Grottes de Vallorbe vs MD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Grottes de Vallorbe
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Discover the Vallorbe Caves, a natural wonder where stalagmites and stalactites rub shoulders with the river Orbe which flows through the cave, in a whole new way by downloading our new augmented reality application. Dive into the heart of the earth and enjoy an extraordinary experience! The Vallorbe Caves have developed an augmented reality application that integrates 3D virtual elements into a real environment. Thanks to this new application, travellers will be able to discover brand new information on the formation of the Vallorbe caves and its history, as well as short quizzes throughout the visit. This application offers the possibility to choose 3 different ways of visiting the caves: A fun, educational visit for families and children A visit for adults who want to learn more about the caves A visit dedicated to people with reduced mobility who cannot access all the secrets of the Vallorbe caves. You will find test patterns along the way. By scanning them with your application, you will see new content about the caves appear on your screen. The fairy Valda will be your guide throughout the visit, and you will be guided by her instructions. She will give you an unforgettable experience between reality and the fairy world. We are looking forward to welcoming you to this unique experience in Switzerland.
MD
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Get ready for the Microsoft 365 Endpoint Administrator (MD-102) exam with 500 original practice questions you can study anytime, anywhere - completely offline. Disclaimer: This is an unofficial, independent study app. It is not affiliated with, endorsed by, or sponsored by Microsoft Corporation. "Microsoft", "Microsoft Intune", "Microsoft Entra", "Windows", and "MD-102" are trademarks of Microsoft Corporation. All questions are original and based on publicly available information about the exam objectives. WHAT'S INSIDE 500 original questions organized into ten study areas that mirror the exam objectives: - Windows Client Deployment Methods and Tools - Windows Autopilot and Modern Provisioning - Managing Identity with Microsoft Entra ID - Compliance Policies and Conditional Access - Device Enrollment and MDM in Microsoft Intune - Configuring Devices with Profiles and Settings - Endpoint Security, Defender, and Encryption - Managing Updates and Device Health - Application Deployment and Management - Monitoring, Reporting, and Troubleshooting Endpoints EXAM-STYLE QUESTIONS Questions mirror the reasoning tested on the real exam, so you practice the way you will be tested. MULTIPLE-CHOICE FORMAT Every question uses a clean four-option format. Submit your answer to instantly see the correct choice and a clear explanation, so you learn as you go. REVIEW MODE Missed questions are collected automatically so you can focus on your weak spots and turn them into strengths. BOOKMARKS Save important or tricky questions to revisit later and build your own focused review set. STUDY STATISTICS Track accuracy by topic with simple charts, so you always know what needs more work before exam day. 100% OFFLINE & PRIVATE No account, no login, and no in-app purchases. All content is bundled in the app and all progress is stored locally on your device. Nothing is sent to any server. Buy once and study as much as you like. Good luck on your exam.
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Verdict
The clearest difference is price: Grottes de Vallorbe at Free against MD's $4.99. Grottes de Vallorbe also leads on iOS requirement (11.0 vs 15.1). MD's advantage is update cadence (every 2 months vs every 56 months). On ads, in-app purchases 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
Grottes de Vallorbe is free to download; MD costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Grottes de Vallorbe ships an update every 56 months, MD every 2 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | Grottes de Vallorbe | MD |
|---|---|---|
| Price | Free — better | $4.99 |
| Update frequency | Every 56 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Grottes de Vallorbe | satoshi yoshida |
In-app purchases
Grottes de Vallorbe
No in-app purchases
MD
No in-app purchases









