# ServiceMax Zinc vs Prisma Browser

ServiceMax Zinc and Prisma Browser both sit at 3.9 stars, but that hides the real split: 79% of ServiceMax Zinc's written reviews are positive against 50% of Prisma Browser's. ServiceMax Zinc also leads on iOS requirement (15.6 vs 17.5). Prisma Browser's advantage is update cadence (every 10 days vs monthly). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.9 for ServiceMax Zinc against 4.0 for Prisma Browser. Both are backed by a comparable volume of ratings — 31 and 55 respectively. Written reviews are what separate them: 79% of ServiceMax Zinc's written reviews are positive against 50% of Prisma Browser's.

ServiceMax Zinc ships an update monthly, Prisma Browser every 10 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ServiceMax Zinc | Prisma Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (31 ratings)](https://appshunter.io/ios/app/servicemax-zinc/id655258963/reviews) | **[4.0 (55 ratings)](https://appshunter.io/ios/app/prisma-browser/id1644868543/reviews)** |
| Number of ratings | 31 | **55** |
| Positive reviews | **79.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | Free |
| Size | 65 MB | 116 MB |
| Requires iOS | **15.6** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [ServiceMax, Inc.](https://appshunter.io/developer/404503176) | [Palo Alto Networks](https://appshunter.io/developer/324026423) |

## What reviewers say

### ServiceMax Zinc

[App page](https://appshunter.io/ios/app/servicemax-zinc/id655258963)

Facilitates real-time communication for field technicians, connecting them with experts and information to resolve issues quickly. Offers secure messaging, voice, video, and content sharing, purpose-built for business needs.

**Highlights:** Real-time communication, Hotline bots for instant expert connection, Broadcast alerts to mobile devices, 1:1 and group messaging, Text, voice, and video calls, Content and location sharing, Military-grade encryption

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use and intuitive interface
- 🚀 Fast and efficient team communication
- 💼 Great for business and workplace collaboration
- 🔒 Secure messaging without sharing personal phone numbers
- 📱 Cross-platform synchronization (phone, tablet, desktop)

**What reviewers complain about**

- 🐛 Frequent app crashes and freezing
- 🔄 Constant logging out issues
- ⌨️ Keyboard and typing problems
- 📲 Unreliable notification delivery
- 🖼️ Photo upload difficulties (especially on iPhone)

**Reported bugs**

- App freezes when typing
- Messages don't display on screen while typing
- Persistent unread message badge (showing 3 unread when none exist)
- Endless loop when receiving photos
- Sync screen stuck indefinitely

**Requested features**

- Message search functionality
- Ability to delete sent messages
- Custom Do Not Disturb scheduling options
- Emoji support in desktop version
- Screen rotation support for landscape mode


### Prisma Browser

[App page](https://appshunter.io/ios/app/prisma-browser/id1644868543)

This mobile enterprise browser provides secure access to your organization's web and SaaS applications. It is designed to protect your data while browsing sensitive corporate resources on the go. Contact your IT department for access.

**Highlights:** Secure access to SaaS and web applications, Market-leading mobile enterprise browser, Data protection for corporate resources, Requires organizational IT approval

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is ServiceMax Zinc free?

ServiceMax Zinc is free to download, with no in-app purchases.

### Is Prisma Browser free?

Prisma Browser is free to download, with no in-app purchases.

### Which has better reviews, ServiceMax Zinc or Prisma Browser?

Prisma Browser is rated higher. ServiceMax Zinc averages 3.9 out of 5 from 31 ratings, while Prisma Browser averages 4.0 from 55 ratings.

### Do ServiceMax Zinc or Prisma Browser have ads?

Neither ServiceMax Zinc nor Prisma Browser shows ads.

### Which is updated more often, ServiceMax Zinc or Prisma Browser?

ServiceMax Zinc ships an update monthly, and Prisma Browser every 10 days. Most recently, ServiceMax Zinc was updated on November 1, 2026 and Prisma Browser on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*