# Telzio vs EnGuard Box

The clearest difference is review sentiment: Telzio at 31% against EnGuard Box's 0%. Telzio also leads on update cadence (every 10 days vs every 16 months). EnGuard Box's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Telzio ships an update every 10 days, EnGuard Box every 16 months. The most recent releases landed on September 25, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Telzio | EnGuard Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (65 ratings)](https://appshunter.io/ios/app/telzio/id954687677/reviews)** | — |
| Number of ratings | **65** | — |
| Positive reviews | **30.8% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 16 months |
| Monetization | Free | Free |
| Size | 72 MB | 28 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Telzio, Inc.](https://appshunter.io/developer/954687676) | [Enterprise Guardian Inc.](https://appshunter.io/developer/1451874977) |

## What reviewers say

### Telzio

[App page](https://appshunter.io/ios/app/telzio/id954687677)

Manage your business phone system directly from your mobile device. Make and receive calls, send texts, and transfer live calls using your business number. Access voicemails, customize greetings, and handle calls with professional features.

**Highlights:** Voice calling and text messaging, Transfer live calls, Business number as Caller ID, WiFi or cellular calling, In-app voicemails, Manage greetings and call handling

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

**In-app purchases:** none


### EnGuard Box

[App page](https://appshunter.io/ios/app/enguard-box/id1451874978)

Securely store, sync, and share files with a HIPAA-compliant cloud solution. This easy-to-use platform ensures your sensitive data is protected.

**Highlights:** HIPAA Compliant Cloud Storage, Secure File Sync, Secure File Sharing, Easy-to-use interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Telzio free?

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

### Is EnGuard Box free?

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

### Do Telzio or EnGuard Box have ads?

Neither Telzio nor EnGuard Box shows ads.

### Which is updated more often, Telzio or EnGuard Box?

Telzio ships an update every 10 days, and EnGuard Box every 16 months. Most recently, Telzio was updated on September 25, 2026 and EnGuard Box on August 28, 2026.

---

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