Comparison

Armagh Planetarium AR vs Wave Interference Simulator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Armagh Planetarium AR

Explore the Moon's surface and our Solar System in augmented reality. Discover facts about space missions and launch a virtual Saturn 5 rocket. This app offers an immersive educational experience for space enthusiasts.

Highlights
  • Explore Moon surface in AR
  • Discover Apollo landing facts
  • Explore Solar System and Universe
  • Launch virtual Saturn 5 rocket
  • Marker-based augmented reality
Features
Read full description

The AOP Experiences app will provide users the opportunity to explore the surface of The Moon from the point of view of an Astronaut, finding out facts about the Apollo landings and surrounding planets. Users will also be able to explore our Solar System and known Universe along with a number of other features along the Astro Park trail, including the launching of the Saturn 5 rocket. The Armagh Planetarium AR app makes use of Apple's advanced ARKit technologies, providing users with a marker based (or image based) Augmented experience. To use the app, simply locate one of the trigger images clearly identified within the app, and point your camera at the image to begin your experience. Follow the onscreen directions for ease of use. The app is targeted at people of any age, young explorers motivated to explore our Universe, or those whom may have an interest in Space and Astronomy and even those who are simply interested I immersive technologies and experiences. This app only works at the Armagh Planetarium in Ireland co. Antrim and is intended for those able to visit the site.

About

Wave Interference Simulator

Features
Read full description

The perfect app for high school physics education, offering real-time, visual simulations of wave interference and reflection. 【Key Features】 Intuitively control and observe complex phenomena like wave interference (interference fringes, antinodes, nodes) and reflection (fixed and free ends)—concepts that are often hard to grasp through textbooks alone—right on your smartphone or tablet. Spherical & Plane Wave Placement: Freely position up to two wave sources, with fully customizable wavelengths, frequencies, and phase inversions. Reflection Wall Simulation: Place a reflecting wall (fixed or free end) to visualize reflected waves, virtual wave sources, and even what happens behind the wall in real-time. Interference Line Display: Highlight antinodal lines, nodal lines, and moving interference points to logically understand the mechanics behind wave interference. Total Control: Supports fast-forward, rewind, and frame-by-frame playback. Zoom in and out with a simple pinch, and use smooth scrolling to observe every detail. Classroom & Projector Ready: Includes a "Bold Display" mode for clear screen projection, along with slow-motion and frame-by-frame playback features. 【Recommended For】 - Anyone who wants to appreciate the visual beauty of physics phenomena. - High school and college prep students looking for hands-on understanding of wave superposition and interference. - Teachers seeking interactive, visual educational tools for their classrooms.

Screenshots

Armagh Planetarium AR2 screens
Wave Interference Simulator4 screens

Verdict

The call

The clearest difference is ads: Armagh Planetarium AR at none against Wave Interference Simulator's shown. Armagh Planetarium AR also leads on update cadence (weekly vs every 2 months) and iOS requirement (12.0 vs 17.0). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Armagh Planetarium AR ships an update weekly, Wave Interference Simulator every 2 months. The most recent releases landed on October 3, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 5 level
Armagh Planetarium AR versus Wave Interference Simulator: the parameters behind the verdict, then further details
ParameterArmagh Planetarium ARWave Interference Simulator
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyWeekly — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size643 MB18 MB
Age rating4+4+
DeveloperYellow Branding and Digital Media LtdSatoshi Yamakawa

In-app purchases

None

Armagh Planetarium AR

No in-app purchases

None

Wave Interference Simulator

No in-app purchases

Questions

Is Armagh Planetarium AR free?
Armagh Planetarium AR is free to download, with no in-app purchases.
Is Wave Interference Simulator free?
Wave Interference Simulator is free to download, with no in-app purchases.
Do Armagh Planetarium AR or Wave Interference Simulator have ads?
Wave Interference Simulator shows ads; Armagh Planetarium AR does not.
Which is updated more often, Armagh Planetarium AR or Wave Interference Simulator?
Armagh Planetarium AR ships an update weekly, and Wave Interference Simulator every 2 months. Most recently, Armagh Planetarium AR was updated on October 3, 2026 and Wave Interference Simulator on October 14, 2026.

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