Comparison

KlimateNet vs D2O Learning

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

Head to head
About

KlimateNet

Connect with professionals globally to reduce CO2e emissions. This platform rewards users for interacting and taking action. It aims to foster a large-scale community focused on climate solutions.

Highlights
  • Global professional network
  • CO2e emission reduction focus
  • User engagement and rewards
  • Interactive community platform
  • Climate action initiatives
Features
Read full description

We are building the first global digital professional community that will engage and reward professionals to connect, interact and act upon reducing CO2e emissions at scale. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

D2O Learning

Features
Read full description

Dive into a world of knowledge and growth with D2O Learning! Gain access to an extensive library of premium content, including pre-recorded courses, live workshops, and certification programs tailored to your professional development needs. Immerse yourself in engaging learning experiences, connect with industry experts, and elevate your skills to new heights. Join our vibrant community of learners and achievers, where collaboration and support are the keys to success. Don't miss out on this opportunity to be part of the D2O Learning community and unlock your full potential!

Screenshots

KlimateNet4 screens
D2O Learning4 screens

Verdict

The call

The clearest difference is update cadence: KlimateNet at every 3 weeks against D2O Learning's every 7 months. KlimateNet also leads on iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and device support 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. KlimateNet sells 4 in-app purchases, starting at $1.49 per month and D2O Learning sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

KlimateNet ships an update every 3 weeks, D2O Learning every 7 months. The most recent releases landed on October 9, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 7 level
KlimateNet versus D2O Learning: the parameters behind the verdict, then further details
ParameterKlimateNetD2O Learning
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 7 months
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.4
Further details — not scored
Size120 MB85 MB
Age rating4+17+
DeveloperKlimatelinKTagMango Inc

In-app purchases

4 purchases

KlimateNet

Subscriptions4
  • FriendPlus$1.491 Month
  • Patron$51.901 Month
  • FriendPlus$82.906 Months
Show 1 more
  • Patron$259.006 Months
2 purchases

D2O Learning

One-time2
  • Team D2O Membership$0.99
  • GEM Certified Professional$4.99

Questions

Is KlimateNet free?
KlimateNet is free to download, with in-app purchases available.
Is D2O Learning free?
D2O Learning is free to download, with in-app purchases available.
Do KlimateNet or D2O Learning have ads?
Neither KlimateNet nor D2O Learning shows ads.
Which is updated more often, KlimateNet or D2O Learning?
KlimateNet ships an update every 3 weeks, and D2O Learning every 7 months. Most recently, KlimateNet was updated on October 9, 2026 and D2O Learning on October 15, 2026.

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