# GrusHome vs Appgate RBA Authenticator

The clearest difference is in-app purchases: Appgate RBA Authenticator at none against GrusHome's 10. GrusHome's advantage is update cadence (every 10 days vs every 14 months) and iOS requirement (9.0 vs 11.0). On price, ads and device support there is nothing between them.

Both are free to download. GrusHome sells 10 one-off in-app purchases. Appgate RBA Authenticator asks for nothing beyond the download.

GrusHome ships an update every 10 days, Appgate RBA Authenticator every 14 months. The most recent releases landed on June 24, 2026 and December 19, 2025 respectively.

## The numbers

| Metric | GrusHome | Appgate RBA Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grushome/id1455196140/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 16 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Najing Hemeng Information Technology Co., Ltd.](https://appshunter.io/developer/1377555201) | [Appgate Cybersecurity, Inc.](https://appshunter.io/developer/1632318126) |

## What reviewers say

### GrusHome

[App page](https://appshunter.io/ios/app/grushome/id1455196140)

Transform an old smartphone into a Wi-Fi connected security camera. Offers motion detection, two-way audio, and HD video streaming for home monitoring. Optional upgrades provide cloud storage and advanced features.

**Highlights:** Repurposes old phones as security cameras, Motion detection with alerts, Two-way audio communication, HD video streaming (1080p), Cross-platform compatibility, Scheduled recording, Secure and private video streaming

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| First Month Trial | $0.99 | one-time |
| Standard Plan 1 Month | $3.99 | one-time |
| 50 SMS Alerts | $3.99 | one-time |
| Standard Plan 3 Months | $8.99 | one-time |
| 150 SMS Alerts | $9.99 | one-time |
| 300 SMS Alerts | $18.99 | one-time |
| Standard Plan 12 Months | $27.99 | one-time |
| 500 SMS Alerts | $28.99 | one-time |
| 7 Days Event Recording | $71.99 | one-time |
| 7 Days Continuous Recording 1Y | $107.99 | one-time |


### Appgate RBA Authenticator

[App page](https://appshunter.io/ios/app/appgate-rba-authenticator/id1639435739)

**In-app purchases:** none


## Frequently asked questions

### Is GrusHome free?

GrusHome is free to download, with in-app purchases available.

### Is Appgate RBA Authenticator free?

Appgate RBA Authenticator is free to download, with no in-app purchases.

### Do GrusHome or Appgate RBA Authenticator have ads?

Neither GrusHome nor Appgate RBA Authenticator shows ads.

### Which is updated more often, GrusHome or Appgate RBA Authenticator?

GrusHome ships an update every 10 days, and Appgate RBA Authenticator every 14 months. Most recently, GrusHome was updated on June 24, 2026 and Appgate RBA Authenticator on December 19, 2025.

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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.*