Comparison

Mental Math Trainer vs Jagannath Katha

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

Head to head
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
Read full description

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/

About

Jagannath Katha

Features
Read full description

Jagannath Katha — Stories of Devotion, Told Aloud Jagannath Katha brings you short, beautifully narrated stories from Puri and Odisha — devotional tales of Lord Jagannath, his temple, and the devotees whose faith became legend. Each story is written to be heard, and to be read. Listen to gentle, narrated audio, or follow along with the full text on screen — perfect for a quiet moment, a commute, or reading with your family. What you'll find inside: Devotional stories rooted in tradition — from the humble devotion of Dasia Bauri, to the royal sacrifice behind Chera Pahara, to the origin of Patitapavan Jagannath at the temple gate Read-along text for every story, so you can follow the words as you listen Clean, calm narration — ideal for quiet reflection, storytelling with children, or listening on the go Download stories for offline listening — no internet needed once saved New stories added regularly — the app grows over time, with no update required to see them Why Jagannath Katha These are stories many of us grew up hearing from grandparents, from temple priests, from family gathered together. Jagannath Katha is a small, focused effort to carry that same warmth into a form you can keep with you, anywhere. Whether you're seeking a moment of devotion, introducing these stories to your children, or simply love the rich storytelling tradition of Odisha, Jagannath Katha is made for you. More stories are on the way.

Screenshots

Mental Math Trainer4 screens
Jagannath Katha4 screens

Verdict

The call

The clearest difference is in-app purchases: Jagannath Katha at none against Mental Math Trainer's 9. Mental Math Trainer's advantage is iOS requirement (15.0 vs 17). 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. Mental Math Trainer sells 7 in-app purchases, starting at $2.99 per month. Jagannath Katha asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Mental Math Trainer versus Jagannath Katha: the parameters behind the verdict, then further details
ParameterMental Math TrainerJagannath Katha
PriceFreeFree
Rating4.5 (233 ratings) — better—
Positive reviews57.8% of reviews—
Number of ratings233 — better—
Update frequencyFortnightly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17
Further details — not scored
Size50 MB4 MB
Age rating4+12+
DeveloperStoyan HristovDebadatta Panda

Bugs and 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

Jagannath Katha

Not enough reviews yet to summarise bugs or requests.

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
None

Jagannath Katha

No in-app purchases

Questions

Is Mental Math Trainer free?
Mental Math Trainer is free to download, with in-app purchases available.
Is Jagannath Katha free?
Jagannath Katha is free to download, with no in-app purchases.
Do Mental Math Trainer or Jagannath Katha have ads?
Neither Mental Math Trainer nor Jagannath Katha shows ads.

Other comparisons