Comparison

SPHERE OS vs USA Election

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

Head to head
About

SPHERE OS

Explore Earth's dynamic systems with an interactive digital globe. Visualize real-time data like cloud cover, seismic activity, and pollution, and engage through voice commands, gestures, and augmented reality. This tool transforms learning about our planet for educational and exhibition purposes.

Highlights
  • Real-time scientific data visualization
  • Voice recognition for navigation
  • Gesture-based globe control
  • Augmented Reality (AR) mode
  • QR code content integration
  • Customizable playlists for presentations
Features
Read full description

Still in the global age, children born in 21st century use 2D maps invented in 16th century, or conventional analogue globes. In order to update our perception on the condition of our planet, we would like to launch a brand-new interactive digital globe (named “Sphere”, http://sphere.blue/en). Operated with iPad, the globe represents a variety of scientific data such as the near real-time cloud distribution (satellite image updated hourly through the net) , live-cam image from around the world, seismic events and plate tectonics (with the animation of continental drift), trace of migratory birds and whales, the global transfer of air pollutants and marine debris, global warming simulations, etc. You can interact with the globe in various ways. 1) Voice recognition function : By addressing the name of cities or contents, the globe will rotate and it shows the live image of the cities or the related data either on the hemispheric dome or on the iPad. 2) By manipulating the globe icon at the right bottom of the iPad screen, you can easily spin the globe. By tapping the icons beside the globe icon, you can overlay national borderline, latitude/longitude lines, etc. 3) Hold your hand over the globe, and the globe will respond by the sign (the appearance of circle) showing that it is sensing your presence. Slowly move your palm, just like caressing the virtual atmosphere of the globe, and it will rotate in the direction you want to spin. 4) If you bring some points on the globe to the magnifying pointer zone, you will get some information on the local sites. 5) In the AR mode (by tapping AR icon at the bottom of the iPad), you use iPad as a window to browse virtually floating contents on the globe, such as national flag (browse data on each country by tapping the flag) , the rapidly increasing wind power generation around the globe (illustrated with the virtual windmills standing on each country), aurora circle floating above polar regions, etc. 6) You can show a variety of contents by using QR code reader function. Hold some items such as miniature animals or books (on which a QR code is attached) in front of the iPad, and the globe will show contents related to the item. (ex. The miniature Polar Bear will serve as a trigger to start the animation of the diminishing polar ice in recent years.) This function turn this globe into a sort of Edutainment tool for science museum and schools. 7) By using “Playlist” function, you can select necessary content out of over 100 pre-installed programs and edit the original scenario (Manual or Autoplay mode) for specific exhibitions, lectures, and presentations. The original model of our digital globe is called “Tangible Earth” and is disseminated around the world over the last decade, installed and presented at various museums and international conferences such as G8 Summit in Japan, the Summer-Davos forums (WEF), UN headquarter (Geneva and NY), etc. Now we would like to launch a popular edition (much more portable and cheaper) for schools and small museums, shops.

About

USA Election

Features
Read full description

Discover the U.S. Elections Knowledge Hub – Learn, Relax, and Engage! Description Dive into the fascinating world of U.S. elections with our interactive app, thoughtfully designed to provide a comprehensive and engaging learning experience. Whether you are a child, a student, or an adult, our app is tailored to simplify complex election topics and present them in an accessible and enjoyable way. Key Features 1. Informative Articles with Stunning Illustrations Explore a series of carefully crafted articles that simplify the U.S. electoral process. Each article is accompanied by vibrant illustrations, making the content visually appealing and easy to understand for all ages, including young learners. 2. Relaxing Background Music for Focused Learning Immerse yourself in knowledge while listening to calming background music. This feature enhances focus, reduces stress, and helps you absorb and retain information more effectively. 3. Interactive Knowledge Quizzes Test your understanding of U.S. elections through engaging interactive quizzes. The app provides randomly generated questions that make learning fun and help solidify your grasp of key concepts. 4. Designed for a Global Audience Our app is thoughtfully designed for users outside the U.S., offering a fresh perspective on the American democratic process. It’s perfect for anyone interested in gaining insights into U.S. elections, no matter where you are. Why Choose This App? Gain a deep understanding of U.S. elections in a fun and relaxing way. Perfect for families, students, and individuals looking to expand their civic knowledge. Challenge yourself and grow your knowledge with our dynamic quiz feature. Start your journey to understanding U.S. elections today. Download the app and discover a new way to learn and engage with one of the world’s most fascinating democratic systems! Developer Website and Terms of Use Visit the developer’s website at https://umbalena.com for more details and related content. Please review our Terms of Use at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ for app usage information.

Screenshots

SPHERE OS3 screens
USA Election4 screens

Verdict

The call

The clearest difference is in-app purchases: SPHERE OS at none against USA Election's 1. USA Election's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (12.4 vs 15.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. USA Election sells 1 one-off in-app purchase. SPHERE OS asks for nothing beyond the download.

UpkeepUpdate frequency

SPHERE OS ships an update every 3 weeks, USA Election every 5 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
SPHERE OS versus USA Election: the parameters behind the verdict, then further details
ParameterSPHERE OSUSA Election
PriceFreeFree
Rating1.0 (2 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.012.4 — better
Further details — not scored
Size951 MB22 MB
Age rating4+4+
DeveloperLNSOFTVOOC TECHNOLOGY COMPANY LIMITED

In-app purchases

None

SPHERE OS

No in-app purchases

1 purchases

USA Election

One-time1
  • USA Books Collection$2.99

Questions

Is SPHERE OS free?
SPHERE OS is free to download, with no in-app purchases.
Is USA Election free?
USA Election is free to download, with in-app purchases available.
Do SPHERE OS or USA Election have ads?
Neither SPHERE OS nor USA Election shows ads.
Which is updated more often, SPHERE OS or USA Election?
SPHERE OS ships an update every 3 weeks, and USA Election every 5 days. Most recently, SPHERE OS was updated on November 3, 2026 and USA Election on November 4, 2026.

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