Comparison

Chess HD ∙ vs Osmo Words Classic

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

Head to head
About

Chess HD ∙

Experience a visually stunning chess game with excellent graphics and sound effects. Play against a challenging AI or a friend, with features like configurable difficulty, score tracking, and an undo function. Enjoy a free, ad-supported chess experience.

Highlights
  • High-definition graphics and sound effects
  • 1-player vs. computer and 2-player modes
  • Configurable AI difficulty
  • Score tracking and player names
  • Undo function
  • Automatic save
Features
Read full description

Are you tired of playing chess games that look like they were designed for a Commodore 64 instead of an iPad? We've got the antidote for you. Chess Free HD is the best looking chess game for the iPad, and best of all - it's free! Chess Free HD supports both 1 player and 2 player gameplay, so you can play against friends or test your skills against a challenging computer opponent. Chess Free HD offers a host of exciting features, including: * Great graphics and exciting sound effects * Configurable player names and score tracking * Outstanding AI engine with configurable difficulty level * Board rotation for two player games * Undo function * Automatic save when you exit the application Chess Free HD is supported by unobtrusive banner advertising.

About

Osmo Words Classic

Embark on a word puzzle adventure where you guess and spell words based on on-screen images. Engage in collaborative or competitive play with friends or AI characters. This app blends physical and digital play for a magical learning experience.

Highlights
  • Guess and spell words from images
  • Collaborative and competitive play
  • Physical and digital interaction
  • Word puzzle adventure
  • Hands-on learning experience
Read full description

Explore the land of Words, a magical place where characters challenge you to guess and spell the on-screen images. Play collaboratively or competitively with your real-life friends or our loveable characters! Words have power in this adventure! Will you become the Word Champion? "This interplay between the physical and digital realms looks and feels like magic." - Forbes "Osmo has been a revolution in our family." - Wired Awarded: **Best Design** - Good Design, 2016 **Best Product Designs** - Fast Company Finalist, 2016 **Innovative Toy of the Year** - TOTY Finalist, 2015 **Best Inventions** - TIME, 2014 *Requires the Osmo Base and Words tiles found at www.playosmo.com * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 About Osmo: Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem solving and social interaction. We do this with our reflective artificial technology.

Screenshots

Osmo Words Classic4 screens

Verdict

The call

The clearest difference is ads: Osmo Words Classic at none against Chess HD ∙'s shown. Osmo Words Classic also leads on update cadence (every 2 months vs every 5 months) and device support (3 vs 1). Chess HD ∙'s advantage is rating (4.4 vs 4.0) and review sentiment (55% vs 33%). On price 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Chess HD ∙ holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: Chess HD ∙ has 8.2K ratings behind it against 271, so its average is the more settled of the two. Written reviews point the same way: 55% of Chess HD ∙'s written reviews are positive against 33% of Osmo Words Classic's.

UpkeepUpdate frequency

Chess HD ∙ ships an update every 5 months, Osmo Words Classic every 2 months. Both last shipped on November 1, 2026.

Scorecard8 real differences · 2 level
Chess HD ∙ versus Osmo Words Classic: the parameters behind the verdict, then further details
ParameterChess HD ∙Osmo Words Classic
PriceFreeFree
Rating4.4 (8.2K ratings) — better4.0 (271 ratings)
Positive reviews54.9% of reviews — better32.7% of reviews
Number of ratings8.2K — better271
Update frequencyEvery 5 monthsEvery 2 months — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size88 MB305 MB
Age rating4+4+
DeveloperOptime Software LLCTangible Play

Customer experience

Chess HD ∙

All ratings7,658 ratings
Positive86.9%
Neutral5.7%
Negative7.4%
Written reviews306 reviews
Positive54.9%
Neutral11.1%
Negative34.0%

Osmo Words Classic

All ratings271 ratings
Positive74.5%
Neutral5.5%
Negative19.9%
Written reviews107 reviews
Positive32.7%
Neutral9.3%
Negative57.9%

User reviews

Chess HD ∙

From 8.2K App Store ratings

What we love

  • 🚀 Fast gameplay
  • 👍 Adjustable difficulty levels
  • 💡 Undo feature
  • 🎨 Nice graphics and design
  • 🧠 Helps improve chess skills

Room to improve

  • 🐛 Bugs and glitches (illegal moves, pieces disappearing, incorrect checkmate/stalemate detection)
  • 💰 Intrusive ads
  • 🔒 No option to disable ads even after purchase
  • ⏱️ Slow computer moves on higher difficulty
  • 🔀 Inability to castle or move pieces as per rules

Osmo Words Classic

From 271 App Store ratings

What we love

  • 👨‍👧‍👦 Engaging learning experience for children
  • 🎮 Fun competitive gameplay with family members
  • 📚 Helps kids recognize words and improve reading
  • 🎨 Beautiful visual design and illustrations
  • ⚡ Interactive and captivating gameplay mechanics

Room to improve

  • 🐛 Frequent app crashes and freezing issues
  • ⏱️ Unrealistic time limits for young learners
  • 🖼️ Obscure and misleading picture clues
  • 🇺🇸 US English vocabulary not suitable for international users
  • 🔤 Only uppercase letters, not lowercase

Bugs and requests

Chess HD ∙

Reported bugs

5 issues
  • Pieces disappearing during gameplay
  • Incorrect checkmate/stalemate detection
  • Computer making illegal moves
  • Game freezing or crashing
  • Inability to undo after checkmate/stalemate

Requested features

5 requests
  • Landscape mode support
  • Ability to track wins/losses/draws
  • More customization options (piece designs, board colors, etc.)
  • Tutorials or lessons for beginners
  • Multiplayer mode with friends

Osmo Words Classic

Reported bugs

12 issues
  • App crashes on startup or during gameplay
  • App closes unexpectedly after completing levels
  • Tile recognition fails (e.g., D recognized as C, B as P)
  • Stuck on 'Please Wait, Downloading' screen indefinitely
  • White/blank screen on app launch
Show 7 more
  • App freezes during level transitions
  • Update installation freezes and drains battery
  • Incompatibility with iOS 17 devices
  • Menu screen displays nothing
  • App won't open on iPhone despite download
  • Game randomly closes before battles begin
  • Double-counting letter tiles and false error buzzes

Requested features

11 requests
  • Lowercase letter option for early readers
  • Adjustable difficulty settings and timer options
  • More vocabulary words and content levels
  • Chapter 2 and additional game chapters
  • Ability to load custom images and family names
Show 6 more
  • Language switching within app without iPad settings change
  • Sight words and alphabet learning levels
  • Larger vocabulary library for junior games
  • Handwritten text recognition instead of tiles only
  • Divider for competitive multiplayer mode
  • British English and international vocabulary options

In-app purchases

None

Chess HD ∙

No in-app purchases

None

Osmo Words Classic

No in-app purchases

Questions

Is Chess HD ∙ free?
Chess HD ∙ is free to download, with no in-app purchases.
Is Osmo Words Classic free?
Osmo Words Classic is free to download, with no in-app purchases.
Which has better reviews, Chess HD ∙ or Osmo Words Classic?
Chess HD ∙ is rated higher. Chess HD ∙ averages 4.4 out of 5 from 8.2K ratings, while Osmo Words Classic averages 4.0 from 271 ratings.
Do Chess HD ∙ or Osmo Words Classic have ads?
Chess HD ∙ shows ads; Osmo Words Classic does not.
Which is updated more often, Chess HD ∙ or Osmo Words Classic?
Chess HD ∙ ships an update every 5 months, and Osmo Words Classic every 2 months. Most recently, Chess HD ∙ was updated on November 1, 2026 and Osmo Words Classic on November 1, 2026.

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