Comparison

CogniFit vs Next Numbers 2

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

Head to head
About

CogniFit

This app offers a daily approach to brain health, assessing and training cognitive abilities like memory, focus, and reasoning. It adapts to your performance, providing personalized plans and guidance to support mental clarity and long-term cognitive wellbeing.

Highlights
  • Daily cognitive assessment
  • Adaptive training sessions
  • Personalized training plans
  • Track cognitive scores
  • Brain Age comparison
  • Over 100 interactive games
  • Guided mindfulness techniques
Read full description

Your mind changes every day. Some days feel clear. Others feel harder to navigate. CogniFit brings a new daily approach to brain health, helping you understand how your mind performs, adapts, and evolves over time. Built on more than 20 years of published research, CogniFit combines cognitive assessment, adaptive training, and daily guidance into a single system designed to support mental clarity, focus, and long-term cognitive wellbeing. ‣ Your Brain Age At the center of the experience is your Brain Age: a simple way to understand how your mind is performing today, and how it changes over time. Monitor your daily and weekly cognitive scores, set goals, and build a personalized training plan around your own rhythm. ‣ Five Abilities, One Evolving Picture Memory, focus, coordination, reasoning, and perception are measured over time to reveal patterns in how your mind performs day to day, alongside up to 22 other cognitive abilities, including processing speed and reaction time. ‣ Built Around You Training sessions adjust gradually, adapting difficulty, pace, and cognitive focus based on how you perform. The more you use CogniFit, the more the experience adapts to you. ‣ Guidance Throughout the Day Gentle reminders, reflections, and quick check-ins help support consistency throughout the day, especially during moments when focus or energy feels lower. ‣ Grounded in Cognitive Science Developed by neuroscience experts, CogniFit's patented Individualized Training System (ITS) is used by the scientific community, universities, hospitals, families, and medical centers around the world. ‣ The Benefits • Track your cognitive score (0-100) daily and weekly • Personalized training sessions based on the areas you want to focus on • A custom weekly plan, built around your routine • Scores across cognitive domains, including reasoning, coordination, memory, perception, and attention • Compare your Brain Age to your actual age • Guided mindfulness techniques to support your mental wellbeing • More than 100 interactive games, including Penguin Explorer, Mahjong, and Reaction Field • Video Coaches to guide you through every step • Brain games and brain teasers for adults and children alike ‣ Designed for Everyday Life A complete redesign brings a calmer, more intuitive experience that fits naturally into your routine. Short sessions, clearer feedback, and a more focused interface make daily cognitive care simple, approachable, and sustainable. Small moments, repeated daily, that's how real change happens. Are you ready to understand your brain a little better, every day? Pricing and Conditions CogniFit offers monthly ($9.99/mo) and annual ($59.99/yr) subscription packages. All amounts are in USD. All subscriptions are processed through the user’s app store account. Currency conversions for user’s outside of the US may apply. All subscriptions renew automatically until cancelled. For complete details, please review: https://www.cognifit.com/terms-and-conditions

About

Next Numbers 2

This brain training game enhances concentration, reaction time, memory, and focus through a fast-paced number-tapping challenge. Improve your cognitive skills with engaging gameplay and increasing difficulty.

Highlights
  • Improves concentration and reaction
  • Enhances memory and speed
  • 50+ challenging levels
  • Offline gameplay
  • Smooth and engaging gameplay
  • Great design and sounds
Features
Read full description

*** FREE for a limited time*** Can you think quicker than others? Do you feel your reaction/memory/concentration are getting worse? Want to keep your mind sharp, but don’t know how? Just looking for the coolest time killer? We know what you need! Next Numbers 2 is a fun brain game training concentration, reaction, memory, speed, focus and attention. Use this entertaining numbers game to increase brain searching skills and quicken your mind. By training with this app for just a few minutes a day, you will be able to improve your reaction and memory significantly. See for yourself and be careful… this reaction app is EXTREMELY ADDICTIVE!!! Next Numbers 2 is a great choice whether you want just to kill time with fun or intend to improve concentration and reaction. This numbers game is good for kids, adults, boys, girls and everyone who loves cool things. Reaction app - How to play? Tap the numbers in order, one by one, as fast as you can. Not as easy as you may think! Time is limited, the difficulty increases steadily, everything around confuses and misleads you! Don't give up and try to catch bonuses - they assist your gameplay. Game Highlights: - smooth gameplay; - reaction app works offline; - nice sounds; - great design; - 50+ challenging levels (don’t forget to challenge your friends!); - easy to use. “Can’t stop playing” - is about this game. Next Numbers 2 a great concentration app to workout the mind, keep it sharp and focus. ENJOY!

Screenshots

CogniFit4 screens
Next Numbers 24 screens

Verdict

The call

The clearest difference is ratings volume: CogniFit at 1.7K against Next Numbers 2's 31. CogniFit also leads on update cadence (weekly vs every 4 weeks). Next Numbers 2's advantage is review sentiment (88% vs 71%) and iOS requirement (7.1 vs 17.0). On price, rating, ads and in-app purchases 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. CogniFit sells 10 in-app purchases, starting at $6.99 per month and Next Numbers 2 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Next Numbers 2 holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: CogniFit has 1.7K ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 71% of CogniFit's written reviews are positive against 88% of Next Numbers 2's.

UpkeepUpdate frequency

CogniFit ships an update weekly, Next Numbers 2 every 4 weeks. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
CogniFit versus Next Numbers 2: the parameters behind the verdict, then further details
ParameterCogniFitNext Numbers 2
PriceFreeFree
Rating4.5 (1.7K ratings)4.7 (31 ratings) — better
Positive reviews71.0% of reviews88.1% of reviews — better
Number of ratings1.7K — better31
Update frequencyWeekly — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.07.1 — better
Further details — not scored
Size222 MB143 MB
Age rating4+4+
DeveloperCogniFitVito Technology Inc.

Customer experience

CogniFit

All ratings1,741 ratings
Positive86.9%
Neutral6.2%
Negative6.9%
Written reviews541 reviews
Positive71.0%
Neutral9.6%
Negative19.4%

Next Numbers 2

All ratings30 ratings
Positive96.7%
Neutral0.0%
Negative3.3%
Written reviews59 reviews
Positive88.1%
Neutral3.4%
Negative8.5%

Bugs and requests

CogniFit

Reported bugs

5 issues
  • Constant need to restart iPad to get app to work
  • Games freezing and progress not saved
  • Buttons and controls not working as expected
  • Inconsistent loading and crashing issues
  • Personalized training not functioning properly

Requested features

6 requests
  • More language options
  • Ability to skip games during personalized training
  • Option to practice specific weak areas
  • Clearer instructions and tutorials for all games
  • Accommodate for color blindness and visual impairments
Show 1 more
  • More engaging and less repetitive games

Next Numbers 2

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

CogniFit

Subscriptions10
  • Monthly Premium7 Days trial$6.991 Month
  • Monthly Premium7 Days trial$9.991 Month
  • Monthly Subscription 50% Off$9.991 Month
Show 7 more
  • Subscription Monthly$12.991 Month
  • Monthy Basic$19.991 Month
  • Monthly Basic$19.991 Month
  • CogniFit Premium7 Days trial$19.991 Month
  • CogniFit Premium7 Days trial$59.991 Year
  • Yearly Subscription 50% Off$59.991 Year
  • Yearly Basic$119.991 Year
4 purchases

Next Numbers 2

One-time4
  • Refill Lives$0.99
  • Time Boost Pack$0.99
  • Remove Ads$0.99
Show 1 more
  • Endless Lives$2.99

Questions

Is CogniFit free?
CogniFit is free to download, with in-app purchases available.
Is Next Numbers 2 free?
Next Numbers 2 is free to download, with in-app purchases available.
Which has better reviews, CogniFit or Next Numbers 2?
Next Numbers 2 is rated higher. CogniFit averages 4.5 out of 5 from 1.7K ratings, while Next Numbers 2 averages 4.7 from 31 ratings.
Do CogniFit or Next Numbers 2 have ads?
Neither CogniFit nor Next Numbers 2 shows ads.
Which is updated more often, CogniFit or Next Numbers 2?
CogniFit ships an update weekly, and Next Numbers 2 every 4 weeks. Most recently, CogniFit was updated on November 5, 2026 and Next Numbers 2 on November 1, 2026.

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