Polis Inventory vs Archaeotrail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polis Inventory
Explore an interactive map of over 1,000 ancient Greek city-states from the Archaic and Classical periods. Discover their locations, characteristics, and historical details. Export data for further research.
- Interactive map of 1,035 ancient Greek poleis
- Detailed historical and geographic information
- Search and filter settlements by parameters
- Export dataset in GeoJSON format
- Based on scholarly research
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Explore the ancient Greek world through an interactive map of 1,035 poleis (city-states) from the Archaic and Classical periods (c. 650–325 BCE). Polis Inventory brings together geographic and historical information about ancient Greek settlements, allowing you to explore their locations, examine their characteristics, and discover patterns across the Greek world. Explore and Discover - View 1,035 ancient Greek poleis on an interactive map, with terrain and geographic context. - Search for individual poleis by name or explore them geographically. - Filter settlements using 20 geographic and historical parameters. - Examine detailed information about each polis, including its history, political organization, territory, and coinage. - Export the complete dataset in GeoJSON format for use in other mapping and research applications. Built on Scholarly Research Polis Inventory is based on *An Inventory of Archaic and Classical Poleis* by M. H. Hansen and T. H. Nielsen (Oxford University Press, 2004), a pioneering publication of the Copenhagen Polis Centre, referred to here as the “HN Inventory.” The digital dataset comes primarily from polis.stanford.edu, maintained by Stanford University's Department of Classics. It reflects ongoing digitization and enhancement of the original work by the Stanford team and subsequent scholars. We continue to refine the dataset by improving geographic locations, correcting errors, and incorporating additional historical information. Definitions of the historical and geographic parameters are available within the app. Further details, documentation, and attribution can be found at odysseymaps.io, polis.stanford.edu, and in the HN Inventory itself. Free and Independent Polis Inventory is free to use. An optional Tip Jar supports ongoing development; tips are voluntary and do not unlock features. Privacy: No user data is tracked or stored by Polis Inventory. Independence: Polis Inventory is an independent companion to the HN Inventory and is not affiliated with, sponsored, or endorsed by Stanford University or Oxford University Press.
Archaeotrail
Explore archaeological sites independently using your smartphone. The app guides you to points of interest with GPS, offering visual and textual information. Download trails for offline use in multiple languages.
- GPS-guided discovery of archaeological sites
- Visual and textual information at points of interest
- Offline trail access
- Multi-language support
- User-created trails
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With the ArchaeoTrail App, you can discover archaeological sites on your own using your smartphone. With the help of GPS, you are guided along a suggested route to the various points of interest of an archaeological site and provided with visual and textual information. Once downloaded, trails can be used in offline mode as well. The app is available in many different languages and for a growing number of trails around the world. At www.archaeotrail.org, after registering for free, those responsible for an archaeological site can create own trails. The ArchaeoTrail App was created by the Near Eastern Archaeology Department of the Institute for Archaeological Sciences and the MATIS 1 working group of the Institute for Didactics of Mathematics and Computer Science at Goethe University Frankfurt, Germany. Its development has been funded by the Volkswagen Foundation. Follow us on Twitter: @ArchaeoTrail.
Screenshots
Verdict
The clearest difference is in-app purchases: Archaeotrail at none against Polis Inventory's 3. Archaeotrail also leads on iOS requirement (15.6 vs 17.0). Polis Inventory's advantage is ratings volume (8 vs 1). On price, rating, update cadence and ads 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. Polis Inventory sells 3 one-off in-app purchases. Archaeotrail asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.9 for Polis Inventory against 5.0 for Archaeotrail. That said, the two scores are not equally well evidenced: Polis Inventory has 8 ratings behind it against 1, so its average is the more settled of the two.
Polis Inventory ships an update every 3 months, Archaeotrail every 6 months. Both last shipped on November 11, 2026.
| Parameter | Polis Inventory | Archaeotrail |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (8 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 3 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 4 MB | 60 MB |
| Age rating | 9+ | 4+ |
| Developer | Jess Taylor | Apparent Media |
Customer experience
Polis Inventory
Archaeotrail
In-app purchases
Polis Inventory
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
Archaeotrail
No in-app purchases
Questions
Is Polis Inventory free?
Is Archaeotrail free?
Which has better reviews, Polis Inventory or Archaeotrail?
Do Polis Inventory or Archaeotrail have ads?
Which is updated more often, Polis Inventory or Archaeotrail?
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