# Connected Earth vs Adopt

The clearest difference is review sentiment: Adopt at 100% against Connected Earth's 33%. Adopt also leads on rating (5.0 vs 4.0) and update cadence (every 40 months vs every 91 months). Connected Earth's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.5). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Adopt holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 33% of Connected Earth's written reviews are positive against 100% of Adopt's.

Connected Earth ships an update every 91 months, Adopt every 40 months. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Connected Earth | Adopt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/connected-earth/id1220530870/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/adopt-a-float/id1473875623/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 91 months | **Every 40 months** |
| Monetization | Free | Free |
| Size | 63 MB | 1 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Celestial Dynamics AG](https://appshunter.io/developer/997250789) | [Frederik Simons](https://appshunter.io/developer/1687712314) |

## 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


### Adopt

[App page](https://appshunter.io/ios/app/adopt-a-float/id1473875623)

Access real-time data from autonomous oceanographic floats that record seismic activity. View instrument locations, trajectories, and health parameters. This app provides a low-cost method for oceanic data collection.

**Highlights:** View MERMAID instrument locations, Access recent trajectories, Obtain ocean depth information, View instrumental metadata, Identify instruments by name and institution

**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 Adopt free?

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

### Which has better reviews, Connected Earth or Adopt?

Adopt is rated higher. Connected Earth averages 4.0 out of 5 from 3 ratings, while Adopt averages 5.0 from 1 ratings.

### Do Connected Earth or Adopt have ads?

Neither Connected Earth nor Adopt shows ads.

### Which is updated more often, Connected Earth or Adopt?

Connected Earth ships an update every 91 months, and Adopt every 40 months. Most recently, Connected Earth was updated on October 15, 2026 and Adopt on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*