# Sow Green vs Sustain Program

The clearest difference is rating: Sow Green at 5.0 against Sustain Program's 2.0. Sow Green also leads on iOS requirement (13.5 vs 15.0). Sustain Program's advantage is update cadence (monthly vs every 10 months) and ratings volume (4 vs 1). 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.

Sow Green holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Sow Green ships an update every 10 months, Sustain Program monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sow Green | Sustain Program |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sow-green/id1462718042/reviews)** | [2.0 (4 ratings)](https://appshunter.io/ios/app/sustain-program/id1535036436/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Monetization | Free | Free |
| Size | 69 MB | 56 MB |
| Requires iOS | **13.5** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [EarthShare](https://appshunter.io/developer/1462718041) | [Health Enhancement Systems](https://appshunter.io/developer/453599280) |

## What reviewers say

### Sow Green

[App page](https://appshunter.io/ios/app/sow-green/id1462718042)

This app helps you build sustainable habits by tracking your eco-friendly actions. See the real-time impact of your choices on energy, water, and waste. Collaborate with others to amplify your environmental efforts.

**Highlights:** Track sustainable actions, Real-time impact visualization, Energy, water, and waste metrics, Team collaboration, Social feed for progress sharing, Personalized sustainability pathways

**Features:** macOS Compatibility

**In-app purchases:** none


### Sustain Program

[App page](https://appshunter.io/ios/app/sustain-program/id1535036436)

Learn to make everyday choices that benefit your health and the environment. This program helps you reduce your ecological footprint, conserve resources, and combat climate change while improving personal well-being and saving money. Personalize your experience to focus on areas like nature connection, waste reduction, advocacy, or sustainable eating.

**Highlights:** Reduce ecological footprint, Conserve natural resources, Lessen climate change impact, Enhance personal well-being, Save money, Personalized experience, Daily tips and recipes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sow Green free?

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

### Is Sustain Program free?

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

### Which has better reviews, Sow Green or Sustain Program?

Sow Green is rated higher. Sow Green averages 5.0 out of 5 from 1 ratings, while Sustain Program averages 2.0 from 4 ratings.

### Do Sow Green or Sustain Program have ads?

Neither Sow Green nor Sustain Program shows ads.

### Which is updated more often, Sow Green or Sustain Program?

Sow Green ships an update every 10 months, and Sustain Program monthly. Most recently, Sow Green was updated on November 3, 2026 and Sustain Program on November 3, 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.*