Comparison

Digital Tour Guide vs Corvin Castle

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Digital Tour Guide

Hear the city telling a story

Official Guide

About

Digital Tour Guide

Features

Read full description

Explore Bulgarian churches, museums, and cities entertained by your digital assistant app. Digital Tour Guide delivers immersive multimedia experiences prepared by our team of historians, voice actors, and software engineers to create a unique atmosphere around you on your travels. Discover important sites around you and the hidden history surrounding them.

About

Corvin Castle

Explore Corvin Castle with an official virtual guide. This app uses augmented reality and 3D models to bring history to life, allowing you to visualize the castle's past glory. Enjoy an audio tour in multiple languages for an enhanced visit.

Highlights

Augmented Reality historical visualizations
3D castle navigation model
Official audio guide tour
Multi-language support
Historical content access

Features

Read full description

The Official Virtual Guide application for Corvin Castle enances visiting experience with access to historical reviewd content and state of the art technologies that's helps you to envision how the castle looked in his years of glory and interact naturally with that environment with the help of Augmented Reality. Application provides: - The Official Audio Guide Tour in 4 languages - 3D Representation of the Corvin Castle for a easy navigation and orientation.

Screenshots

Digital Tour Guide2 screens

Corvin Castle3 screens

Verdict

The call

The clearest difference is in-app purchases: Corvin Castle at none against Digital Tour Guide's 3. Digital Tour Guide's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Digital Tour Guide sells 2 one-off in-app purchases. Corvin Castle asks for nothing beyond the download.

UpkeepUpdate frequency

Digital Tour Guide ships an update every 2 weeks, Corvin Castle every 3 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 5 level

Digital Tour Guide versus Corvin Castle: the parameters behind the verdict, then further details
Parameter	Digital Tour Guide	Corvin Castle
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 2 weeks — better	Every 3 months
Ads	No	No
In-app purchases	Yes	No — better
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	135 MB	173 MB
Age rating	4+	4+
Developer	Global Tourism Technologies Ltd	Povestea Unei Natiuni

In-app purchases

2 purchases

Digital Tour Guide

One-time2

Natural History Museum2 variants$0.99
Museum Audioguide$3.95

None

Corvin Castle

No in-app purchases

Questions

Is Digital Tour Guide free?

Digital Tour Guide is free to download, with in-app purchases available.

Is Corvin Castle free?

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

Do Digital Tour Guide or Corvin Castle have ads?

Neither Digital Tour Guide nor Corvin Castle shows ads.

Which is updated more often, Digital Tour Guide or Corvin Castle?

Digital Tour Guide ships an update every 2 weeks, and Corvin Castle every 3 months. Most recently, Digital Tour Guide was updated on October 25, 2026 and Corvin Castle on October 30, 2026.