# Openow vs SmartPlus

The clearest difference is review sentiment: SmartPlus at 75% against Openow's 15%. SmartPlus also leads on rating (5.0 vs 2.9) and iOS requirement (10.0 vs 12.0). Openow's advantage is update cadence (every 3 months vs every 7 months) and ratings volume (11 vs 3). 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.

SmartPlus holds the better App Store score, 5.0 against 2.9. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 15% of Openow's written reviews are positive against 75% of SmartPlus's.

Openow ships an update every 3 months, SmartPlus every 7 months. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Openow | SmartPlus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (11 ratings)](https://appshunter.io/ios/app/openow/id1319376939/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/smartplus/id1570133593/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | 14.8% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | Free |
| Size | 15 MB | 218 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TESA Assa Abloy](https://appshunter.io/developer/600011515) | [DAITOKU.Co.,Ltd](https://appshunter.io/developer/1111590404) |

## What reviewers say

### Openow

[App page](https://appshunter.io/ios/app/openow/id1319376939)

This utility app allows you to use your smartphone as a digital key to unlock doors. It offers a convenient and intuitive way to manage access without physical keys.

**Highlights:** Smartphone as digital key, Intuitive door opening, Convenient access management, Receive digital keys

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### SmartPlus

[App page](https://appshunter.io/ios/app/smartplus/id1570133593)

Control your home appliances remotely with this app. Manage multiple devices simultaneously, set timers for automated functions, and easily share access with family members. Enjoy a quick and simple connection process.

**Highlights:** Remote appliance control, Simultaneous device management, Timer scheduling, Device sharing with family, Easy and quick connection

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

**In-app purchases:** none


## Frequently asked questions

### Is Openow free?

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

### Is SmartPlus free?

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

### Which has better reviews, Openow or SmartPlus?

SmartPlus is rated higher. Openow averages 2.9 out of 5 from 11 ratings, while SmartPlus averages 5.0 from 3 ratings.

### Do Openow or SmartPlus have ads?

Neither Openow nor SmartPlus shows ads.

### Which is updated more often, Openow or SmartPlus?

Openow ships an update every 3 months, and SmartPlus every 7 months. Most recently, Openow was updated on October 4, 2026 and SmartPlus on October 6, 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.*