# Polis Inventory vs Digi

The clearest difference is iOS requirement: Digi at 12.0 against Polis Inventory's 16.6. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Polis Inventory sells 3 one-off in-app purchases and Digi sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Polis Inventory ships an update every 3 months, Digi every 6 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Polis Inventory | Digi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/polis-inventory/id1527341314/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 4 MB | 110 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jess Taylor](https://appshunter.io/developer/417821730) | [Moptil IKE](https://appshunter.io/developer/1713935774) |

## What reviewers say

### Polis Inventory

[App page](https://appshunter.io/ios/app/polis-inventory/id1527341314)

Explore ancient Greek settlements from the Archaic and Classical periods. This interactive map visualizes and filters historical data based on physical and historical parameters, offering a digital companion to a seminal scholarly work.

**Highlights:** Interactive map of ancient Greek poleis, Search and filter by physical/historical parameters, Data based on scholarly inventory, View parameter definitions in-app, Export data in GeoJSON format, No user data tracking

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |


### Digi

[App page](https://appshunter.io/ios/app/digi-past/id6472486901)

Explore Ancient Greece through immersive 3D and 360 virtual tours. Witness historic temples and statues brought to life with accurate reconstructions supervised by archaeologists. Experience history as it was thousands of years ago across eight distinct Greek sites.

**Highlights:** 3D and 360 Virtual Tours, Reconstructions of Ancient Greece, Historic Temples and Statues, 8 Different Greek Sites, Archaeologist-Supervised Reconstructions, Immersive Historical Experience

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knossos site | $8.99 | one-time |
| Delos site | $8.99 | one-time |
| Delphi site | $8.99 | one-time |
| Asclepieion site | $8.99 | one-time |
| Acropolis site | $8.99 | one-time |
| Kameiros site | $8.99 | one-time |
| Mycenes site | $8.99 | one-time |
| Epidaurus site | $8.99 | one-time |
| Sounio site | $8.99 | one-time |
| Olympia site | $9.99 | one-time |
| Lindos site | $9.99 | one-time |


## Frequently asked questions

### Is Polis Inventory free?

Polis Inventory is free to download, with in-app purchases available.

### Is Digi free?

Digi is free to download, with in-app purchases available.

### Do Polis Inventory or Digi have ads?

Neither Polis Inventory nor Digi shows ads.

### Which is updated more often, Polis Inventory or Digi?

Polis Inventory ships an update every 3 months, and Digi every 6 weeks. Most recently, Polis Inventory was updated on October 24, 2026 and Digi on October 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*