Comparison

NÖ4Kids vs Mental Math Trainer

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

Head to head
About

NÖ4Kids

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Niederösterreich ist ein interessantes Land. "NÖ4Kids" zeigt euch schöne, besondere, interessante und auch lehrreiche Orte in diesem Bundesland. Diese Sammlung ist in Kategorien gegliedert und die Orte, auch Stationen genannt, sind oft als Führung oder Rundgang zusammen gefasst. Die einzelnen Stationen werden dem Betrachter durch Texte, Audiodateien, Bilder und Fotos, Videos und die Lokalisierung auf der Landkarte näher gebracht. Die erste Sammlung auf "NÖ4Kids" ist Fabula Nömedia, das Ergebnis des Schülerfilmwettbewerbs "Fabula Nömedia 2012". Bei diesem Wettbewerb waren Niederösterreichs Pflichtschüler/innen aufgefordert, Sagen aus NÖ in Bild und Ton zu gestalten. Weitere Sammlungen bzw. Führungen folgen laufend! Auch als Web-Version verfügbar: www.noemedia-app.at.

About

Mental Math Trainer

Enhance your arithmetic abilities with this app. Practice addition, subtraction, multiplication, and division through engaging games and custom sessions. Track your progress and challenge friends to boost your mental math confidence and speed.

Highlights
  • Addition, subtraction, multiplication, division practice
  • Math Arcade mode with increasing difficulty
  • Customizable practice sessions
  • Memory training games (Find the Pairs)
  • Progress tracking
  • Game Center integration for challenges
Features
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Practice and improve your math skills with Mental Math Trainer Games - Pure Math. Play and practice just a few minutes a day and keep your mind sharp. Great brain training for you to increase your confidence and speed at mental math. No matter if it's addition, subtraction, multiplication or division, we guarantee you hours of practice with Mental Math Trainer Games - Pure Math. And every time you play it's a different experience. Questions are always random. Great way to train and learn math. With its increasing difficulty, Mental Math Addition Games - Pure Math is suitable for all ages - kids, students, adults. Pure practice and learning. We store your progress, so you can continue where you left. The faster you answer the questions, the more points you get. In Math Arcade mode you get to complete math levels with increasing difficulty starting from the most basic tasks. The levels are divided into 5 main categories - Addition, Subtraction, Multiplication, Division, and Mixed Mode. Math Practice mode in Mental Math Addition Games - Pure Math allows you to create custom practice sessions depending on the operations you wish to train. You can also select custom practice duration, difficulty level, and custom numbers. Math games where you solve math problems and a great way to give your brain a workout and improve your cognitive function. Learning math tables has never been easier. Play Math Tables, repeat a few times a day, and train your memory. Multiplication tables, times tables, brain games, addition games, and more. Find the Pairs (Math Cards) is a math game where you match math cards by number or color until you find all pairs and clear the board. Cool math game to train your memory. Mental Math Addition Games - Pure Math supports Game Center, so you can compare your score to your friends' and even challenge them to see who's doing better in Math. Some levels in the app are free to play and you can unlock all features and levels (1200+) by upgrading to PRO. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

NÖ4Kids4 screens
Mental Math Trainer4 screens

Verdict

The call

The clearest difference is in-app purchases: NÖ4Kids at none against Mental Math Trainer's 9. Mental Math Trainer's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement 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. Mental Math Trainer sells 7 in-app purchases, starting at $2.99 per month. NÖ4Kids asks for nothing beyond the download.

UpkeepUpdate frequency

NÖ4Kids ships an update every 2 months, Mental Math Trainer fortnightly. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
NÖ4Kids versus Mental Math Trainer: the parameters behind the verdict, then further details
ParameterNÖ4KidsMental Math Trainer
PriceFreeFree
Rating—4.5 (228 ratings) — better
Positive reviews—57.8% of reviews
Number of ratings—228 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS16.615.0 — better
Further details — not scored
Size12 MB50 MB
Age rating4+4+
DeveloperNO MedienzentrumStoyan Hristov

Bugs and requests

NÖ4Kids

Not enough reviews yet to summarise bugs or requests.

Mental Math Trainer

Reported bugs

8 issues
  • App crashes or doesn't open
  • Purchases not unlocking features
  • In-app purchase issues
  • Timer continues when paused
  • Drag response not registering input
Show 3 more
  • Division section glitches
  • App stops working after updates
  • Purchased content locked again

Requested features

10 requests
  • Option to choose keypad style
  • More difficult levels
  • Infinite or custom exercise mode
  • Dark mode support
  • Landscape mode support
Show 5 more
  • Add 6-digit numbers
  • Streak feature (like Duolingo)
  • Option to choose difficulty level
  • Add more levels
  • Sandbox mode for custom questions

In-app purchases

None

NÖ4Kids

No in-app purchases

7 purchases

Mental Math Trainer

Subscriptions6
  • Unlimited Access$2.991 Month
  • Unlimited Access3 Days trial$2.997 Days
  • Unlimited Access7 Days trial2 variants$3.991 Month
Show 3 more
  • Unlimited Access$9.991 Year
  • Unlimited Access7 Days trial$12.991 Year
  • Unlimited Access2 variants$14.991 Year
One-time1
  • Unlock Everything$17.99

Questions

Is NÖ4Kids free?
NÖ4Kids is free to download, with no in-app purchases.
Is Mental Math Trainer free?
Mental Math Trainer is free to download, with in-app purchases available.
Do NÖ4Kids or Mental Math Trainer have ads?
Neither NÖ4Kids nor Mental Math Trainer shows ads.
Which is updated more often, NÖ4Kids or Mental Math Trainer?
NÖ4Kids ships an update every 2 months, and Mental Math Trainer fortnightly. Most recently, NÖ4Kids was updated on September 22, 2026 and Mental Math Trainer on September 27, 2026.

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