Comparison

Letter Tiles for Learning vs Osmo Math Buzz

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

Head to head
About

Letter Tiles for Learning

Build words, divide them into syllables, and explore phonogram sounds. This educational tool supports specific reading and spelling programs, offering relevant letter tiles for each lesson. Ideal for interactive learning on tablets.

Highlights
  • Build words
  • Divide words into syllables
  • Hear phonogram sounds
  • Supports All About Reading
  • Supports All About Spelling
  • Lesson-specific letter tiles
Features
Currently charting
Read full description

This app is designed for tablets. It is not recommended for phones. Our Letter Tiles app lets you build words, divide words into syllables, and hear the sounds of the phonograms. Just choose your program from the menu (All About Reading or All About Spelling) and select which lesson number you are currently teaching. The appropriate letter tiles for that lesson will appear, making it easy for you to teach and easy for your child to learn. The app contains all the phonograms, suffixes, and word parts taught in the All About Reading and All About Spelling lesson plans. Suitable for all ages and learning styles! Please Note: This app does not read words aloud.

About

Osmo Math Buzz

Engage in collaborative math practice with up to four players, solving equations to overcome challenges and collect rewards. Designed for children aged 6-10, this app transforms screen time into hands-on learning through interactive play.

Highlights
  • Team-based math practice
  • Addition, subtraction, multiplication
  • Collaborative play
  • Hands-on learning system
  • Ages 6-10
  • Tangible play with digital learning
Read full description

With your team of up to 4 players, solve math equations to get past unfriendly bugs and collect all of the honey in the garden. TEAM UP TO PRACTICE YOUR MATH SKILLS Practice addition, subtraction, multiplication and teamwork with a friend! EXPLORE CORE LEARNING SUBJECTS THROUGH PLAY Designed for children ages 6-10 to build skills through fun collaborative play. TURN SCREEN TIME INTO LEARNING TIME Osmo’s unique technology transforms your tablet into a hands-on learning system! *Play your favourite Osmo Math Buzz on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Numbers tiles - each can be found at playosmo.com. * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 *Requires the Osmo Base for iPad and Numbers tiles. Each sold separately or as part of Osmo Genius Starter Kit. Learn more by visiting www.playosmo.com. ABOUT OSMO -- 21ST CENTURY PLAY AND LEARNING Osmo combines healthy screen time and tangible play to make learning engaging and fun. Every Osmo game uses physical action and reflective artificial intelligence technology for digital learning in the real world. Help your child become more confident, thoughtful, and creative with Osmo.

Screenshots

Letter Tiles for Learning4 screens
Osmo Math Buzz4 screens

Verdict

The call

The clearest difference is price: Osmo Math Buzz at Free against Letter Tiles for Learning's $19.99. Letter Tiles for Learning's advantage is in-app purchases (none vs 2) and review sentiment (38% vs 13%). On ratings volume, update cadence, ads 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

Osmo Math Buzz is free to download; Letter Tiles for Learning costs $19.99 up front. Osmo Math Buzz sells 2 one-off in-app purchases. Letter Tiles for Learning asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Letter Tiles for Learning holds the better App Store score, 3.2 against 3.0. Both are backed by a comparable volume of ratings — 93 and 143 respectively. Written reviews point the same way: 38% of Letter Tiles for Learning's written reviews are positive against 13% of Osmo Math Buzz's.

UpkeepUpdate frequency

Letter Tiles for Learning ships an update every 6 weeks, Osmo Math Buzz every 2 months. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

Scorecard7 real differences · 4 level
Letter Tiles for Learning versus Osmo Math Buzz: the parameters behind the verdict, then further details
ParameterLetter Tiles for LearningOsmo Math Buzz
Price$19.99Free — better
Rating3.2 (93 ratings) — better3.0 (143 ratings)
Positive reviews37.7% of reviews — better13.3% of reviews
Number of ratings93143 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#40 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size43 MB264 MB
Age rating4+4+
DeveloperAll About Learning Press, Inc.Tangible Play

Customer experience

Letter Tiles for Learning

All ratings93 ratings
Positive48.4%
Neutral8.6%
Negative43.0%
Written reviews69 reviews
Positive37.7%
Neutral10.1%
Negative52.2%

Osmo Math Buzz

All ratings143 ratings
Positive45.5%
Neutral11.9%
Negative42.7%
Written reviews45 reviews
Positive13.3%
Neutral13.3%
Negative73.3%

User reviews

Letter Tiles for Learning

From 93 App Store ratings

What we love

  • 👍 Easier than physical tiles
  • 👍 Convenient for travel
  • 👍 Good for multiple children
  • 👍 Works well with AAS/AAR
  • 👍 Intuitive design

Room to improve

  • 🐛 Frustrating to use
  • 🐛 Overpriced
  • 🐛 Inconsistent tile response
  • 🐛 New update issues
  • 🐛 Not phone compatible

Osmo Math Buzz

From 143 App Store ratings

What we love

  • 👍 Fun and engaging gameplay
  • 💡 Teaches numbers and strategy
  • 🤝 Good for multiplayer
  • 💰 Nice price (for some)
  • 🧠 Challenges children

Room to improve

  • 🐛 Freezes on startup
  • 🐛 App won't load
  • 🐛 Crashes mid-game
  • 🐛 Progress lost on crash
  • 🐛 Unreliable login

Bugs and requests

Letter Tiles for Learning

Reported bugs

50 issues
  • Drop-down menu not staying down
  • Blank white screen
  • App crashes constantly
  • Tiles go missing when splitting syllables
  • Spaces appear randomly in words
Show 45 more
  • Replacing letters moves them to end
  • Cannot drag tiles to top
  • App crashes on opening after update
  • App not working after update
  • New version not compatible with curriculum
  • Letters freeze up constantly
  • Cannot clear tiles easily
  • Tapping letters to appear on screen not working
  • Sound stopped working
  • Difficulty downloading app components
  • Dragging syllable tags is difficult
  • Cannot get syllable tags to move
  • App orientation locked
  • Cannot put two separate words on same line
  • Cannot play 'change the word' activity
  • Drop-down for picking lesson not working
  • Hardly ever works, difficult to select level/lesson
  • Stuck on white screen
  • App freezes
  • Can't see all letters on screen, cut off
  • Let you switch out letters fluidly
  • Word building area cut off by letter tiles
  • Child cannot hold on a letter blend to hear sound
  • Child cannot hold built word to see spelling
  • Interface difficult to use
  • Tiles don't always respond to touch
  • Tiles go missing
  • Clears for no reason
  • Cannot find sounds, don't fit on screen
  • Letters too large
  • Constantly have to swipe to get to vowel teams
  • Cannot drag them up there, have to fling
  • App unusable for many activities
  • App keeps closing itself
  • Letters freeze up
  • Cannot get any of it to work
  • Too sensitive to clear tiles
  • Tapping letters doesn't work
  • Cannot divide syllables easily
  • Cannot put divided syllables back together
  • Difficult to slide screen to access syllable tags
  • Cannot drag tiles on iPad
  • Issues dragging tiles
  • Cannot get tiles to respond
  • Words popping up on screen within lessons

Requested features

14 requests
  • Undo feature
  • Tile scramble mode
  • Apple Pencil/stylus support
  • Card quiz feature
  • Option to adjust tile size
Show 9 more
  • Ability to write on whiteboard
  • Sound out words in lessons
  • Add end mark punctuation
  • Add 'q' tile for advanced learners
  • Fix /r/ and /er/ sound issue
  • Add 'are you sure?' for deleting tiles
  • Allow multiple words on one line
  • Fix first line bug
  • Allow user to adjust keyboard area size

Osmo Math Buzz

Reported bugs

10 issues
  • App freezes on Osmo logo
  • App does not load
  • App crashes during gameplay
  • Lost progress after crashes
  • Login issues and purchase restoration problems
Show 5 more
  • Reader not recognizing tiles
  • Screen freezes after selecting base
  • App not loading past white Osmo screen
  • Progress data disappeared
  • IAP unlock button not working

Requested features

8 requests
  • Fix the app loading issue
  • Improve app stability
  • Make the game more engaging
  • Provide clearer instructions
  • Ensure progress is saved
Show 3 more
  • Make trial cancellation easier
  • Address wasp behavior randomness
  • Update app for current devices

In-app purchases

None

Letter Tiles for Learning

No in-app purchases

2 purchases

Osmo Math Buzz

One-time2
  • 3-day trial of Math BuzzFree
  • Unlock Math Buzz$24.99

Questions

Is Letter Tiles for Learning free?
Letter Tiles for Learning costs $19.99, with no in-app purchases.
Is Osmo Math Buzz free?
Osmo Math Buzz is free to download, with in-app purchases available.
Which has better reviews, Letter Tiles for Learning or Osmo Math Buzz?
Letter Tiles for Learning is rated higher. Letter Tiles for Learning averages 3.2 out of 5 from 93 ratings, while Osmo Math Buzz averages 3.0 from 143 ratings.
Do Letter Tiles for Learning or Osmo Math Buzz have ads?
Neither Letter Tiles for Learning nor Osmo Math Buzz shows ads.
Which is updated more often, Letter Tiles for Learning or Osmo Math Buzz?
Letter Tiles for Learning ships an update every 6 weeks, and Osmo Math Buzz every 2 months. Most recently, Letter Tiles for Learning was updated on October 16, 2026 and Osmo Math Buzz on October 8, 2026.

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