# EINO vs guestoo CheckIn

The clearest difference is in-app purchases: guestoo CheckIn at none against EINO's 10. guestoo CheckIn also leads on device support (4 vs 2) and iOS requirement (15.6 vs 18.0). On price, update cadence and ads there is nothing between them.

Both are free to download. EINO sells 10 in-app purchases, starting at $10.00 per month. guestoo CheckIn asks for nothing beyond the download.

EINO ships an update weekly, guestoo CheckIn every 11 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | EINO | guestoo CheckIn |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eino/id1614059570/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 137 MB | 42 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [EINO World GmbH](https://appshunter.io/developer/1711020228) | [Code Piraten GmbH](https://appshunter.io/developer/1442189740) |

## What reviewers say

### EINO

[App page](https://appshunter.io/ios/app/eino/id1614059570)

This app acts as a personal search engine for your knowledge, allowing you to save, search, learn, and share various media formats like text, audio, video, and documents. It uses AI to organize your content, making it accessible across devices and useful for individuals or entire companies.

**Highlights:** Save and search text, audio, video, and documents, AI-powered content organization, Cross-device accessibility, Knowledge sharing for individuals and teams, Keyword tagging for content, Create or upload digital content

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| White Labeling | $10.00 | per month |
| Extra User | $10.00 | per month |
| Guideline Marketplace | $10.00 | per month |
| AI Transcripts & Summaries | $10.00 | per month |
| White Labeling | $99.99 | per year |
| Unlimited Upload | $99.99 | per year |
| Guideline Marketplace | $99.99 | per year |
| Extra User | $99.99 | per year |
| AI Transcripts & Summaries | $99.99 | per year |
| Add 5 TB Storage Yearly | $799.99 | per year |


### guestoo CheckIn

[App page](https://appshunter.io/ios/app/guestoo-checkin/id6466619293)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EINO free?

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

### Is guestoo CheckIn free?

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

### Do EINO or guestoo CheckIn have ads?

Neither EINO nor guestoo CheckIn shows ads.

### Which is updated more often, EINO or guestoo CheckIn?

EINO ships an update weekly, and guestoo CheckIn every 11 days. Most recently, EINO was updated on November 3, 2026 and guestoo CheckIn on November 3, 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.*