# Mempass vs NCUZDAN

The clearest difference is in-app purchases: Mempass at none against NCUZDAN's 1. Mempass also leads on iOS requirement (15.1 vs 17.0). NCUZDAN's advantage is update cadence (every 5 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. NCUZDAN sells 1 in-app purchase, starting at $0.99 per month. Mempass asks for nothing beyond the download.

Mempass ships an update every 2 months, NCUZDAN every 5 days. The most recent releases landed on September 17, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Mempass | NCUZDAN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 42 MB | 20 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [OCTA WORKS TEKNOLOJI SANAYI VE TICARET ANONIM SIRKETI](https://appshunter.io/developer/1816869600) | [Emin Altunkaynak](https://appshunter.io/developer/1884855830) |

## What reviewers say

### Mempass

[App page](https://appshunter.io/ios/app/mempass/id6746435202)

**Features:** macOS Compatibility

**In-app purchases:** none


### NCUZDAN

[App page](https://appshunter.io/ios/app/ncuzdan/id6760577507)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aylık Premium | $0.99 | per month |


## Frequently asked questions

### Is Mempass free?

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

### Is NCUZDAN free?

NCUZDAN is free to download, with in-app purchases available.

### Do Mempass or NCUZDAN have ads?

Neither Mempass nor NCUZDAN shows ads.

### Which is updated more often, Mempass or NCUZDAN?

Mempass ships an update every 2 months, and NCUZDAN every 5 days. Most recently, Mempass was updated on September 17, 2026 and NCUZDAN on September 18, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*