# Haiku vs sudo xkcd

The clearest difference is in-app purchases: sudo xkcd at none against Haiku's 1. sudo xkcd also leads on iOS requirement (18.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Haiku sells 1 one-off in-app purchase. sudo xkcd asks for nothing beyond the download.

## The numbers

| Metric | Haiku | sudo xkcd |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | — | Free |
| Size | 3 MB | 1 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 9+ |
| Developer | [Palomino Software Limited](https://appshunter.io/developer/1792676051) | [Connor Avery Shafran](https://appshunter.io/developer/1861606048) |

## What reviewers say

### Haiku

[App page](https://appshunter.io/ios/app/haikufy/id6752017762)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $1.99 | one-time |


### sudo xkcd

[App page](https://appshunter.io/ios/app/sudo-xkcd/id6756590022)

Access and enjoy all xkcd comics offline with this free app. Browse, search, and favorite comics, with features like alt-text viewing and smooth zooming. It provides a clean interface for a seamless reading experience.

**Highlights:** Offline access to all comics, Search by title/keywords, Favorites list, Random comic button, View alt-text, Smooth zooming and panning, Link to explainxkcd

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

**In-app purchases:** none


## Frequently asked questions

### Is Haiku free?

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

### Is sudo xkcd free?

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

### Do Haiku or sudo xkcd have ads?

Neither Haiku nor sudo xkcd shows ads.

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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.*