EU Geo vs Atomic Spectra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EU Geo
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.
- Explore EU countries and capitals
- Learn about national parks
- Geography exploration
- Educational content
- Interactive learning
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European Union Geography is a program designed to explore the national parks, geography, countries, and capitals in the European Union.
Atomic Spectra
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.
- 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
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Reference app for Strong Line Atomic Emission Spectra in the visible range of 380-740nm. Can search by element name, symbol, or atomic number. Sort by name, symbol, or count of spectra lines. Drill down to an element and inspect the individual spectra lines. Tap on the line to show it in the spectrum; tap on the spectrum to scroll to that line.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 24, 2026 and October 27, 2026 respectively.
| Parameter | EU Geo | Atomic Spectra |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (6 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 6 — better | 1 |
| Update frequency | Every 4 months — better | Every 19 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 250 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Darren McNally | Jim Haungs |
Customer experience
EU Geo
Atomic Spectra
In-app purchases
EU Geo
- Unlock Pro$1.99
Atomic Spectra
No in-app purchases
Questions
Is EU Geo free?
Is Atomic Spectra free?
Which has better reviews, EU Geo or Atomic Spectra?
Do EU Geo or Atomic Spectra have ads?
Which is updated more often, EU Geo or Atomic Spectra?
Other comparisons
