# EU Geo vs Atomic Spectra

The clearest difference is price: EU Geo at Free against Atomic Spectra's $1.99. EU Geo also leads on update cadence (every 4 months vs every 19 months) and ratings volume (6 vs 1). Atomic Spectra's advantage is in-app purchases (none vs 1). On rating, review sentiment, ads and device support there is nothing between them.

EU Geo is free to download; Atomic Spectra costs $1.99 up front. EU Geo sells 1 one-off in-app purchase. Atomic Spectra asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for EU Geo against 5.0 for Atomic Spectra. That said, the two scores are not equally well evidenced: EU Geo has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

EU Geo ships an update every 4 months, Atomic Spectra every 19 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | EU Geo | Atomic Spectra |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/eu-geo/id1635621133/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/atomic-spectra/id6444901660/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 19 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 250 MB | 7 MB |
| Requires iOS | **11.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Darren McNally](https://appshunter.io/developer/1435108864) | [Jim Haungs](https://appshunter.io/developer/1498282259) |

## What reviewers say

### EU Geo

[App page](https://appshunter.io/ios/app/eu-geo/id1635621133)

Explore the geography, countries, and capitals of the European Union. This educational program offers an engaging way to learn about national parks and key locations within the EU.

**Highlights:** Explore EU countries and capitals, Learn about national parks, Geography exploration, Educational content, Interactive learning

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $1.99 | one-time |


### Atomic Spectra

[App page](https://appshunter.io/ios/app/atomic-spectra/id6444901660)

This reference app provides detailed information on strong line atomic emission spectra within the visible range. Users can search for elements by name, symbol, or atomic number and inspect individual spectra lines. It offers interactive features to visualize and navigate spectral data.

**Highlights:** Visible range spectra (380-740nm), Search by element name, symbol, or atomic number, Sort by name, symbol, or spectra line count, Inspect individual spectra lines, Interactive spectrum visualization

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EU Geo free?

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

### Is Atomic Spectra free?

Atomic Spectra costs $1.99, with no in-app purchases.

### Which has better reviews, EU Geo or Atomic Spectra?

EU Geo and Atomic Spectra are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do EU Geo or Atomic Spectra have ads?

Neither EU Geo nor Atomic Spectra shows ads.

### Which is updated more often, EU Geo or Atomic Spectra?

EU Geo ships an update every 4 months, and Atomic Spectra every 19 months. Most recently, EU Geo was updated on October 29, 2026 and Atomic Spectra on October 27, 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.*