# SmartAshley vs AiSleep見守りセンサ

The clearest difference is update cadence: SmartAshley at every 2 months against AiSleep見守りセンサ's every 4 months. SmartAshley also leads on iOS requirement (12.0 vs 15.6). 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.

SmartAshley ships an update every 2 months, AiSleep見守りセンサ every 4 months. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SmartAshley | AiSleep見守りセンサ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 42 MB | 2 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNION biometrics Co., Ltd.](https://appshunter.io/developer/937089081) | [TAOS INSTITUTE, INC.](https://appshunter.io/developer/1645873738) |

## 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


### AiSleep見守りセンサ

[App page](https://appshunter.io/ios/app/aisleep/id1645873736)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmartAshley free?

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

### Is AiSleep見守りセンサ free?

AiSleep見守りセンサ is free to download, with no in-app purchases.

### Do SmartAshley or AiSleep見守りセンサ have ads?

Neither SmartAshley nor AiSleep見守りセンサ shows ads.

### Which is updated more often, SmartAshley or AiSleep見守りセンサ?

SmartAshley ships an update every 2 months, and AiSleep見守りセンサ every 4 months. Most recently, SmartAshley was updated on June 1, 2026 and AiSleep見守りセンサ on September 8, 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.*