# CLOMO SecuredDocs vs ABook Biz

The clearest difference is update cadence: ABook Biz at every 2 months against CLOMO SecuredDocs's every 6 months. ABook Biz also leads on iOS requirement (11.0 vs 14.0). 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.

CLOMO SecuredDocs ships an update every 6 months, ABook Biz every 2 months. The most recent releases landed on September 17, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | CLOMO SecuredDocs | ABook Biz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 34 MB | 30 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [i3Systems, Inc.](https://appshunter.io/developer/627848309) | [AGENTEC Co.,Ltd.](https://appshunter.io/developer/454472728) |

## What reviewers say

### CLOMO SecuredDocs

[App page](https://appshunter.io/ios/app/clomo-secureddocs/id627848166)

**In-app purchases:** none


### ABook Biz

[App page](https://appshunter.io/ios/app/abook-biz/id953389440)

This application allows businesses to create and distribute rich, interactive content like product catalogs and training materials. It enables effective communication of product features and services, accessible offline on smart devices.

**Highlights:** Create rich interactive content, Distribute product catalogs and manuals, Offline content access, Bookmark and annotate content, Share content with clients, Collaborative meeting features, Content usage analytics

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CLOMO SecuredDocs free?

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

### Is ABook Biz free?

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

### Do CLOMO SecuredDocs or ABook Biz have ads?

Neither CLOMO SecuredDocs nor ABook Biz shows ads.

### Which is updated more often, CLOMO SecuredDocs or ABook Biz?

CLOMO SecuredDocs ships an update every 6 months, and ABook Biz every 2 months. Most recently, CLOMO SecuredDocs was updated on September 17, 2026 and ABook Biz on September 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.*