# NMF.earth vs TerreScience

The clearest difference is update cadence: NMF.earth at every 6 weeks against TerreScience's every 3 months. TerreScience's advantage is iOS requirement (10.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for NMF.earth against 5.0 for TerreScience. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

NMF.earth ships an update every 6 weeks, TerreScience every 3 months. The most recent releases landed on June 4, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | NMF.earth | TerreScience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/nmfearth/id1494561829/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/terrescience/id1617504175/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 42 MB | 9 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pierre Bresson](https://appshunter.io/developer/886617892) | [Global Food Scholar](https://appshunter.io/developer/897620348) |

## What reviewers say

### NMF.earth

[App page](https://appshunter.io/ios/app/nmfearth/id1494561829)

Track and decrease your environmental impact by understanding your carbon footprint. Set personal emission goals and monitor your progress monthly to stay within your budget.

**Highlights:** Calculate CO2 emissions, Define carbon budget, Track monthly limits, Reduce carbon footprint, Actionable insights

**Features:** macOS Compatibility

**In-app purchases:** none


### TerreScience

[App page](https://appshunter.io/ios/app/terrescience/id1617504175)

Explore real-world solutions to global issues with expert insights on food, environment, consciousness, and well-being. Hosted by a plant scientist and graduate student, this podcast features discussions with renowned leaders and thinkers.

**Highlights:** Expert discussions on global issues, Insights on food and environment, Exploration of consciousness and well-being, Interviews with leaders and thinkers, Focus on real experiences and trends

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NMF.earth free?

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

### Is TerreScience free?

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

### Which has better reviews, NMF.earth or TerreScience?

NMF.earth and TerreScience are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do NMF.earth or TerreScience have ads?

Neither NMF.earth nor TerreScience shows ads.

### Which is updated more often, NMF.earth or TerreScience?

NMF.earth ships an update every 6 weeks, and TerreScience every 3 months. Most recently, NMF.earth was updated on June 4, 2026 and TerreScience on September 17, 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.*