Comparison

FlashNumbers:Train your memory vs LimitColor

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

Head to head
About

FlashNumbers:Train your memory

This game challenges your visual acuity and memory by having you memorize and input numbers shown briefly on screen. Progress through increasing difficulty levels and track your daily improvements with graphs. Share your high scores on social media.

Highlights
  • Memorize and input numbers
  • Dynamic visual acuity training
  • Multiple difficulty levels
  • Daily improvement graphs
  • Tutorial for beginners
  • Share results to SNS
Features
Read full description

【overview】 It is an application that challenges the limits of dynamic visual acuity and memory. By playing repeatedly, you can also train your dynamic visual acuity and memory. It is a game to memorize and input the numbers displayed on the screen only for a moment. As you continue to answer correctly, the time displayed will decrease little by little. The game continues until you make a mistake. Test your limits or use it to train your dynamic vision and memory. We have prepared several difficulty levels, so please play with the difficulty level that suits you. We recommend that you start with the easy ones first. You can post the results to various SNS by pressing the Share button on the result screen. Please share if you get good results. The app permissions require access to storage, but I'm using it to take screenshots for posting. You can see the number of correct answers every day in a graph, so you can see how much you have improved. 【function】 There are 5 levels: Beginner, Elementary, Intermediate, Advanced and Advanced. Three numbers are displayed in the introductory. After that, it will increase by 1, and it will be 7 in special class. ・Tutorial function. We have tutorials for beginners. You can learn how to play while actually experiencing. ・You can see the record of each game. ・Changes in the number of clears for each difficulty level for 31 days are displayed in a graph. 【Operation instructions】 Enter a number using the numeric buttons on the lower left. If you want to erase one character, press Back. After entering, click OK to proceed. 【price】 You can play all for free.

About

LimitColor

Test your color recognition and reaction speed in this simple yet challenging game. Tap the matching color as quickly as possible to advance through levels and see if you can reach the ultimate goal of Lv99. It's easy to learn but difficult to master.

Highlights
  • Color recognition challenge
  • Fast-paced tapping gameplay
  • Level-based progression
  • Simple one-touch controls
  • High score chasing
Features
Read full description

【Ultimate Brain Training – Limit Lv99 Series】 Do you have what it takes to master colors instantly? Take on this challenge and see what awaits beyond Lv99! ■ How to Play ■ A color will appear. Tap the panel that matches the color as fast as you can. Keep going to reach Lv99! It’s simple and anyone can play. Push your limits and see how far you can go!

Screenshots

FlashNumbers:Train your memory4 screens
LimitColor4 screens

Verdict

The call

The clearest difference is rating: FlashNumbers:Train your memory at 5.0 against LimitColor's 3.0. LimitColor's advantage is review sentiment (75% vs 33%). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

FlashNumbers:Train your memory holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 33% of FlashNumbers:Train your memory's written reviews are positive against 75% of LimitColor's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

FlashNumbers:Train your memory ships an update every 17 months, LimitColor every 23 months. Both last shipped on November 2, 2026.

Scorecard2 real differences · 8 level
FlashNumbers:Train your memory versus LimitColor: the parameters behind the verdict, then further details
ParameterFlashNumbers:Train your memoryLimitColor
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (1 ratings)
Positive reviews33.3% of reviews75.0% of reviews — better
Number of ratings11
Update frequencyEvery 17 months — betterEvery 23 months
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size52 MB30 MB
Age rating4+12+
DeveloperJun KoizumiOMOSHIRO KAKUMEI CAPSULE PLUS, K.K.

Customer experience

FlashNumbers:Train your memory

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

LimitColor

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews12 reviews
Positive75.0%
Neutral16.7%
Negative8.3%

In-app purchases

None

FlashNumbers:Train your memory

No in-app purchases

None

LimitColor

No in-app purchases

Questions

Is FlashNumbers:Train your memory free?
FlashNumbers:Train your memory is free to download, with no in-app purchases.
Is LimitColor free?
LimitColor is free to download, with no in-app purchases.
Which has better reviews, FlashNumbers:Train your memory or LimitColor?
FlashNumbers:Train your memory is rated higher. FlashNumbers:Train your memory averages 5.0 out of 5 from 1 ratings, while LimitColor averages 3.0 from 1 ratings.
Do FlashNumbers:Train your memory or LimitColor have ads?
Both FlashNumbers:Train your memory and LimitColor show ads.
Which is updated more often, FlashNumbers:Train your memory or LimitColor?
FlashNumbers:Train your memory ships an update every 17 months, and LimitColor every 23 months. Most recently, FlashNumbers:Train your memory was updated on November 2, 2026 and LimitColor on November 2, 2026.

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