Pushsafer vs Zas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pushsafer
Send and receive real-time push notifications across devices via email, URL, or API. Customize notifications with various options and track locations. Ideal for alerts, reminders, and automation.
- Real-time push notifications
- Send via email, URL, or API
- Customizable notification options
- Location tracking
- Callback URL for automation
- Device groups
- Plugins and generators
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Pushsafer make it easy and safe to send and receive push notifications in real time to your mobile or desktop device! Send & receive notifications by EMAIL, through a simple URL / LINK or with our API. Our software convert your request (send by eMail, URL, API call) and forwards it as a push-notification to your device. Offers solutions for many case studies, for example: home automation alerts, ip camera motion detection, server monitoring, sheduled reminder and everything else you want to be reminded. Send notifications to single devices or to device groups. You can set up your notification by changing title, message, icon, icon-color, sound, vibration, url, url title, time to live, priority, retry, expire, confirm & answer! Optionally you can add a URL with title and 3 images to your message. This first image also displayed in the Push Notification (requires iOS >=10.0) Track locations with each received push-notification! Callback-URL: receive a response with important information for further processing with each push notification, answer or with each registered guest device. This is useful for e.g. to create automatisms! We also provide many plugins for hard- and software and also a eMail and URL generator to make the setup fast and easy! Visit https://www.pushsafer.com for more informations!
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 Pushsafer's every 3 months. Pushsafer's advantage is device support (3 vs 1) and iOS requirement (10.0 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.
Pushsafer ships an update every 3 months, Zas every 2 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.
| Parameter | Pushsafer | Zas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (67 ratings) — better | — |
| Positive reviews | 67.2% of reviews | — |
| Number of ratings | 67 — better | — |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 42 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Siml | Sebastian Fernandez Quezada |
In-app purchases
Pushsafer
No in-app purchases
Zas
No in-app purchases









