IIJ SmartKey vs workhub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IIJ SmartKey
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.
- Generates TOTP one-time passwords
- Supports slide authentication
- App locking with Touch ID/passcode
- Cross-device data backup
- Compatible with Google Authenticator
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Only enterprise user needs to register your device. You can skip registering your device, if you don't need it. The IIJ SmartKey app produces one-time passwords that conform to TOTP (RFC 6238) standards and can be used in the 2-step verification processes of a variety of online services supporting TOTP. Strengthen your online service security by linking this app, installed to your smartphone device, with your ID/password verification processes. Slide authentication can be used (ver 2.0). When logging in to a service that supports slide authentication, you will receive a push notification on your smartphone. Then you can pull the service icon for 2-step verification. For details, please visit http://www.iij.ad.jp/biz/smartkey-m/ (Written in Japanese). * To use slide authentication, you must register your device. ■ Special Features * Protects against unauthorized access by allowing the user to lock the app using a Touch ID or passcode. * Supports device changes and data backups by handing over settings between devices. * Compatible with the Google Authenticator (TOTP authentication). * Supports slide authentication. * Easy to see and read, simple and refined design. ■ Confirmed Supported Services (TOTP authentications) * Amazon Web Services * Dropbox * Evernote * Facebook * GitHub * Google Accounts * Google Apps for Work * IIJ Omnibus * IIJ Secure MX Service * Microsoft Accounts * Slack * WordPress.com ■ Confirmed Supported Services (Slide authentications) * Additional details on available services is expected soon. ■■ Please make sure to read the information below before using the app. * When switching devices, please check the app help page (https://www1.auth.iij.jp/smartkey/en/help_v2.html) before transferring service settings from your old device to the new one. * Please ensure that you confirm service restoration procedures for the various online services you utilize in advance to protect yourself against cases in which you are unable to complete the 2-step verification process due to device loss or accidental deletion of service settings. * When backing up this app to iTunes, it is necessary to encrypt the backup files. This app does not support backups to the iCloud service. ■User Agreement All users of this app must consent to the User Agreement found below before using the app. https://www1.auth.iij.jp/smartkey/en/agreement_v2.html ----- Mentioned company names and service names are the trademarks or registered trademarks of their respective companies.
workhub
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.
- Search and book facilities/equipment
- Manage booking information
- Check work spot availability
- Check-in/check-out of work spots
- View user information
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「workhub」 「workhub」はオフィス空間だけでなくあらゆる「働く空間」と「人」「仕事」をつなぎ、あなたの「働く」を変える手助けをします。 【基本機能】 - 業務に関連した施設・設備の検索・予約 - 予約情報の管理 - ユーザー情報の確認 【便利機能】 - ワークスポット検索 - ワークスポットへのチェックイン、チェックアウト 「workhub」は、法人向けのアプリケーションです。 使用には法人契約によるライセンスの取得が必要です。 ※ライセンスを所持していない場合、インストール自体はできますが「workhub」をご利用いただくことはできません。
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | IIJ SmartKey | workhub |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 10.0% of reviews | 52.5% of reviews — better |
| Update frequency | Every 9 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 188 MB |
| Age rating | 4+ | 12+ |
| Developer | Internet Initiative Japan, Inc. | Bitkey, inc. |
Customer experience
IIJ SmartKey
workhub
In-app purchases
IIJ SmartKey
No in-app purchases
workhub
No in-app purchases









