Comparison

US State Facts vs Brain Buds

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

Head to head
About

US State Facts

Explore and learn essential information about all US states. Test your knowledge with interactive quizzes for yourself or with friends. A fun way to master state facts.

Highlights
  • Learn US state facts
  • Interactive quizzes
  • Test knowledge
  • Fun for friends
  • Educational content
Features
Read full description

Learn the basic facts about the US states. Quiz yourself and your friends to have some fun!

About

Brain Buds

This app offers bite-sized brain training games designed for children to enhance memory, attention, processing speed, and problem-solving skills. It features adaptive challenges, positive rewards, and a secure, kid-safe experience with no third-party ads.

Highlights
  • Bite-sized brain training sessions
  • Adaptive difficulty
  • Memory, attention, and problem-solving games
  • Positive rewards and unlockable themes
  • Weekly progress summaries for parents
  • Offline-friendly play
Features
Read full description

Play, Learn, Grow — Bite-sized brain training for curious kids! Brain Buds turns short play into big learning. Designed for children, guided by research, and built with safety in mind, Brain Buds mixes colorful characters, gentle rewards, and adaptive challenge to boost memory, attention, processing speed, and problem-solving — all while keeping practice joyful. What’s inside (games your child will love) - Memory Flip Friends — Match pairs and train visual memory - Pattern Path — Memorize and repeat moving sequences - Quick Spot — Spot the odd one out, fast! - Number Hop — Tap numbers in order to build number sense - Sort & Shine — Sort items into bins for categorization skills - Follow the Star — Keep your finger on a moving star for focus - Quiet Watch — Watch closely and spot what changed - Sound Spotter — Listen carefully and tap the right sound - Find & Hold — Locate a target and hold it steady - Color Count Race — Tap the right colors quickly - Shape Count — Count and choose the right shapes - Number Patterns — Complete numeric patterns and sequences - Quick Add — Fast-paced addition practice - Color Path — Draw the correct path to solve puzzles - Shape Puzzles — Complete pictures by placing shapes - Match the Shadows — Match silhouettes to objects - Pattern Match — Identify and pick the repeating pattern - Build the Bridge — Connect platforms to solve challenges - Shape Switch — Rearrange shapes to fit the pattern - Fix the Machine — Logic puzzles to repair a machine - Odd One Out — Pick the different item in a set - HangMan — A gentle word-guessing game for early readers Why kids (and parents) love it - Short, friendly sessions that fit into busy routines - Adaptive difficulty keeps each child challenged but not frustrated - Positive rewards, stickers, and unlockable themes to celebrate progress - No third-party ads, minimal data use, and clear parental controls For parents - Weekly progress summaries highlighting improvements in memory, focus, and speed - Parent mode with guidance, recommended session lengths, and tips for offline extension activities Features - Short daily sessions that fit busy routines - Adaptive difficulty that matches each child’s pace - Colorful art, friendly characters, and joyful sound design - Offline-friendly play and low-distraction UI - Secure, kid-safe experience with no third-party ads

Screenshots

US State Facts4 screens
Brain Buds4 screens

Verdict

The call

The clearest difference is ads: US State Facts at none against Brain Buds's shown. US State Facts also leads on monetization model (free vs ad-supported) and ratings volume (6 vs 2). Brain Buds's advantage is update cadence (every 6 days vs every 7 months) and rating (4.5 vs 4.2). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Brain Buds holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

US State Facts ships an update every 7 months, Brain Buds every 6 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard6 real differences · 4 level
US State Facts versus Brain Buds: the parameters behind the verdict, then further details
ParameterUS State FactsBrain Buds
PriceFreeFree
Rating4.2 (6 ratings)4.5 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings6 — better2
Update frequencyEvery 7 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size63 MB30 MB
Age rating4+4+
DeveloperZiny NagariaVipin Nair

Customer experience

US State Facts

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Brain Buds

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

US State Facts

No in-app purchases

None

Brain Buds

No in-app purchases

Questions

Is US State Facts free?
US State Facts is free to download, with no in-app purchases.
Is Brain Buds free?
Brain Buds is free to download, with no in-app purchases.
Which has better reviews, US State Facts or Brain Buds?
Brain Buds is rated higher. US State Facts averages 4.2 out of 5 from 6 ratings, while Brain Buds averages 4.5 from 2 ratings.
Do US State Facts or Brain Buds have ads?
Brain Buds shows ads; US State Facts does not.
Which is updated more often, US State Facts or Brain Buds?
US State Facts ships an update every 7 months, and Brain Buds every 6 days. Most recently, US State Facts was updated on November 3, 2026 and Brain Buds on October 30, 2026.

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