# Fliegenglas vs Baurecht+

The clearest difference is in-app purchases: Baurecht+ at none against Fliegenglas's 119. Fliegenglas's advantage is update cadence (every 2 months vs every 4 months) and iOS requirement (14.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. Fliegenglas sells 116 in-app purchases, starting at $8.49 per month. Baurecht+ asks for nothing beyond the download.

Fliegenglas ships an update every 2 months, Baurecht+ every 4 months. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Fliegenglas | Baurecht+ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 43.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 123 MB | 18 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fliegenglas Verlag GmbH](https://appshunter.io/developer/1465210181) | [Rudolf Müller Medienholding GmbH & Co. KG](https://appshunter.io/developer/466751564) |

## What reviewers say

### Fliegenglas

[App page](https://appshunter.io/ios/app/fliegenglas-horbucher/id1465210182)

Access a curated library of science, philosophy, and literature audiobooks. Dive deep into original works and research reports with exclusive content and human-narrated audio. Learn and discover new perspectives through immersive listening.

**Highlights:** Exclusive science and philosophy audiobooks, Unabridged original works, Current research reports, Human-narrated audio, Offline listening, Accessibility features (VoiceOver/TalkBack)

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

**In-app purchases (116)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abo Spektrum der Wissenschaft | $8.49 | per month |
| Abo Philosophie | $9.49 | per month |
| Verantwortung | $6.99 | one-time |
| Die Pflicht der Zuversicht | $6.99 | one-time |
| Verzeihen. Vergeben. | $6.99 | one-time |
| Schönheit rettet die Welt | $6.99 | one-time |
| Atmen | $8.99 | one-time |
| Unvernunft | $8.99 | one-time |
| Klimaneutralität | $8.99 | one-time |
| Die Einstein-Kacheln | $8.99 | one-time |
| Die ältesten Sprachen der Welt | $8.99 | one-time |
| Persönlichkeit | $8.99 | one-time |
| Der Schussel-Faktor | $8.99 | one-time |
| Brainfood | $8.99 | one-time |
| Wahrnehmung | $8.99 | one-time |
| Alzheimer | $8.99 | one-time |
| Das Herz | $8.99 | one-time |
| Neanderthaler | $8.99 | one-time |
| Krebs | $8.99 | one-time |
| Manipulation | $8.99 | one-time |
| Herz-Denken | $8.99 | one-time |
| Teilchen, die Regeln brechen | $8.99 | one-time |
| Völlig losgelöst | $8.99 | one-time |
| Wie uns der Wohnort prägt | $8.99 | one-time |
| Menschen im All | $8.99 | one-time |
| Hirnverjüngung | $8.99 | one-time |
| Kreativität | $8.99 | one-time |
| KI im Einsatz | $8.99 | one-time |
| Ist das eine Depression? | $8.99 | one-time |
| Dunkle Energie | $8.99 | one-time |
| Die Suche nach der Weltformel | $8.99 | one-time |
| Völlig verwirrt? | $8.99 | one-time |
| Evolution der Giganten | $8.99 | one-time |
| Quantencomputer | $8.99 | one-time |
| Das Gehirn im Halbschlaf | $8.99 | one-time |
| Das Ende der Unendlichkeit | $8.99 | one-time |
| Auszeit fürs Gehirn | $8.99 | one-time |
| Der dritte Magnet | $8.99 | one-time |
| Kernfusion | $8.99 | one-time |
| Demenz vorbeugen | $8.99 | one-time |
| Der Ursprung des Lebens | $8.99 | one-time |
| Perfektionismus | $8.99 | one-time |
| Wie entstand das Universum? | $8.99 | one-time |
| Wird uns KI überflügeln? | $8.99 | one-time |
| Neurologie trifft Psychiatrie | $8.99 | one-time |
| High ohne Drogen | $8.99 | one-time |
| Kosmisches Rätsel | $8.99 | one-time |
| Quanten und Raumzeit | $8.99 | one-time |
| Fit im Kopf | $8.99 | one-time |
| Weniger Arbeit, mehr vom Leben | $8.99 | one-time |
| Meisterwerk der Evolution | $8.99 | one-time |
| Anti-Aging fürs Gehirn | $8.99 | one-time |
| An der Grenze zum Leben | $8.99 | one-time |
| Geisterfahrer im Sonnensystem | $8.99 | one-time |
| Neurodiversität | $8.99 | one-time |
| Multiple Persönlichkeit | $8.99 | one-time |
| Präzision statt Zufall | $8.99 | one-time |
| Selbstüberschätzung | $8.99 | one-time |
| Stumme Zeugen | $8.99 | one-time |
| Dopamin | $8.99 | one-time |
| Akteure des Lebens | $8.99 | one-time |
| Die Kraft der Emotionen | $8.99 | one-time |
| Quantengravitation im Labor | $8.99 | one-time |
| Gehirn und KI im Dialog | $8.99 | one-time |
| Unser Bewusstsein | $8.99 | one-time |
| Der Beweis | $8.99 | one-time |
| Neuroplastizität im Alter | $8.99 | one-time |
| Kipppunkte voraus | $8.99 | one-time |
| Neue Gesetze für den Kosmos? | $8.99 | one-time |
| Die Welt braucht Leadership | $8.99 | one-time |
| Hype um die Seele | $8.99 | one-time |
| Quantengravitation | $8.99 | one-time |
| Kognition | $8.99 | one-time |
| Manipulation im Netz | $8.99 | one-time |
| KI als Kopilot | $8.99 | one-time |
| Tabus in der Psychologie | $8.99 | one-time |
| Empathie | $8.99 | one-time |
| Licht | $8.99 | one-time |
| Klimaretter Ozean | $8.99 | one-time |
| Weltliteratur | $8.99 | one-time |
| 50 Jahre Lucy | $8.99 | one-time |
| Die Macht der Hormone | $8.99 | one-time |
| Was die Welt zusammenhält | $8.99 | one-time |
| Junge Menschen in der Krise | $8.99 | one-time |
| Bindung ist kein Schicksal | $8.99 | one-time |
| Ägypten | $8.99 | one-time |
| Flüsse | $8.99 | one-time |
| Dunkle Tirade | $8.99 | one-time |
| Aus Fehlern lernen | $8.99 | one-time |
| Rätsel der Teilchenphysik | $8.99 | one-time |
| S matters | $8.99 | one-time |
| Entstehung des Lebens | $8.99 | one-time |
| Intelligent ohne Gehirn | $8.99 | one-time |
| Single & glücklich | $8.99 | one-time |
| Schlafen und Träumen | $8.99 | one-time |
| Schwarze Löcher | $8.99 | one-time |
| Vorstoss zur Sonne | $8.99 | one-time |
| Gesundes Körpergewicht | $8.99 | one-time |
| Lernen | $8.99 | one-time |
| Eine neue Weltformel | $8.99 | one-time |
| Generationen | $8.99 | one-time |
| Affirmation | $8.99 | one-time |
| Fraktale | $8.99 | one-time |
| Kind, das König sein wollte | $8.99 | one-time |
| Altruismus | $8.99 | one-time |
| Antimaterie | $8.99 | one-time |
| Lebensqualität | $8.99 | one-time |
| Pionierinnen | $8.99 | one-time |
| Klimaschutz | $8.99 | one-time |
| Liebe ist bunt | $8.99 | one-time |
| Roms Ende | $8.99 | one-time |
| Grüner Zweig? | $8.99 | one-time |
| Tod in Venedig | $11.99 | one-time |
| Briefe zwischen Goethe und Schiller | $12.99 | one-time |
| Kritik der reinen Vernunft | $12.99 | one-time |
| Der Zauberberg | $22.99 | one-time |


### Baurecht+

[App page](https://appshunter.io/ios/app/baurecht-plus/id1622802261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fliegenglas free?

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

### Is Baurecht+ free?

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

### Do Fliegenglas or Baurecht+ have ads?

Neither Fliegenglas nor Baurecht+ shows ads.

### Which is updated more often, Fliegenglas or Baurecht+?

Fliegenglas ships an update every 2 months, and Baurecht+ every 4 months. Most recently, Fliegenglas was updated on October 29, 2026 and Baurecht+ on October 20, 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.*