eXeReader vs dim²ension
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eXeReader
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eXeReader is free app to read eXeLearning contents. It reads HTML websites created with eXeLearning: https://exelearning.net/
dim²ension
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Discover dim²ension, the free app that brings real-world sustainability challenges into your mathematics classroom! How can mathematics help us understand climate change, global poverty and responsible consumption? With the free dim²ension app, students explore authentic modelling tasks created by experts in mathematics education. These tasks connect key mathematical concepts to the contemporary challenges of our time. The app supports learners with strategic hints, content scaffolding and curated external resources. In the dim²ension web portal (https://dimension-project.eu/), teachers can choose ready-to-use tasks, create their own and monitor their students’ progress in real time. dim²ension puts everything you need for inquiry-based modelling lessons right at your fingertips. So get started and investigate global challenges through the lens of mathematics
Screenshots
Verdict
The clearest difference is update cadence: dim²ension at every 4 months against eXeReader's every 38 months. eXeReader's advantage is device support and iOS requirement (13.0 vs 15.6). On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
eXeReader ships an update every 38 months, dim²ension every 4 months. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.
| Parameter | eXeReader | dim²ension |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 38 months | Every 4 months — better |
| Ads | No | — |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 29 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Instituto Nacional de Tecnologias Educativas y Formacion del Profesorado | Apparent Media |
In-app purchases
eXeReader
No in-app purchases
dim²ension
No in-app purchases
