Comparison

Osmo Words Explorers vs Tangram Master

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

Head to head
About

Osmo Words Explorers

This app offers an engaging word-building and spelling adventure for young learners. Kids explore ancient temples, battle monsters, and save artifacts by mastering word constructions and spelling challenges. It's designed to enhance literacy skills and introduce historical facts in a fun, interactive way.

Highlights
  • Word recognition
  • Spelling practice
  • Vocabulary building
  • Critical thinking
  • Creative problem-solving
  • Historical facts
Read full description

Osmo Words Explorers & The Tunnel of Treasures Build words, battle monsters, and save the ancient treasures! In Words Explorers, kids go on a temple adventure. To progress, they must master increasingly more challenging word constructions. Along the way they’ll confront monsters, battle the boss, have a blast and -- if their skills are sharp -- save real artifacts! Osmo Words Explorers is a word-building and spelling adventure designed to teach literacy skills for kids in grades 1-3. Using your existing Osmo Base for iPad and Words tiles, this digital-only extension is a great add-on to your Osmo system. Includes: - Word recognition - Spelling practice - Word patterns - Vocabulary building - Sight words - Critical thinking - Creative problem-solving - History & social studies EXPLORE AN ANCIENT TEMPLE Two adventurous Agoutis need your help to save ancient artifacts! Tunnel through a crumbling temple, using words skills to pass through barriers and battle monsters. With each level completed, save a real Mesoamerican artifact! BUILD LITERACY SKILLS Get creative with Osmo Words tiles by replacing one letter at a time to form new words! Every time you spell a word correctly, the blocks fall and you get closer to battling the boss and saving an artifact. This word pattern, spelling and vocabulary game is perfect for kids ages 6-9. Challenges get harder as kids progress. LEARN HISTORICAL FACTS With every level completed, you save an ancient Aztec artifact! Learn about the double-headed serpent, Moctezuma’s Headdress, the Stone of Tizoc, and more. THINK FAST, GET CREATIVE The final step to recovering each artifact is to battle a new monster with the power of words. In this challenge, you’ll need to get creative to make new words out of just a few letter tiles. Think fast to get to the artifact before the monster can! *Play your favourite Osmo Words Explorers on both iPhone and iPad! Use your iPhone with the Osmo Base for iPad and Words tiles - each can be found at playosmo.com. * Please see our device compatibility list here: https://support.playosmo.com/hc/articles/115010156067 * Compatible iPhones: iPhone 12, 12 Pro, 12 Pro Max iPhone 13, 13 Pro, 13 Pro Max iPhone 14, 14 Plus * Not compatible: iPhone 14 Pro, 14 Pro Max iPhone 12 Mini,13 Mini iPhone SE (1-3) iPhone 11 Series and older *Requires use of Osmo iPad Base and Words tiles. Visit www.playosmo.com to learn more. Features: - Easy-to-use interface for children - Simple verbal instructions - Warm, colorful character animations About Osmo: Osmo is using the screen to create a new healthy, hands-on learning experience that promotes creativity, problem solving and social interaction.

About

Tangram Master

Arrange geometric shapes to fill a square board without overlapping. Thousands of levels offer a relaxing yet challenging experience for all ages. Compete with others worldwide on high scores.

Highlights
  • Place geometric shapes on a square board
  • Form a given shape without overlapping pieces
  • Thousands of unique levels
  • Worldwide high scores
  • No time pressure
  • Easy to play for all ages
Features
Read full description

Tangram Puzzles is a fun game where you must place all the shapes on the board in their correct spot. The board is a square shape and the puzzle pieces are all different geometric shapes that go in only one spot of the board.  Can you find the correct spot for all the shapes? The Rules of Tangram Puzzle Master game are simple: ● Form a given shape without overlapping the pieces! ● Aim to fit all tangram bricks into the frame! ● Tangram bricks can`t be rotated! ● Tap on bricks to remove them from thу field! Tangram Puzzle Master Features: ● Thousands of unique tangram style levels! ● Worldwide Highscores - You can compare your results with other players! ● No time pressure or any rush - take your time & think enough to complete the best brick puzzle challenge ever! ● Easy to play - for all ages! Play Now!

Screenshots

Osmo Words Explorers4 screens
Tangram Master4 screens

Verdict

The call

The clearest difference is ads: Osmo Words Explorers at none against Tangram Master's shown. Osmo Words Explorers also leads on ratings volume (59 vs 5). Tangram Master's advantage is review sentiment (36% vs 17%) and iOS requirement (11.0 vs 15.0). On price, rating, update cadence 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. Osmo Words Explorers sells 2 one-off in-app purchases and Tangram Master sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.3 for Osmo Words Explorers against 3.2 for Tangram Master. That said, the two scores are not equally well evidenced: Osmo Words Explorers has 59 ratings behind it against 5, so its average is the more settled of the two. Written reviews are what separate them: 17% of Osmo Words Explorers's written reviews are positive against 36% of Tangram Master's.

UpkeepUpdate frequency

Osmo Words Explorers ships an update every 3 months, Tangram Master every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Osmo Words Explorers versus Tangram Master: the parameters behind the verdict, then further details
ParameterOsmo Words ExplorersTangram Master
PriceFreeFree
Rating3.3 (59 ratings) — better3.2 (5 ratings)
Positive reviews17.4% of reviews36.4% of reviews — better
Number of ratings59 — better5
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size261 MB87 MB
Age rating4+4+
DeveloperTangible PlayCHORRUS GAMES S.L.

Customer experience

Osmo Words Explorers

All ratings59 ratings
Positive54.2%
Neutral5.1%
Negative40.7%
Written reviews23 reviews
Positive17.4%
Neutral8.7%
Negative73.9%

Tangram Master

All ratings5 ratings
Positive40.0%
Neutral20.0%
Negative40.0%
Written reviews33 reviews
Positive36.4%
Neutral27.3%
Negative36.4%

In-app purchases

2 purchases

Osmo Words Explorers

One-time2
  • 3-day trial of Words ExplorerFree
  • Unlock Words Explorers$9.99
7 purchases

Tangram Master

One-time7
  • 500 COINS$0.99
  • REMOVE ADS$1.99
  • 1000 COINS$1.99
Show 4 more
  • 3150 COINS$4.99
  • 6550 COINS$9.99
  • 14150 COINS$19.99
  • 41650 COINS$49.99

Questions

Is Osmo Words Explorers free?
Osmo Words Explorers is free to download, with in-app purchases available.
Is Tangram Master free?
Tangram Master is free to download, with in-app purchases available.
Which has better reviews, Osmo Words Explorers or Tangram Master?
Osmo Words Explorers is rated higher. Osmo Words Explorers averages 3.3 out of 5 from 59 ratings, while Tangram Master averages 3.2 from 5 ratings.
Do Osmo Words Explorers or Tangram Master have ads?
Tangram Master shows ads; Osmo Words Explorers does not.
Which is updated more often, Osmo Words Explorers or Tangram Master?
Osmo Words Explorers ships an update every 3 months, and Tangram Master every 2 months. Most recently, Osmo Words Explorers was updated on October 23, 2026 and Tangram Master on October 25, 2026.

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