Comparison

This is me! vs Nobel Math

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

Head to head
About

This is me!

Features
Read full description

Dear parents and guardians, we are pleased that you have discovered our offer. This means that you are one of the adults who would like to accompany children safely and well on their way to adulthood, including in the area of sexual education. We would like to help you with this. Because: very few adults have learned to talk naturally about topics such as the body, love, sexuality and identity. Each person therefore has their own "sex education backpack" - well filled for some, but quite empty for others. One's own body is a source of fascination for children and young people from an early age. How does it work? And is it the same for others? How do babies get into your belly? And how do they come out again? Children ask questions like these every day, and sometimes it's hard to come up with an appropriate answer. Providing good and reliable support for children on their way to adulthood, including in the area of sexual education, is not an easy task. Very few adults have learned to talk about topics such as the body, love, sexuality and identity. In cooperation with experts and educators, we have prepared materials for you that we hope will help you with your child's sexual education in an age-appropriate and sensitive way. All materials are free of charge and the topics on body, love, sexuality and identity have been prepared for children in the age groups 4-6, 7-9 and 10-12 in an age-appropriate way. This programme consists of a handbook for adults and an accompanying app for children. The handbook is aimed at parents, other guardians and educational professionals to help them provide high-quality sexual education at home or in everyday educational settings. Some of the areas covered in the handbook are addressed in the app and presented in a child-friendly way. There are questions such as "Who do colours belong to?" or "Where do children come from?" Fun illustrations, animations and audio recordings enrich the app and make it particularly interesting for children - regardless of if they discover the questions themselves or with a caregiver.

About

Nobel Math

This application offers a comprehensive approach to learning mathematics. It provides engaging content designed to enhance understanding and retention of mathematical concepts for users of all levels.

Highlights
  • Math learning content
  • Enhanced understanding
  • Concept retention
  • Engaging exercises
  • Progress tracking
Features
Read full description

A math learning app. https://sebastianstrus.com/documents/nobel-math/terms-of-use.html

Screenshots

This is me!4 screens
Nobel Math4 screens

Verdict

The call

The clearest difference is in-app purchases: This is me! at none against Nobel Math's 2. This is me! also leads on iOS requirement (12.0 vs 26.0). Nobel Math's advantage is update cadence (every 4 days vs every 3 weeks). On price, ads 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. Nobel Math sells 2 in-app purchases, starting at $4.99 per month. This is me! asks for nothing beyond the download.

UpkeepUpdate frequency

This is me! ships an update every 3 weeks, Nobel Math every 4 days. The most recent releases landed on September 17, 2026 and June 11, 2026 respectively.

Scorecard3 real differences · 7 level
This is me! versus Nobel Math: the parameters behind the verdict, then further details
ParameterThis is me!Nobel Math
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better26.0
Further details — not scored
Size98 MB75 MB
Age rating12+4+
DeveloperStudio Gaus GmbHSebastian Strus

In-app purchases

None

This is me!

No in-app purchases

2 purchases

Nobel Math

Subscriptions2
  • Nobel Math Premium Monthly$4.991 Month
  • Nobel Math Premium Yearly$29.991 Year

Questions

Is This is me! free?
This is me! is free to download, with no in-app purchases.
Is Nobel Math free?
Nobel Math is free to download, with in-app purchases available.
Do This is me! or Nobel Math have ads?
Neither This is me! nor Nobel Math shows ads.
Which is updated more often, This is me! or Nobel Math?
This is me! ships an update every 3 weeks, and Nobel Math every 4 days. Most recently, This is me! was updated on September 17, 2026 and Nobel Math on June 11, 2026.

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