# ＋電話帳 Cloud vs Mobile Security for Business

The clearest difference is review sentiment: ＋電話帳 Cloud at 33% against Mobile Security for Business's 0%. Mobile Security for Business's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

＋電話帳 Cloud ships an update every 3 months, Mobile Security for Business every 3 weeks. The most recent releases landed on August 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ＋電話帳 Cloud | Mobile Security for Business |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 57 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ageet corporation](https://appshunter.io/developer/392255007) | [TREND MICRO CANADA TECHNOLOGIES, INC.](https://appshunter.io/developer/1485692515) |

## What reviewers say

### ＋電話帳 Cloud

[App page](https://appshunter.io/ios/app/cloud/id1449927756)

This contact management app enhances call security with PIN and fingerprint authentication. It integrates with AGEphone Cloud for a more convenient calling experience on compatible devices.

**Highlights:** PIN code authentication, Fingerprint authentication, AGEphone Cloud integration, Secure calling, Contact management

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

**In-app purchases:** none


### Mobile Security for Business

[App page](https://appshunter.io/ios/app/mobile-security-for-business/id1533217333)

This app allows IT administrators to manage and secure employee mobile devices. It provides mobile and web reputation services to defend against threats and protect user privacy. The app requires backend service activation and administrator guidance for enrollment.

**Highlights:** Device enrollment and management, Mobile security threat defense, Web reputation service, Privacy data protection, Backend service integration

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

**In-app purchases:** none


## Frequently asked questions

### Is ＋電話帳 Cloud free?

＋電話帳 Cloud is free to download, with no in-app purchases.

### Is Mobile Security for Business free?

Mobile Security for Business is free to download, with no in-app purchases.

### Do ＋電話帳 Cloud or Mobile Security for Business have ads?

Neither ＋電話帳 Cloud nor Mobile Security for Business shows ads.

### Which is updated more often, ＋電話帳 Cloud or Mobile Security for Business?

＋電話帳 Cloud ships an update every 3 months, and Mobile Security for Business every 3 weeks. Most recently, ＋電話帳 Cloud was updated on August 23, 2026 and Mobile Security for Business on September 22, 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.*