Comparison

BrainFights vs NoteSight

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

Head to head
About

BrainFights

This app enhances arithmetic and mental math skills through a structured training system with increasing complexity. It offers practical tests and motivational elements to improve your math abilities and overall cognitive function.

Highlights
  • Structured training system
  • Mental arithmetic techniques
  • Progressive difficulty levels
  • Motivational learning system
  • Competitive challenges via Game Center
  • Convenient and simple to use
Features
Read full description

«Brain Fights» is a new educational application, which develops effectively arithmetic skills, especially skills in mental arithmetic. The program is designed not only for the "mathematicians", but also for everyone, who has a desire positively to change his lifestyle in the foreseeable future! This happens because friendship with figures restores the order in the head and have a positive effect on the image in the eyes of others. The core of the project «Brain Fights» is to use simple for understanding algorithms during the mental arithmetic. The application consists of some teaching lessons (with an increasing complexity) and practical lessons, where you have to pass the tests. It means that the work is based on the principle of training simulator. You will easily learn how to subtract 7,8,9, to multiply by 4, and by 8, to multiply by 9, by 11 and by 25 and much more. You will do it quickly and in your mind. Key features of Brain Fights: - Effectively built training system; - A great amount of different techniques and tricks; - There is a motivation to train (the points let the next lessons be open); - Game Center — the users can compete with each other and share "challenges"; - Convenience and simplicity in everyday use. With the application "Brain Fights" anyone can "pump" his own math skills of the brain. According to our statistics, 7 days of regular practice help to increase mental skills in math in 10 times! In addition, the numbers are a sort of a therapy for the development of the intellect, which has a positive effect at many, if not at all, aspects of a human life. «Brain Fights» is a really useful project, which is already today available for downloading at iPhone and iPad. And if you like it give us 5 stars!

About

NoteSight

Features
Read full description

Every scholar has a breakthrough waiting. NoteSight pairs AI precision with real human expertise to help students prepare for the SAT, ACT, AP exams, and coursework — through a self-paced app, on-demand tutoring, or a fully hands-on concierge plan. HOW IT WORKS AI finds the exact gaps holding back your score. Then a vetted Subject Ace tutor closes them — with sessions built around what you actually need, not a generic curriculum. MAP YOUR PATH Get a personalized study plan built around your test date, your target score, and your real weak spots — not a one-size-fits-all schedule. PRACTICE LIKE IT'S TEST DAY Full-length, timed practice tests scored the same way as the real exam, so nothing about test day catches you off guard. KNOW EXACTLY WHAT TO STUDY See your strengths and weaknesses broken down topic by topic, updated after every session — so your next study block always targets what matters most. STUCK? FIND AN EXPERT TUTOR Tell the AI concierge your subject and schedule, and get matched with a top, vetted Subject Ace tutor — book a session directly in the app. BUILD A DAILY HABIT A quick daily practice habit keeps your skills sharp between full study sessions, so progress never stalls. Whether you want to go it alone with AI-guided practice, book expert tutoring on demand, or have NoteSight build and manage the whole plan for you, NoteSight meets you where you are — and gets you to your highest possible score. Privacy Policy : https://notesight.co/privacy-policy Terms of Use (EULA) : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BrainFights4 screens
NoteSight4 screens

Verdict

The call

The clearest difference is update cadence: NoteSight at every 6 days against BrainFights's every 11 months. BrainFights's advantage is iOS requirement (9.0 vs 15.1). On price, ads, 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

Both are free to download. BrainFights sells 1 one-off in-app purchase and NoteSight sells 3 in-app purchases, starting at $24.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BrainFights ships an update every 11 months, NoteSight every 6 days. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 8 level
BrainFights versus NoteSight: the parameters behind the verdict, then further details
ParameterBrainFightsNoteSight
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 11 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size26 MB47 MB
Age rating4+4+
DeveloperOlecsii ChechelNote Sight LLC

In-app purchases

1 purchases

BrainFights

One-time1
  • Full version$0.99
3 purchases

NoteSight

Subscriptions3
  • Premium Annual3 Days trial$24.991 Year
  • Monthly Premium Subscription$49.001 Month
  • Premium Annual3 Days trial$364.991 Year

Questions

Is BrainFights free?
BrainFights is free to download, with in-app purchases available.
Is NoteSight free?
NoteSight is free to download, with in-app purchases available.
Do BrainFights or NoteSight have ads?
Neither BrainFights nor NoteSight shows ads.
Which is updated more often, BrainFights or NoteSight?
BrainFights ships an update every 11 months, and NoteSight every 6 days. Most recently, BrainFights was updated on October 8, 2026 and NoteSight on October 7, 2026.

Other comparisons