# Not Defteri vs E Memur

The clearest difference is update cadence: Not Defteri at every 3 days against E Memur's fortnightly. Not Defteri also leads on iOS requirement (10.0 vs 15.1). 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.

Not Defteri ships an update every 3 days, E Memur fortnightly. The most recent releases landed on October 12, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Not Defteri | E Memur |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 16 MB | 25 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nezir Volkan Solak](https://appshunter.io/developer/1329295087) | [E - Memur A](https://appshunter.io/developer/1721941724) |

## What reviewers say

### Not Defteri

[App page](https://appshunter.io/ios/app/not-defteri-nvs/id1343325064)

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

**In-app purchases:** none


### E Memur

[App page](https://appshunter.io/ios/app/e-memur/id6474564492)

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

**In-app purchases:** none


## Frequently asked questions

### Is Not Defteri free?

Not Defteri is free to download, with no in-app purchases.

### Is E Memur free?

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

### Do Not Defteri or E Memur have ads?

Neither Not Defteri nor E Memur shows ads.

### Which is updated more often, Not Defteri or E Memur?

Not Defteri ships an update every 3 days, and E Memur fortnightly. Most recently, Not Defteri was updated on October 12, 2026 and E Memur on October 1, 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.*