# Zailo App vs Nuka Notes

The clearest difference is iOS requirement: Nuka Notes at 14.0.0 against Zailo App's 16.4. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Zailo App ships an update every 10 days, Nuka Notes every 2 weeks. Both last shipped on September 13, 2026.

## The numbers

| Metric | Zailo App | Nuka Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Size | 76 MB | 53 MB |
| Requires iOS | 16.4 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [4EverLabs](https://appshunter.io/developer/1895676381) | [Sinem Bora](https://appshunter.io/developer/6779874968) |

## What reviewers say

### Zailo App

[App page](https://appshunter.io/ios/app/zailo-app/id6764193887)

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

**In-app purchases:** none


### Nuka Notes

[App page](https://appshunter.io/ios/app/nuka-notes/id6779874966)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zailo App free?

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

### Is Nuka Notes free?

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

### Do Zailo App or Nuka Notes have ads?

Neither Zailo App nor Nuka Notes shows ads.

### Which is updated more often, Zailo App or Nuka Notes?

Zailo App ships an update every 10 days, and Nuka Notes every 2 weeks. Most recently, Zailo App was updated on September 13, 2026 and Nuka Notes on September 13, 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.*