# ワンタイムパスワード vs Qrio Lock

The clearest difference is rating: Qrio Lock at 2.7 against ワンタイムパスワード's 1.0. Qrio Lock also leads on update cadence (every 6 weeks vs every 6 months) and review sentiment (13% vs 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.

Qrio Lock holds the better App Store score, 2.7 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 0% of ワンタイムパスワード's written reviews are positive against 13% of Qrio Lock's.

ワンタイムパスワード ships an update every 6 months, Qrio Lock every 6 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | ワンタイムパスワード | Qrio Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id493205060/reviews) | **[2.7 (3 ratings)](https://appshunter.io/ios/app/qrio-lock/id1392268920/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 0.0% of reviews | **12.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 104 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) | [Sony Network Communications Inc.](https://appshunter.io/developer/387313861) |

## What reviewers say

### ワンタイムパスワード

[App page](https://appshunter.io/ios/app/id493205060)

**Features:** Vision Pro support

**In-app purchases:** none


### Qrio Lock

[App page](https://appshunter.io/ios/app/qrio-lock/id1392268920)

This smart lock offers hands-free unlocking by automatically detecting your approach. It also features auto-locking when the door is closed and allows for easy key sharing with family and friends. Remote operation and notifications are available with an optional hub.

**Highlights:** Hands-free unlocking, Auto lock, Easy key sharing, No installation required, Remote operation with hub, Notifications

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ワンタイムパスワード free?

ワンタイムパスワード is free to download, with no in-app purchases.

### Is Qrio Lock free?

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

### Which has better reviews, ワンタイムパスワード or Qrio Lock?

Qrio Lock is rated higher. ワンタイムパスワード averages 1.0 out of 5 from 1 ratings, while Qrio Lock averages 2.7 from 3 ratings.

### Do ワンタイムパスワード or Qrio Lock have ads?

Neither ワンタイムパスワード nor Qrio Lock shows ads.

### Which is updated more often, ワンタイムパスワード or Qrio Lock?

ワンタイムパスワード ships an update every 6 months, and Qrio Lock every 6 weeks. Most recently, ワンタイムパスワード was updated on November 1, 2026 and Qrio Lock on November 2, 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.*