Architecture vs Acarta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Architecture
Discover the world's finest architectural masterpieces with this offline guide. It provides GPS-enabled directions, historical context, and images for significant 20th and 21st-century buildings globally. Explore iconic structures and hidden gems, even without a data connection.
- GPS-enabled architectural guide
- Offline access to information and photos
- Building stories and architect details
- Walking and driving directions
- Manual browsing by city and building
- 20th and 21st-century architectural selection
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The world's finest architectural masterpieces in your pocket. A one-stop GPS-enabled guide to the worlds greatest architectural achievements from the 20th and 21st century. Travel to any place in the world and this guide will tell you, where the most interesting buildings around you are located. It will tell the story behind the building and the architect, displays two pictures for every project and gives you walking or driving directions. No data connection is needed, because all information and pictures (except maps) are stored offline on your phone. So no expensive roaming cost when abroad! You can even use it without GPS and in Flight Mode, because it allows you to browse cities and buildings manually. All projects have a full description, photos and additional details such as the name of the architect, the year it was built and the associated website. It also presents you with walking and driving directions. This carefull selection of the major wonders of 20th and 21st century architecture spans traditions throughout the world, from Le Corbusier to the latest Pritzker Prize winners. From the renowned, famous icons to the hidden architectural gems. An indispensable tool for travellers and city dwellers, to discover great buildings worldwide.
Acarta
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Your architectural field guide. Who designed the building you are standing in front of? When, and why does it look the way it does? Acarta is a field guide to architecture, public art, and landscape architecture: 16,000+ places, with photographs and the story behind the facade. Know what to look at next Open the app and there is already something to go see. Buildings near you, themes to follow, walking tours ready to start. Each suggestion says why it is there: because you like functionalism, because it is ten minutes away. Read the building in front of you Tap a pin: architect, year, style, story. One place leads to the next. A water tower in Oxelösund gets as much room as an opera house in Paris. Walks and road trips Follow curated architecture walks stop by stop. Put your own places on a map and Acarta draws the route. Driving somewhere? See what is worth a stop along the way. Log the places you visit Check in where you stand, or backdate last summer's trip. Photographs, notes, badges for the styles and cities you cover. Over the years it becomes a map of everything you have seen. 7,500+ architects and artists Their works, and the places where you can stand in front of them. Follow an architect the way you would follow a director. Bring your friends Their check-ins and photographs land in your feed. Follow a friend before a trip, come home with their map of what they loved. A living field guide Users add places, refine dates, upload photographs. Every contribution is credited. The guide gets better every week because of people who look closely. Free to read. Every description, photograph and biography, for everyone. Free to check in and to follow friends, too. With Acarta Pro you also get whole cities offline and unlimited maps of your own, and you help us improve the guide. Terms: https://acarta.app/terms Privacy: https://acarta.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Acarta at every 2 days against Architecture's every 187 months. On price, 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
Both are free to download. Architecture sells 1 one-off in-app purchase and Acarta sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Architecture ships an update every 187 months, Acarta every 2 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.
| Parameter | Architecture | Acarta |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (998 ratings) — better | — |
| Positive reviews | 40.9% of reviews | — |
| Number of ratings | 998 — better | — |
| Update frequency | Every 187 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 176 MB | 112 MB |
| Age rating | 4+ | 4+ |
| Developer | Makayama.com | Väder AB |
Bugs and requests
Architecture
Reported bugs
4 issues- Incorrect location detection
- Crashes and freezes on launch
- Incomplete or inaccurate information
- Compatibility issues with newer devices
Requested features
4 requests- Add more architects and buildings worldwide
- Improve search and filtering capabilities
- Provide more detailed information and photos
- Offer a more affordable pricing model
Acarta
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Architecture
- unlimited, full version$3.99
Acarta
- Acarta Pro$7.997 Days
- Acarta Pro7 Days trial$49.991 Year
Questions
Is Architecture free?
Is Acarta free?
Do Architecture or Acarta have ads?
Which is updated more often, Architecture or Acarta?
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