# Service Browser vs Sentry

The clearest difference is price: Sentry at Free against Service Browser's $3.99. Service Browser's advantage is device support (4 vs 2) and iOS requirement (13.0 vs 16.6). On update cadence, ads and in-app purchases there is nothing between them.

Sentry is free to download; Service Browser costs $3.99 up front. 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 October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Service Browser | Sentry |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | — | **[3.7 (6 ratings)](https://appshunter.io/ios/app/sentry-secure/id1525626794/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 5 MB | 56 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Csaba Iranyi](https://appshunter.io/developer/814994046) | [VPI Engineering](https://appshunter.io/developer/888055894) |

## What reviewers say

### Service Browser

[App page](https://appshunter.io/ios/app/service-browser/id969193321)

Discover and browse devices and services on your local network. Analyze network information, including IP addresses, DNS servers, and MAC addresses. Useful for understanding your home or office network infrastructure.

**Highlights:** Local network service discovery, Bonjour service analysis, Internet information display, MAC address vendor lookup, Network property analysis, Offline MAC vendor database

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sentry

[App page](https://appshunter.io/ios/app/sentry-secure/id1525626794)

Enhances situational awareness for law enforcement and first responders involved in alarm monitoring strategies. It supports partnerships with government and businesses to protect strategic assets globally.

**Highlights:** Elevates situational awareness, Supports alarm monitoring strategies, Partners with government and first responders, Protects strategic assets globally

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Service Browser free?

Service Browser costs $3.99, with no in-app purchases.

### Is Sentry free?

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

### Do Service Browser or Sentry have ads?

Neither Service Browser nor Sentry shows ads.

### Which is updated more often, Service Browser or Sentry?

Service Browser ships an update every 3 months, and Sentry every 3 months. Most recently, Service Browser was updated on October 2, 2026 and Sentry on September 27, 2026.

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