# Technical Pocket Guide (STT) vs Kiwix

The clearest difference is rating: Technical Pocket Guide (STT) at 5.0 against Kiwix's 4.2. Kiwix's advantage is ratings volume (427 vs 1) and update cadence (every 2 months vs every 9 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Technical Pocket Guide (STT) holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Kiwix has 427 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 55% of Technical Pocket Guide (STT)'s written reviews are positive against 70% of Kiwix's, so the app with the better star average is not the one people write more warmly about.

Technical Pocket Guide (STT) ships an update every 9 months, Kiwix every 2 months. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Technical Pocket Guide (STT) | Kiwix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/technical-pocket-guide-stt/id426818450/reviews)** | [4.2 (427 ratings)](https://appshunter.io/ios/app/kiwix/id997079563/reviews) |
| Number of ratings | 1 | **427** |
| Positive reviews | 55.0% of reviews | **70.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#202** |
| Size | 55 MB | 18 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Schaeffler](https://appshunter.io/developer/426470435) | [Wikimedia CH](https://appshunter.io/developer/997079562) |

## What reviewers say

### Technical Pocket Guide (STT)

[App page](https://appshunter.io/ios/app/technical-pocket-guide-stt/id426818450)

This mobile reference guide offers essential technical knowledge for students, engineers, and technicians. It features a comprehensive search function, customizable bookmarks, and offline access, making it a convenient tool for daily work.

**Highlights:** Mobile technical reference, Full-text search, Table of contents with links, Customizable bookmarks and notes, Email content sharing, Offline functionality

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

**In-app purchases:** none


### Kiwix

[App page](https://appshunter.io/ios/app/kiwix/id997079563)

**Currently charting:** #202 Top Free · Reference (US App Store)

Access a vast library of educational content offline. Download encyclopedias, wikis, and more to browse anytime, anywhere without an internet connection. Save data and access reliable information even in remote areas.

**Highlights:** Offline content access, Advanced compression technology, Vast educational content library, Data saving, No internet required, Non-profit and ad-free

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Offline access to vast knowledge
- 👍 Comprehensive content coverage
- 🎉 Excellent resource for travelers
- 💡 Innovative concept

**What reviewers complain about**

- 🐛 Crashes and stability issues
- 🔍 Subpar search functionality
- 🌃 Lack of dark mode
- 🎥 Video playback problems

**Reported bugs**

- Crashes when searching
- Downloads getting stuck or disappearing
- Formatting issues with some content

**Requested features**

- Dark mode option
- Ability to update/refresh downloaded content
- Improved video support
- Better search and navigation


## Frequently asked questions

### Is Technical Pocket Guide (STT) free?

Technical Pocket Guide (STT) is free to download, with no in-app purchases.

### Is Kiwix free?

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

### Which has better reviews, Technical Pocket Guide (STT) or Kiwix?

Technical Pocket Guide (STT) is rated higher. Technical Pocket Guide (STT) averages 5.0 out of 5 from 1 ratings, while Kiwix averages 4.2 from 427 ratings.

### Do Technical Pocket Guide (STT) or Kiwix have ads?

Neither Technical Pocket Guide (STT) nor Kiwix shows ads.

### Which is updated more often, Technical Pocket Guide (STT) or Kiwix?

Technical Pocket Guide (STT) ships an update every 9 months, and Kiwix every 2 months. Most recently, Technical Pocket Guide (STT) was updated on October 7, 2026 and Kiwix on October 17, 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.*