Comparison

Sustain Program vs NatureUP

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

NatureUP

Read full description

NatureUP is a mobile application designed to connect individuals with the environment and promote a more sustainable lifestyle. It is a digital companion for your journey to explore, learn, and engage with sustainable daily life. Through various features, NatureUP empowers users to deepen their connection to the environment, make informed eco-conscious choices, and contribute to a greener future.

Screenshots

Sustain Program4 screens
NatureUP4 screens

Verdict

The call

The clearest difference is iOS requirement: NatureUP at 12.4 against Sustain Program's 15.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sustain Program ships an update monthly, NatureUP every 5 weeks. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard1 real difference · 8 level
Sustain Program versus NatureUP: the parameters behind the verdict, then further details
ParameterSustain ProgramNatureUP
PriceFreeFree
Rating2.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyMonthly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.012.4 — better
Further details — not scored
Size56 MB37 MB
Age rating4+4+
DeveloperHealth Enhancement SystemsArcelik A.S.

In-app purchases

None

Sustain Program

No in-app purchases

None

NatureUP

No in-app purchases

Questions

Is Sustain Program free?
Sustain Program is free to download, with no in-app purchases.
Is NatureUP free?
NatureUP is free to download, with no in-app purchases.
Do Sustain Program or NatureUP have ads?
Neither Sustain Program nor NatureUP shows ads.
Which is updated more often, Sustain Program or NatureUP?
Sustain Program ships an update monthly, and NatureUP every 5 weeks. Most recently, Sustain Program was updated on October 19, 2026 and NatureUP on October 25, 2026.

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