# KDU CRM vs SAIF ZONE

The clearest difference is update cadence: SAIF ZONE at weekly against KDU CRM's every 4 months. SAIF ZONE also leads on iOS requirement (16.2 vs 18.6). 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.

KDU CRM ships an update every 4 months, SAIF ZONE weekly. The most recent releases landed on September 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KDU CRM | SAIF ZONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 1 MB | 19 MB |
| Requires iOS | 18.6 | **16.2** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pravin Angane](https://appshunter.io/developer/1442546797) | [Sharjah Airport International Free Zone](https://appshunter.io/developer/1066731960) |

## What reviewers say

### KDU CRM

[App page](https://appshunter.io/ios/app/kdu-crm/id1442546798)

**Features:** macOS Compatibility

**In-app purchases:** none


### SAIF ZONE

[App page](https://appshunter.io/ios/app/saif-zone/id1502229321)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KDU CRM free?

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

### Is SAIF ZONE free?

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

### Do KDU CRM or SAIF ZONE have ads?

Neither KDU CRM nor SAIF ZONE shows ads.

### Which is updated more often, KDU CRM or SAIF ZONE?

KDU CRM ships an update every 4 months, and SAIF ZONE weekly. Most recently, KDU CRM was updated on September 11, 2026 and SAIF ZONE on October 6, 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.*