# ILZB vs Japan Security

The clearest difference is update cadence: ILZB at every 11 days against Japan Security's every 5 months. ILZB also leads on iOS requirement (13.0 vs 15.6). 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.

ILZB ships an update every 11 days, Japan Security every 5 months. The most recent releases landed on October 12, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ILZB | Japan Security |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 5 months |
| Monetization | Free | — |
| Size | 101 MB | 204 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GAIA SERVICOS E EDITORA LTDA](https://appshunter.io/developer/1772100388) | [JAPAN SECURITY SISTEMAS DE SEGURANÇA](https://appshunter.io/developer/1309145380) |

## What reviewers say

### ILZB

[App page](https://appshunter.io/ios/app/ilzb/id6742187390)

This official app provides certified professionals with a digital credential for identification during certification actions. It offers secure validation and easy access to your official document for audits and events, connecting you to the Zero Waste movement.

**Highlights:** Official digital credential access, Secure digital validation, Professional identification, Exclusive content access, Connection to Zero Waste movement

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

**In-app purchases:** none


### Japan Security

[App page](https://appshunter.io/ios/app/japan-security/id6759345521)

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

**In-app purchases:** none


## Frequently asked questions

### Is ILZB free?

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

### Is Japan Security free?

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

### Do ILZB or Japan Security have ads?

Neither ILZB nor Japan Security shows ads.

### Which is updated more often, ILZB or Japan Security?

ILZB ships an update every 11 days, and Japan Security every 5 months. Most recently, ILZB was updated on October 12, 2026 and Japan Security on October 7, 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.*