# Gate Sentry vs Sun Stoppers CRM

The clearest difference is iOS requirement: Gate Sentry at 14.0 against Sun Stoppers CRM's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Gate Sentry | Sun Stoppers CRM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11K ratings)](https://appshunter.io/ios/app/gate-sentry/id896306989/reviews)** | — |
| Number of ratings | **11K** | — |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 13 MB | 343 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gate Sentry](https://appshunter.io/developer/1002264825) | [Sun Stoppers Inc](https://appshunter.io/developer/1812700497) |

## What reviewers say

### Gate Sentry

[App page](https://appshunter.io/ios/app/gate-sentry/id896306989)

Streamline visitor access for guarded properties using mobile software. Manage guest lists remotely, receive arrival notifications, and enable security personnel to grant access in seconds.

**Highlights:** Eliminates costly hardware, Mobile and tablet software integration, Remote guest list management, Real-time security guard updates, Arrival notifications, Visitor history access, Fast visitor lookup

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 🔒 Improves security
- 👍 Convenient for residents
- 👍 Helpful notifications

**What reviewers complain about**

- 🐛 Glitchy date/time feature
- 🐛 Login issues after updates
- 🐛 Crashes on newer devices
- 🔍 Limited name/character input

**Reported bugs**

- App not opening after recent update
- Login not working on new iPhones
- Notifications not displaying guest details

**Requested features**

- Allow special characters and spaces in names
- Implement calendar-based date selection
- Add support for company/vendor names
- Enable recurring visitor scheduling


### Sun Stoppers CRM

[App page](https://appshunter.io/ios/app/sun-stoppers-crm/id6745524572)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gate Sentry free?

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

### Is Sun Stoppers CRM free?

Sun Stoppers CRM is free to download, with no in-app purchases.

### Do Gate Sentry or Sun Stoppers CRM have ads?

Neither Gate Sentry nor Sun Stoppers CRM shows ads.

### Which is updated more often, Gate Sentry or Sun Stoppers CRM?

Gate Sentry ships an update every 3 weeks, and Sun Stoppers CRM every 3 weeks. Most recently, Gate Sentry was updated on October 28, 2026 and Sun Stoppers CRM on October 8, 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.*