Comparison

Eco Tag vs Energy Transformers

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

Head to head
About

Eco Tag

Features
Read full description

Eco Tag is an exciting way for groups to break the ice, especially for student groups and classrooms. Once you've printed your AR tags each person gets one tag and can watch their organism come to life in AR! You'll need to find the other organisms that belong in your ecosystem, the first group to complete their ecosystem wins!

About

Energy Transformers

An educational game where players explore Australia to learn about renewable energy, air pollution, and climate solutions. Team up with a character from the future to make choices that reduce pollution and power the country sustainably.

Highlights
  • Learn about renewable energy
  • Explore Australia virtually
  • Understand climate solutions
  • Answer multiple-choice challenges
  • Collect fast facts and news nuggets
  • Make sustainable energy choices
Features
Read full description

Fly into the world of Energy Transformers, a fun, immersive and educational mobile game designed for Australian upper primary and lower secondary students. The goal? To give students a positive way to learn about renewable energy, air pollution and climate solutions – with the topics aligned with science and HASS requirements in the Australian Curriculum. Get ready for an adventure where you'll fly around Australia, seeing how the energy we use today affects our health and our environment. Meet Terra, a brilliant teen from the future. She’s come back in time to create a cleaner, healthier Australia. Your mission? To team up with Terra and choose the best ways to cut Australia’s climate pollution and create enough renewable energy to power the country. To complete the game, each player will answer multiple choice challenges, learn from fast facts, and collect news nuggets hidden across Australia. You complete your mission by choosing enough low-emission solutions that are better for our health, our planet, and our wallets. By making the right choices, you’ll also help make our homes and cities better places to live. Energy Transformers is more than a game. Built by energy experts from the Digital Grid Futures Institute, UNSW Sydney, and award-winning game designers Chaos Theory, this game will help students discover the best solutions for powering Australia. Get ready to be a change-maker in your school and community. Your teachers will love this game, and you'll have fun playing it while becoming a champion for a cleaner, healthier Australia. Let's transform the future together with Energy Transformers – the game that gives you the power to make Australia a better place to live.

Screenshots

Eco Tag4 screens
Energy Transformers4 screens

Verdict

The call

The clearest difference is update cadence: Energy Transformers at every 3 days against Eco Tag's every 9 months. Energy Transformers also leads on iOS requirement (12.0 vs 14.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Eco Tag ships an update every 9 months, Energy Transformers every 3 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level
Eco Tag versus Energy Transformers: the parameters behind the verdict, then further details
ParameterEco TagEnergy Transformers
PriceFreeFree
Positive reviews—80.0% of reviews
Update frequencyEvery 9 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.012.0 — better
Further details — not scored
Size152 MB258 MB
Age rating4+4+
Developerarludo Pty LtdChaos Theory Games

In-app purchases

None

Eco Tag

No in-app purchases

None

Energy Transformers

No in-app purchases

Questions

Is Eco Tag free?
Eco Tag is free to download, with no in-app purchases.
Is Energy Transformers free?
Energy Transformers is free to download, with no in-app purchases.
Do Eco Tag or Energy Transformers have ads?
Neither Eco Tag nor Energy Transformers shows ads.
Which is updated more often, Eco Tag or Energy Transformers?
Eco Tag ships an update every 9 months, and Energy Transformers every 3 days. Most recently, Eco Tag was updated on November 2, 2026 and Energy Transformers on November 3, 2026.

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