# ESENTA vs HOAU Smart

The clearest difference is update cadence: ESENTA at every 3 months against HOAU Smart's every 12 months. HOAU Smart's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ESENTA ships an update every 3 months, HOAU Smart every 12 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | ESENTA | HOAU Smart |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 12 months |
| Monetization | Free | — |
| Size | 75 MB | 101 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ESENTA GmbH](https://appshunter.io/developer/1441207023) | [上根 陈](https://appshunter.io/developer/1386531409) |

## What reviewers say

### ESENTA

[App page](https://appshunter.io/ios/app/esenta/id1441207024)

Control your smart doorphone remotely. Receive notifications for visitors, view live video streams, communicate via two-way audio, and unlock doors from your smartphone or tablet, no matter where you are.

**Highlights:** Remote doorphone control, Visitor notifications, Live video streaming, Two-way audio communication, Remote door unlocking, Motion detection, Night vision

**Features:** macOS Compatibility

**In-app purchases:** none


### HOAU Smart

[App page](https://appshunter.io/ios/app/hoau-smart/id1514044171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ESENTA free?

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

### Is HOAU Smart free?

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

### Do ESENTA or HOAU Smart have ads?

Neither ESENTA nor HOAU Smart shows ads.

### Which is updated more often, ESENTA or HOAU Smart?

ESENTA ships an update every 3 months, and HOAU Smart every 12 months. Most recently, ESENTA was updated on November 2, 2026 and HOAU Smart on November 7, 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.*