CO2 Modeller vs Mila
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CO2 Modeller
Simulate the impact of reducing carbon emissions on climate change. This app generates projections for atmospheric CO2 concentration, global warming, sea level rise, and ocean acidification.
- Model carbon emission reductions
- Simulate climate change effects
- Project CO2 concentration
- Estimate global warming
- Predict sea level rise
- Analyze ocean acidification
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Model the effect of carbon emissions reductions on climate change using your smartphone or tablet. CO2 Modeller uses a streamlined computationally efficient Earth system model to simulate the effect of carbon emissions reductions on climate change. It generates twenty-first century projections of atmospheric carbon dioxide concentration and global averages of surface warming, sea level rise and ocean acidification.
Mila
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Mila – My Intelligent Learning Assistant Transform your learning and research experience with Mila, the cutting-edge AI assistant developed by Academic Software. Designed specifically for educational and research institutions, Mila brings together multiple AI capabilities in one seamless platform. Mila is available exclusively to organisations partnered with Academic Software that hold a valid account. Key Features • Multi-Model AI Access - Explore a variety of language models designed for powerful, diverse AI capabilities. • Accessible AI for All Users - Offered in a moderated and privacy-secured environment. • Cost-Efficient Solution - Includes usage insights and limits per user to manage costs effectively. • Available via Academic Software Platform - Seamless access through your existing Academic Software environment. Institutional Integration Mila is designed for seamless integration with educational institutions. Administrators can customise access levels and available AI models to match their curriculum needs and educational goals. Privacy & Security Your data is protected with enterprise-grade security standards, ensuring a safe and trusted learning environment for students, educators, and researchers. Note This app requires institutional access. Contact your educational institution for account setup. For more information, visit: - Mila: https://academicsoftware.com/en-gb/mila - Academic Software: https://academicsoftware.com/
Screenshots
Verdict
The clearest difference is update cadence: Mila at every 3 weeks against CO2 Modeller's every 36 months. CO2 Modeller's advantage is iOS requirement (12.1 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CO2 Modeller ships an update every 36 months, Mila every 3 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.
| Parameter | CO2 Modeller | Mila |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (2 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 36 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 9 MB | 62 MB |
| Age rating | 4+ | 12+ |
| Developer | Alex Rogers | Academic Software |
In-app purchases
CO2 Modeller
No in-app purchases
Mila
No in-app purchases









