# ワンタイムパスワード vs MillenVPN

The clearest difference is rating: MillenVPN at 4.9 against ワンタイムパスワード's 1.0. MillenVPN also leads on review sentiment (27% vs 0%) and ratings volume (54 vs 1). 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.

MillenVPN holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: MillenVPN has 54 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of ワンタイムパスワード's written reviews are positive against 27% of MillenVPN's.

ワンタイムパスワード ships an update every 6 months, MillenVPN every 6 weeks. The most recent releases landed on October 9, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ワンタイムパスワード | MillenVPN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id493205060/reviews) | **[4.9 (54 ratings)](https://appshunter.io/ios/app/millenvpn/id1514053309/reviews)** |
| Number of ratings | 1 | **54** |
| Positive reviews | 0.0% of reviews | **27.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 12 MB | 7 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NTT DATA GROUP CORPORATION](https://appshunter.io/developer/478236616) | [アズポケット株式会社](https://appshunter.io/developer/1514053308) |

## 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


### MillenVPN

[App page](https://appshunter.io/ios/app/millenvpn/id1514053309)

This service enhances your internet security and privacy, offering protection across public Wi-Fi and remote work environments. Access a global network of over 75 locations and 1300 VPN servers for a secure browsing experience.

**Highlights:** Enhanced internet security, Privacy protection, Secure public Wi-Fi, Secure remote work, Global server network, 75+ locations, 1300+ servers

**Features:** 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 MillenVPN free?

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

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

MillenVPN is rated higher. ワンタイムパスワード averages 1.0 out of 5 from 1 ratings, while MillenVPN averages 4.9 from 54 ratings.

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

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

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

ワンタイムパスワード ships an update every 6 months, and MillenVPN every 6 weeks. Most recently, ワンタイムパスワード was updated on October 9, 2026 and MillenVPN on October 20, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*