# The Puzzle Map vs Unterra

The clearest difference is update cadence: Unterra at every 4 days against The Puzzle Map's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. The Puzzle Map sells 1 one-off in-app purchase and Unterra sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

The Puzzle Map ships an update every 2 weeks, Unterra every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Puzzle Map | Unterra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3 ratings)](https://appshunter.io/ios/app/unterra/id6780282962/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 94 MB | 58 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Vincent Pommaz](https://appshunter.io/developer/1782692821) | [NPDesigned LLC](https://appshunter.io/developer/1659684889) |

## What reviewers say

### The Puzzle Map

[App page](https://appshunter.io/ios/app/the-puzzle-map/id6755719743)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Map Premium | $5.99 | one-time |


### Unterra

[App page](https://appshunter.io/ios/app/unterra/id6780282962)

This app creates a personal map of your real-world travels, revealing fog as you explore new streets, cities, and countries. Track your progress, earn badges for milestones, and customize your exploration experience.

**Highlights:** Personalized exploration map, Fog reveals as you travel, Tracks roads, cities, states, and countries, Earn badges for exploration milestones, Customizable reveal radius, Metric and imperial units

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unterra Pro - Monthly | $1.99 | per month |
| Unterra Pro | $14.99 | per year |
| Unterra Pro - Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is The Puzzle Map free?

The Puzzle Map is free to download, with in-app purchases available.

### Is Unterra free?

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

### Do The Puzzle Map or Unterra have ads?

Neither The Puzzle Map nor Unterra shows ads.

### Which is updated more often, The Puzzle Map or Unterra?

The Puzzle Map ships an update every 2 weeks, and Unterra every 4 days. Most recently, The Puzzle Map was updated on October 25, 2026 and Unterra on October 31, 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.*