Comparison

mTrainer Easy vs Number Memory 25

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

Head to head
About

mTrainer Easy

Enhance your brain's instantaneous memorization skills with a collection of engaging games. Progress through levels to exercise your brain, improve memory, and boost concentration. Features random level generation and adjustable complexity for endless replayability.

Highlights
  • Instantaneous memorization games
  • Improve memory and concentration
  • 15 levels per game with increasing difficulty
  • Randomly generated levels
  • Six game complexity modes
  • Card matching game
  • Sequence memorization game
Features
Read full description

'mTrainer Easy' is an exciting and expanding collection of games designed to help you to improve the instantaneous memorization skills of your brain. This game is easy to learn, but hard to master. Going through the different levels over and over will help you effectively exercise the right hemisphere of your brain in order to enhance your memory and concentration. Each game in this collection has 15 levels with increasing amount of objects for memorization. Levels are generated randomly so you can play them multiple times without being bored with the game. One more training dimension adds the game complexity option (six modes: Expert, Hard, Normal, Easy, Baby & Relax). Memory and brain functions are declining with your age. Don't wait and try this application right now! Currently you can find the following games in this collection: - 'Flip' - well-known card game where you have to remember the position of card pairs; - 'ABC123' - a game where you have to remember sequences of numbers or letters and reproduce them by bursting the bubbles; - 'Cards' - a unique game invented for you by us where you have to remember and reproduce the combination of colors, numbers and figures; - 'Select' - here you have to remember images shown initially on the board and try to find them later among other images. Enjoy the Game. We hope you have fun and improve your memory along the way!

About

Number Memory 25

This brain training app helps improve memory by challenging users to memorize and recall sequences of numbers. Regular, short practice sessions can enhance visual memory and cognitive skills.

Highlights
  • Memorize and recall number sequences
  • Visual memory training
  • Daily 30-second practice
  • Progressive difficulty
  • Simple, challenging gameplay
Features
Read full description

Can't remember your phone number? Can't remember your postal code? If you've had these experiences, you may be experiencing a decline in memory! This is a simple but challenging brain training app for those who want to improve their memory. By repeating it once a day for 30 seconds for a week, you can train your memory. The rules are simple. First, quickly memorize the numbers displayed. Then, recall and input the numbers in order. The numbers are not displayed for a long time. Let's use visual memory to quickly memorize the numbers! So, how many numbers can you remember?

Screenshots

mTrainer Easy4 screens
Number Memory 254 screens

Verdict

The call

The clearest difference is price: mTrainer Easy at Free against Number Memory 25's $0.99. mTrainer Easy also leads on ratings volume (40 vs 5) and iOS requirement (12.0 vs 15.0). Number Memory 25's advantage is rating (5.0 vs 4.5) and ads (none vs shown). On in-app purchases 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

mTrainer Easy is free to download; Number Memory 25 costs $0.99 up front. mTrainer Easy sells 6 one-off in-app purchases and Number Memory 25 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Number Memory 25 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: mTrainer Easy has 40 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

mTrainer Easy ships an update every 23 months, Number Memory 25 every 3 weeks. The most recent releases landed on September 25, 2026 and September 15, 2026 respectively.

Scorecard7 real differences · 3 level
mTrainer Easy versus Number Memory 25: the parameters behind the verdict, then further details
ParametermTrainer EasyNumber Memory 25
PriceFree — better$0.99
Rating4.5 (40 ratings)5.0 (5 ratings) — better
Positive reviews93.9% of reviews—
Number of ratings40 — better5
Update frequencyEvery 23 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better15.0
Further details — not scored
Size75 MB3 MB
Age rating4+4+
DeveloperAnatoly WeinsteinT&T United Inc.

Customer experience

mTrainer Easy

All ratings40 ratings
Positive90.0%
Neutral5.0%
Negative5.0%
Written reviews82 reviews
Positive93.9%
Neutral3.7%
Negative2.4%

Number Memory 25

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

mTrainer Easy

Reported bugs

1 issue
  • Transitions between pages could be faster

Requested features

6 requests
  • Add more levels
  • Faster card flip animation
  • Full screen on big screens
  • More advanced images on cards
  • Option to reset after completing levels
Show 1 more
  • More time to study cards

Number Memory 25

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

mTrainer Easy

One-time6
  • Unlock 'ABC123' Levels$0.99
  • Unlock 'Cards' levels$0.99
  • Unlock 'Flip' levels$0.99
Show 3 more
  • Unlock 'Select' levels$0.99
  • Unlock ALL Levels$1.99
  • Remove Ads$3.99
1 purchases

Number Memory 25

One-time1
  • Unlock AllFree

Questions

Is mTrainer Easy free?
mTrainer Easy is free to download, with in-app purchases available.
Is Number Memory 25 free?
Number Memory 25 costs $0.99, and also offers in-app purchases.
Which has better reviews, mTrainer Easy or Number Memory 25?
Number Memory 25 is rated higher. mTrainer Easy averages 4.5 out of 5 from 40 ratings, while Number Memory 25 averages 5.0 from 5 ratings.
Do mTrainer Easy or Number Memory 25 have ads?
mTrainer Easy shows ads; Number Memory 25 does not.
Which is updated more often, mTrainer Easy or Number Memory 25?
mTrainer Easy ships an update every 23 months, and Number Memory 25 every 3 weeks. Most recently, mTrainer Easy was updated on September 25, 2026 and Number Memory 25 on September 15, 2026.

Other comparisons