# SmartAshley vs iNAHO Ei

The clearest difference is iOS requirement: SmartAshley at 12.0 against iNAHO Ei's 15.6. 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.

SmartAshley ships an update every 2 months, iNAHO Ei every 3 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | SmartAshley | iNAHO Ei |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 42 MB | 21 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [ART JAPAN CO., LTD.](https://appshunter.io/developer/1447589517) |

## What reviewers say

### SmartAshley

[App page](https://appshunter.io/ios/app/smartashley/id1234798170)

This app acts as a mobile key system, allowing users to unlock doors in offices, hotels, and residences using their smartphone. It connects via Bluetooth to control door locks, eliminating the need for physical keys or cards.

**Highlights:** Smartphone door entry, Bluetooth connectivity, Replaces physical keys/cards, Access control add-on, Office, hotel, and residence use

**In-app purchases:** none


### iNAHO Ei

[App page](https://appshunter.io/ios/app/inaho-ei-lock/id1658259655)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartAshley free?

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

### Is iNAHO Ei free?

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

### Do SmartAshley or iNAHO Ei have ads?

Neither SmartAshley nor iNAHO Ei shows ads.

### Which is updated more often, SmartAshley or iNAHO Ei?

SmartAshley ships an update every 2 months, and iNAHO Ei every 3 months. Most recently, SmartAshley was updated on November 2, 2026 and iNAHO Ei on October 27, 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.*