Comparison

Sustain Program vs The Sustainability App

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

Head to head
About

Sustain Program

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
Read full description

This is a program about everyday choices that are good for you and gentler on the environment. In a few weeks you’ll learn skills to reduce your ecological footprint, help conserve natural resources, and lessen the impact of climate change — while enhancing personal well-being and saving money. Sustain lets you personalize your experience so you practice the activities most relevant and important to you. You can choose to: • Deepen your appreciation and connection with the natural world • Reduce, reuse, and recycle • Advocate for the environment • Shift toward more sustainable eating. Features include: • Individual and (optional) team participation • Daily tips • Healthy recipes • An interactive Wall. Note: Sustain syncs with the web version through your organization’s wellness program; you must create your account on the web version before you can use the mobile app.

About

The Sustainability App

This platform helps small businesses and individuals integrate sustainability into their operations and daily lives. It offers access to research, news, podcasts, and tools for finding recycling locations, calculating GHG emissions, and tracking corporate climate commitments.

Highlights
  • News and Podcasts
  • Glossary of terms
  • Recycling Hub locator
  • GHG emissions calculator
  • Net-zero commitment tracking
  • Interactive comparison module
Features
Read full description

Designed for enthusiasts of sustainability and circularity, this app is a resource for integrating sustainability into your daily practices. It provides access to curated research, news, and podcasts, along with essential tools for locating Recycling Hubs, GHG emissions conversions and calculator, and the monitoring of corporate commitments. Features: General * News and Podcasts * Glossary of terms and resources Recycling hubs * A mapping feature that identifies recycling places based on dynamic locations (wherever you are) GHG conversions and calculator * Conversion factors - itemised GHG emission converter with over 8,000 conversion factors * GHG emissions calculator for various activities Corporate climate action * Net-zero commitments - company commitments to reach net-zero * Interactive module for side-by-side comparisons For more information, visit our website (https://www.sustainabilityeconomics.net/) Terms of Use (https://www.apple.com/legal/internet-services/itunes/dev/stdeula/)

Screenshots

Sustain Program4 screens
The Sustainability App4 screens

Verdict

The call

The clearest difference is rating: The Sustainability App at 5.0 against Sustain Program's 2.0. Sustain Program's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 17.6). On price, ratings volume, update cadence and ads 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. The Sustainability App sells 2 in-app purchases, starting at $6.99 per month. Sustain Program asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

The Sustainability App holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Sustain Program ships an update monthly, The Sustainability App every 5 weeks. Both last shipped on November 3, 2026.

Scorecard4 real differences · 5 level
Sustain Program versus The Sustainability App: the parameters behind the verdict, then further details
ParameterSustain ProgramThe Sustainability App
PriceFreeFree
Rating2.0 (4 ratings)5.0 (2 ratings) — better
Number of ratings4 — better2
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, Mac — better
Requires iOS15.0 — better17.6
Further details — not scored
Size56 MB34 MB
Age rating4+4+
DeveloperHealth Enhancement SystemsHelena Ting

Customer experience

Sustain Program

All ratings4 ratings
Positive25.0%
Neutral0.0%
Negative75.0%

The Sustainability App

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sustain Program

No in-app purchases

2 purchases

The Sustainability App

Subscriptions2
  • Monthly subscription1 Month trial$6.991 Month
  • The ESG App1 Month trial$59.991 Year

Questions

Is Sustain Program free?
Sustain Program is free to download, with no in-app purchases.
Is The Sustainability App free?
The Sustainability App is free to download, with in-app purchases available.
Which has better reviews, Sustain Program or The Sustainability App?
The Sustainability App is rated higher. Sustain Program averages 2.0 out of 5 from 4 ratings, while The Sustainability App averages 5.0 from 2 ratings.
Do Sustain Program or The Sustainability App have ads?
Neither Sustain Program nor The Sustainability App shows ads.
Which is updated more often, Sustain Program or The Sustainability App?
Sustain Program ships an update monthly, and The Sustainability App every 5 weeks. Most recently, Sustain Program was updated on November 3, 2026 and The Sustainability App on November 3, 2026.

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