# KHDA vs Lync SSO

The clearest difference is review sentiment: Lync SSO at 75% against KHDA's 17%. Lync SSO also leads on update cadence (every 3 weeks vs every 4 months). 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.

KHDA ships an update every 4 months, Lync SSO every 3 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | KHDA | Lync SSO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/khda/id510571246/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 16.7% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 67 MB | 2 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KNOWLEDGE & HUMAN DEVELOPMENT AUTHORITY (GOVT OF DUBAI)](https://appshunter.io/developer/510571329) | [Haatch Interactive Private Limited](https://appshunter.io/developer/1564967600) |

## What reviewers say

### KHDA

[App page](https://appshunter.io/ios/app/khda/id510571246)

Discover and compare educational institutions in Dubai, including schools, universities, and training institutes. Find details on curriculum, fees, accreditation, and contact information to make informed decisions about your education or your children's.

**Highlights:** Search and compare schools, View university ratings and programs, Check accreditation and teacher-student ratios, Access contact details for institutions, Filter by location, curriculum, quality, and fees

**Features:** macOS Compatibility

**In-app purchases:** none


### Lync SSO

[App page](https://appshunter.io/ios/app/lync-sso/id1564967598)

This system simplifies access to school resources through single sign-on (SSO). It's designed for educational institutions to manage user access efficiently.

**Highlights:** Single Sign-On (SSO), User access management, School resource integration, Educational organization focused, Simplified login

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KHDA free?

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

### Is Lync SSO free?

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

### Do KHDA or Lync SSO have ads?

Neither KHDA nor Lync SSO shows ads.

### Which is updated more often, KHDA or Lync SSO?

KHDA ships an update every 4 months, and Lync SSO every 3 weeks. Most recently, KHDA was updated on November 1, 2026 and Lync SSO on November 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.*