# Connected Earth vs SPHERE OS

The clearest difference is rating: Connected Earth at 4.0 against SPHERE OS's 1.0. Connected Earth also leads on review sentiment (33% vs 0%) and iOS requirement (12.0 vs 15.0). SPHERE OS's advantage is update cadence (every 3 weeks vs every 91 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Connected Earth holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 33% of Connected Earth's written reviews are positive against 0% of SPHERE OS's.

Connected Earth ships an update every 91 months, SPHERE OS every 3 weeks. The most recent releases landed on August 31, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Connected Earth | SPHERE OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/connected-earth/id1220530870/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/sphere-os/id1579848717/reviews) |
| Number of ratings | **3** | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 91 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 63 MB | 951 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Celestial Dynamics AG](https://appshunter.io/developer/997250789) | [LNSOFT](https://appshunter.io/developer/1137904140) |

## What reviewers say

### Connected Earth

[App page](https://appshunter.io/ios/app/connected-earth/id1220530870)

Explore global transportation and communication networks. Visualize roads, railways, shipping lanes, and flight routes, along with submarine internet cables, to understand Earth's interconnectedness. Gain a unified perspective of our planet and the systems that link us.

**Highlights:** Global transportation visualization, Communication network mapping, Interactive Earth view, Submarine cable layer, Unified planet perspective

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

**In-app purchases:** none


### SPHERE OS

[App page](https://appshunter.io/ios/app/sphere-os/id1579848717)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Connected Earth free?

Connected Earth is free to download, with no in-app purchases.

### Is SPHERE OS free?

SPHERE OS is free to download, with no in-app purchases.

### Which has better reviews, Connected Earth or SPHERE OS?

Connected Earth is rated higher. Connected Earth averages 4.0 out of 5 from 3 ratings, while SPHERE OS averages 1.0 from 2 ratings.

### Do Connected Earth or SPHERE OS have ads?

Neither Connected Earth nor SPHERE OS shows ads.

### Which is updated more often, Connected Earth or SPHERE OS?

Connected Earth ships an update every 91 months, and SPHERE OS every 3 weeks. Most recently, Connected Earth was updated on August 31, 2026 and SPHERE OS on September 26, 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.*