Comparison

FocusGrid vs Study Buddy

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

Head to head
About

FocusGrid

This minimalist brain training game helps improve attention, speed, and concentration by tapping numbers in ascending order as quickly as possible. It features a daily goal system, streak tracking, and performance monitoring to help users see measurable improvement over time.

Highlights
  • Improve attention and concentration
  • Tap numbers in order quickly
  • Daily goal system
  • Track streaks and performance
  • Multiple grid sizes
  • Distraction-free design
Features
Read full description

FocusGrid – Train Your Attention Daily FocusGrid is a minimalist brain training game designed to improve your attention, speed, and concentration. Tap numbers in order as fast as possible. Lower time = better focus. Why FocusGrid? β€’ Simple and distraction-free design β€’ Daily goal system (3 sessions per day) β€’ Track streaks and performance β€’ See measurable improvement over time β€’ Unlock Pro for advanced statistics How It Works 1. Choose your grid size (4Γ—4, 5Γ—5, 6Γ—6) 2. Tap numbers from 1 to N in order 3. Improve your time 4. Train daily and build your streak Who Is It For? β€’ Students improving concentration β€’ Professionals sharpening mental focus β€’ Anyone who wants a quick daily brain workout Pro Version (One-Time Purchase) Unlock: β€’ 6Γ—6 advanced grid β€’ Extended trend analysis β€’ Future Pro features No subscriptions. One purchase. Lifetime access. Train your focus in just a few minutes per day.

About

Study Buddy

Features
Read full description

StudyBuddy is an offline-first study helper for school. Ask questions, look up words, and review math β€” even in airplane mode after a quick setup. Use AI-powered answers, tools, and games designed for K–12 and intro college. Study anywhere without needing a constant internet connection. β—† Ask questions your way β€’ Type a question and get a clear, age-appropriate answer β€’ Use on-device voice input to ask out loud β€’ Point the camera at a problem and let OCR turn it into text β€’ See answers grounded in a built-in study library β—† Math help β€’ Arithmetic solver for step-friendly answers β€’ Math formulas: fill in known values and solve for the one you’re missing β€’ Standard and scientific calculator with angle modes β€’ Graphing calculator to visualize expressions β€’ Programmable calculator for custom routines β€’ Math flashcards to drill core skills β€’ Math tricks and exercises to practice β—† Language & reading tools β€’ English dictionary for quick word lookups β€’ Thesaurus to find synonyms and related words β€’ Idioms and phrases bank to understand common expressions β€’ Word puzzle helper to reason through tricky puzzles β—† Study organization β€’ Subjects tab with core subjects ready to go β€’ Add, rename, reorder, or remove subjects to match your classes β€’ Create quick notes inside each subject β€’ Study library with indexed curriculum-style content β€’ Planner for upcoming work and study blocks β€’ Study timer to stay focused in short sessions β—† Camera, files, and QR β€’ Scan printed questions or notes with the camera β€’ Import images, PDFs, and text from Photos and Files β€’ Generate and scan QR codes to share notes and StudyBuddy content β—† Slam Book & share cards β€’ Create a personal Slam Book share card β€’ Share your card by QR code or import a friend’s card β€’ View cards by grade and subject β—† Teacher tools (optional role) β€’ Switch into Teacher Tools from the app β€’ Add classes with names and sections β€’ Upload a CSV or Excel roster with standard headers β€’ Add students one by one if you prefer β€’ See your teaching load and active class β€’ Take attendance β€’ Quickly make random student groups for activities β€’ Build simple lesson plans with objectives, activities, and homework β—† Designed for real devices β€’ Fully functional offline after initial knowledge setup β€’ Works in airplane mode with on-device AI and retrieval β€’ Light, dark, and system themes β€’ Adjustable in-app text size on top of Dynamic Type β€’ Remembers the last tab you were using Start using StudyBuddy to ask questions, look up words, and organize your schoolwork β€” online or offline.

Screenshots

FocusGrid4 screens
Study Buddy4 screens

Verdict

The call

The clearest difference is price: FocusGrid at Free against Study Buddy's $1.49. Study Buddy's advantage is in-app purchases (none vs 1) and update cadence (every 2 days vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

FocusGrid is free to download; Study Buddy costs $1.49 up front. FocusGrid sells 1 one-off in-app purchase. Study Buddy asks for nothing beyond the download.

UpkeepUpdate frequency

FocusGrid ships an update every 2 months, Study Buddy every 2 days. The most recent releases landed on September 24, 2026 and September 8, 2026 respectively.

Scorecard3 real differences Β· 5 level
FocusGrid versus Study Buddy: the parameters behind the verdict, then further details
ParameterFocusGridStudy Buddy
PriceFree β€” better$1.49
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 2 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
MonetizationFreeβ€”
DevicesiPhone, iPad β€” betteriPhone
Requires iOS17.617.0 β€” better
Further details β€” not scored
Size7 MB262 MB
Age rating4+4+
Developer华芳 张Ona Pacholo Asis

In-app purchases

1 purchases

FocusGrid

One-time1
  • FocusGrid Pro$2.99
None

Study Buddy

No in-app purchases

Questions

Is FocusGrid free?
FocusGrid is free to download, with in-app purchases available.
Is Study Buddy free?
Study Buddy costs $1.49, with no in-app purchases.
Do FocusGrid or Study Buddy have ads?
Neither FocusGrid nor Study Buddy shows ads.
Which is updated more often, FocusGrid or Study Buddy?
FocusGrid ships an update every 2 months, and Study Buddy every 2 days. Most recently, FocusGrid was updated on September 24, 2026 and Study Buddy on September 8, 2026.

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