notify lets assigned users instantly request assistance from colleagues and/or 911 with a simple push of a button, significantly improving internal and emergency response time. • Provides Location and Situation Need for a Better Response The emergency or assistance request is instantly and simultaneously sent with the situation, location, and need. These reported facts allow for proper protocol selection and better actioning by responding individuals. • Provides Pre-Loaded Response Plans The system delivers pre-loaded response plans (lockdown, take cover) ensuring all recipients are instantly alerted of the situation and actions they need to take. • Collaborate to Keep Updated and Informed The team communication feature allows for private, real-time collaboration and exchange of information – including sharing media, needed actions, and other critical information. This keeps users updated and maintains transparency around a given situation. • Documentation of Situation Details and Actions Taken 911 STOPit Notify captures and stores each event, actions and communication. This allows you to reference, track, and/or submit a report as part of any mandated compliance, policy, or procedure.
Zas
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Send anything to your own devices — instantly, privately, and without the clutter. Zas moves a file, photo, video, or note from one of your devices to the others the moment you tap send. It shows up in real time, ready to open or save. When you're done, it clears itself, so nothing piles up and nothing lingers. WHY ZAS • Instant across your devices — send from your phone, and it's on your other devices right away. • Encrypted before upload — Zas encrypts content on your device. Storage receives encrypted bytes. The service keeps the account, channel, delivery, and expiry metadata needed to sync and remove items. • Big files in a blink — Zas recognizes content it has seen before, so a file you already sent goes through in about a second, whatever its size. • Cleans up after itself — items disappear after five days by default. Want to keep one? Pin it, and it stays until you let go. • Share your way — open a channel with someone, or make it read-only so they can view and download but not change a thing. React to items with a tap. • On every screen — on your iPhone and on the web, always in sync. HOW IT WORKS 1. Sign in with Google or Apple — no new password. 2. Tap send and pick a file, photo, or video, or paste text. 3. It appears on your other devices in seconds. Open it, save it, or let it expire. PRIVATE BY DESIGN Zas encrypts content on your device before upload. Storage receives encrypted bytes. The service keeps the account, channel, delivery, and expiry metadata needed to sync and remove items. Send to your devices. Share with your people. Leave nothing behind. Questions or ideas? We'd love to hear from you.
Screenshots
Verdict
The clearest difference is update cadence: Zas at every 2 days against STOPit Notify's monthly. STOPit Notify's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases 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.
STOPit Notify ships an update monthly, Zas every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | STOPit Notify | Zas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (71 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 71 — better | — |
| Update frequency | Monthly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 159 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Lightspeed Solutions, LLC | Sebastian Fernandez Quezada |
In-app purchases
STOPit Notify
No in-app purchases
Zas
No in-app purchases









