# IIJ SmartKey vs workhub

The clearest difference is review sentiment: workhub at 53% against IIJ SmartKey's 10%. workhub also leads on update cadence (fortnightly vs every 9 months). IIJ SmartKey's advantage is monetization model (free vs paid) and iOS requirement (12.0 vs 17.0). 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.

IIJ SmartKey ships an update every 9 months, workhub fortnightly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | IIJ SmartKey | workhub |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | **52.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 19 MB | 188 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Internet Initiative Japan, Inc.](https://appshunter.io/developer/444664358) | [Bitkey, inc.](https://appshunter.io/developer/1434010636) |

## What reviewers say

### IIJ SmartKey

[App page](https://appshunter.io/ios/app/iij-smartkey/id974476420)

This app generates one-time passwords for two-step verification, enhancing online security. It supports TOTP standards and offers slide authentication for convenient logins. Additional features include app locking and cross-device data backup.

**Highlights:** Generates TOTP one-time passwords, Supports slide authentication, App locking with Touch ID/passcode, Cross-device data backup, Compatible with Google Authenticator

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### workhub

[App page](https://appshunter.io/ios/app/workhub/id1537057387)

Connects people, work, and various "work spaces" beyond traditional offices. Facilitates searching and booking of facilities and equipment related to business operations. Enables checking in and out of work spots.

**Highlights:** Search and book facilities/equipment, Manage booking information, Check work spot availability, Check-in/check-out of work spots, View user information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IIJ SmartKey free?

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

### Is workhub free?

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

### Do IIJ SmartKey or workhub have ads?

Neither IIJ SmartKey nor workhub shows ads.

### Which is updated more often, IIJ SmartKey or workhub?

IIJ SmartKey ships an update every 9 months, and workhub fortnightly. Most recently, IIJ SmartKey was updated on November 1, 2026 and workhub on November 3, 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.*