# LogiNote vs ZEBRA

The clearest difference is in-app purchases: LogiNote at none against ZEBRA's 1. ZEBRA's advantage is ads (none vs shown) and update cadence (every 2 weeks vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ZEBRA sells 1 one-off in-app purchase. LogiNote asks for nothing beyond the download.

LogiNote ships an update monthly, ZEBRA every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | LogiNote | ZEBRA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 65 MB | 2 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [TOTAL CLOUD, K.K.](https://appshunter.io/developer/1559136332) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### LogiNote

[App page](https://appshunter.io/ios/app/loginote-logic-grid-puzzles/id6757412552)

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

**In-app purchases:** none


### ZEBRA

[App page](https://appshunter.io/ios/app/zebra-einsteins-riddle/id6799594286)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is LogiNote free?

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

### Is ZEBRA free?

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

### Do LogiNote or ZEBRA have ads?

LogiNote shows ads; ZEBRA does not.

### Which is updated more often, LogiNote or ZEBRA?

LogiNote ships an update monthly, and ZEBRA every 2 weeks. Most recently, LogiNote was updated on October 31, 2026 and ZEBRA on October 31, 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.*