Comparison

Polimi App vs Idemat

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

Head to head
About

Polimi App

Manage your academic life with this official university app. Track study plans, lessons, exams, and fees with a personalized agenda. Receive tailored news and notifications, find classrooms, and access your student card.

Highlights
  • Manage academic career
  • Track study plans and exams
  • Personalized news and notifications
  • Campus classroom search
  • Access European Student Card
  • Visualize academic average
Features
Read full description

Official App of Politecnico di Milano Currently available services: • manage your didactic career from a single entrypoint, keep track of study plans, lessons, exams and fees thanks to a proactive and personal agenda • receive personalized news based on your interests • receive personalized notifications and stay updated on deadlines relevant for you • search for classroom and available classroom inside campuses • orient yourself at the university thanks to the Campus section • enroll in exams and consult results in mobility • visualize your academic average and set a target to achieve • access your European Student Card (ESC) • compile your Study Plan Polimi App will gradually integrate the services of the digital ecosystem of Politecnico di Milano

About

Idemat

This app helps designers assess the environmental impact of their material choices and processes. It provides extensive data on materials and processes to support sustainable product design, making life cycle assessment more accessible.

Highlights
  • Material and process environmental impact data
  • Eco-costs and carbon footprint assessment
  • Sustainable product design support
  • Life cycle assessment integration
  • Predefined end-of-life scenarios
  • Visual rankings and detail screens
Features
Read full description

Idemat is an essential and must-have tool for designers caring about the impact of their designs regarding material choice and related processes. Sustainable design plays an increasingly important role in society and product design. However, designers often struggle with choosing the right materials, think the process
 is too time consuming or lack the necessary support and inspiration to perform the task ahead. To address these challenges, Delft University of Technology initiated a MSc graduation project, which involved design firms, design professionals and design students - seeking an answer to the question: "How can we empower designers to create more sustainable products?" The Idemat app provides the answer. By bridging the gap between existing environmental knowledge and design practice, it brings life cycle assessment closer to the start of the design process – an area where more significant environmental gains can be realized. Integrating and building on the foundations of the existing IDEMATapp database by Delft University of Technology (available at www.ecocostsvalue.com), this app features an extensive collection of environmental impact data regarding materials and processes, which allows for the assessment of the eco-burden of products based on two distinct single indicators: eco-costs and carbon footprint. A clear navigational structure functions as a guiding hand. Predefined end-of-life scenarios are automatically applied to subsequent steps, greatly simplifying the selection process. The over 480 materials and processes are divided in distinct categories, allowing for fast look-up and comparison. Visual rankings and detail screens help the user to understand and act on the presented data, and share options allow for interesting finds to be shared to others. The means is in your hands, now it's up to you to act on it!

Screenshots

Polimi App4 screens
Idemat4 screens

Verdict

The call

The clearest difference is update cadence: Polimi App at every 2 months against Idemat's every 8 months. On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Polimi App against 5.0 for Idemat. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Polimi App ships an update every 2 months, Idemat every 8 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

Scorecard1 real difference · 9 level
Polimi App versus Idemat: the parameters behind the verdict, then further details
ParameterPolimi AppIdemat
PriceFreeFree
Rating5.0 (2 ratings)5.0 (3 ratings)
Positive reviews13.0% of reviews—
Number of ratings23 — better
Update frequencyEvery 2 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size59 MB26 MB
Age rating4+4+
DeveloperPolitecnico di Milanojoost vogtlander

Customer experience

Polimi App

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews54 reviews
Positive13.0%
Neutral13.0%
Negative74.1%

Idemat

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Polimi App

No in-app purchases

None

Idemat

No in-app purchases

Questions

Is Polimi App free?
Polimi App is free to download, with no in-app purchases.
Is Idemat free?
Idemat is free to download, with no in-app purchases.
Which has better reviews, Polimi App or Idemat?
Polimi App and Idemat are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.
Do Polimi App or Idemat have ads?
Neither Polimi App nor Idemat shows ads.
Which is updated more often, Polimi App or Idemat?
Polimi App ships an update every 2 months, and Idemat every 8 months. Most recently, Polimi App was updated on October 4, 2026 and Idemat on October 1, 2026.

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