# Mobipass vs TWDIW

The clearest difference is update cadence: TWDIW at every 3 weeks against Mobipass's every 2 months. 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.

Mobipass ships an update every 2 months, TWDIW every 3 weeks. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Mobipass | TWDIW |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 18 MB | 200 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LYDSEC DIGITAL TECHNOLOGY Co.,Ltd.](https://appshunter.io/developer/871729749) | [數位發展部](https://appshunter.io/developer/1759963812) |

## What reviewers say

### Mobipass

[App page](https://appshunter.io/ios/app/mobipass/id1495300986)

This app provides a patented multi-factor authentication solution to enhance online security. It ensures your username and password are only valid on your specific device and location, offering a secure alternative to traditional methods.

**Highlights:** Multi-factor authentication, Device authentication, Risk management, Touch ID integration, GeoOTP, Time-based OTP

**In-app purchases:** none


### TWDIW

[App page](https://appshunter.io/ios/app/twdiw/id6742222992)

**In-app purchases:** none


## Frequently asked questions

### Is Mobipass free?

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

### Is TWDIW free?

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

### Do Mobipass or TWDIW have ads?

Neither Mobipass nor TWDIW shows ads.

### Which is updated more often, Mobipass or TWDIW?

Mobipass ships an update every 2 months, and TWDIW every 3 weeks. Most recently, Mobipass was updated on October 14, 2026 and TWDIW on October 18, 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.*