Citadelle Verdun vs Dinosaur Guide.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Citadelle Verdun
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Extrait du nouveau parcours de la Citadelle souterraine de Verdun. Communauté d'Agglomération du Grand Verdun - Architecte / INCA – INNOVATION CRÉATION ET ARCHITECTURE - Direction artistique générale / Scénographe / MASKARADE - Production Audiovisuelle et Multimédia / MAZEDIA / MOVING STARS Le nouveau parcours historique de la Citadelle souterraine de Verdun propose une expérience de réalité augmentée inédite, une plongée au coeur de la vie intense de cet ouvrage unique et des événements qui ont fait de ce lieu un symbole. Ce programme nécessite un Cardboard pour visualiser les scènes en réalité virtuelle.
Dinosaur Guide.
Explore prehistoric species, fossil discoveries, and scientific classifications offline. This app offers structured profiles with details on size, diet, habitat, and geological periods. Includes learning tools like quizzes and a glossary for enthusiasts and students.
- Dinosaur profiles with classifications
- Fossil discovery information
- Geological time period details
- Offline access
- Quiz mode for knowledge testing
- Search and category browsing
- Favorite dinosaur saving
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Explore dinosaurs, prehistoric species, and fossil discoveries. Dinosaur Guide is an offline reference for learning about dinosaurs and the prehistoric world of the Mesozoic era. Discover structured information about dinosaur species, fossil discoveries, and scientific classifications in a clear and accessible format. The app provides organized dinosaur profiles including size, diet, habitat, and geological time periods, making it useful for study, quick reference, and general exploration. Dinosaur Profiles • Learn about many dinosaur species • Discover scientific names and classifications • Explore fossil discoveries and prehistoric history • Understand physical characteristics and traits Dinosaur Information • Size and body structure • Diet and feeding behavior • Habitat and geographic distribution • Geological periods such as Triassic, Jurassic, and Cretaceous Fossils and Paleontology • Learn where dinosaur fossils were discovered • Explore fossil sites around the world • Understand how paleontologists study prehistoric life Learning Tools • Interesting dinosaur facts for quick learning • Quiz mode to test dinosaur knowledge • Glossary explaining paleontology terms Search and Discovery • Search dinosaurs quickly • Explore species through organized categories • Browse prehistoric animals easily Favorites • Save your favorite dinosaurs • Quickly access species you want to study again Designed for Easy Use • Clean and simple interface • Organized dinosaur entries • Works fully offline Premium Features Upgrade for additional benefits: • Ad-free experience • High-resolution dinosaur images • Enhanced learning experience Privacy Focused • No unnecessary permissions • No personal data collection • Information remains on your device Who This App Is For • Students learning about dinosaurs • Teachers and educators • Paleontology enthusiasts • Dinosaur fans of all ages Dinosaur Guide helps you explore prehistoric species, learn dinosaur facts, and understand the ancient world of the Mesozoic era. Download Dinosaur Guide to discover the fascinating world of dinosaurs. LICENSED APPLICATION END USER LICENSE AGREEMENT: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Citadelle Verdun at none against Dinosaur Guide.'s 2. Citadelle Verdun also leads on ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Dinosaur Guide. sells 2 in-app purchases, starting at $1.99 per month. Citadelle Verdun asks for nothing beyond the download.
Citadelle Verdun ships an update every 4 days, Dinosaur Guide. every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Citadelle Verdun | Dinosaur Guide. |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 576 MB | 212 MB |
| Age rating | 12+ | 4+ |
| Developer | Mazedia | Olga Ivanova |
In-app purchases
Citadelle Verdun
No in-app purchases
Dinosaur Guide.
- dinosaurs_subscription$1.991 Month
- dinosaurs_by_oliva_donation$1.99
Questions
Is Citadelle Verdun free?
Is Dinosaur Guide. free?
Do Citadelle Verdun or Dinosaur Guide. have ads?
Which is updated more often, Citadelle Verdun or Dinosaur Guide.?
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