Comparison

xWord Stacks vs WordSmart Stacker

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

Head to head
About

xWord Stacks

This app offers a collection of seven distinct word puzzle games, including letter stacking, word linking, and crosswords. Enjoy daily challenges, track your progress, and utilize optional hints to enhance your gameplay.

Highlights
  • Seven word puzzle games
  • Letter stacking and word linking
  • Crossword and word sorting challenges
  • Daily puzzles
  • Progress saving
  • Optional hints
Features
Read full description

xWord Stacks is a free collection of seven English word puzzles in one app — from stacking letters to crossword grids. STACKS Drag and stack letter tiles to build words. Clear packs, earn coins, and come back for the daily board. CONNECT Slide through a letter web to find every hidden word. Worlds of levels with free shuffle and optional hints. LINKS Chain related words along a theme. Each step must connect — finish the path to clear the puzzle. GROUPS Sort sixteen words into four hidden categories. Find the sets that belong together. HIVE Spell words from a honeycomb. Every word must use the center letter. How many can you find? LADDER Change one letter at a time to climb from the start word to the end word. CROSSWORD Fill a themed crossword from English clues. Short sessions, satisfying grids. MORE • Daily puzzles and progress saved on your device • Optional hints and coin packs • Remove Ads (one purchase, both modes) • English puzzle words; menus in English or Vietnamese No account required. Optional ads and in-app purchases. Privacy Policy: https://cocmap.com/privacy-policy

About

WordSmart Stacker

Read full description

Play and add brain power as you play this BRAND NEW word game. Entertain yourself with the NEW Tournament feature where you play with another STACKER Player earning Gold Coins that help you advance faster. Try it and experience the fun! HOW TO PLAY  Swipe to find words in STACKER that will free up new trapped words until all words are found. Very addicting! STACKER gives you bigger puzzles as you progress through the levels. Have fun exercising your brain with our exclusive new way to earn GOLD coins, helping you advance when it gets challenging.    WHY PLAY? Double boost your word skills while relaxing into our stress-free game play. Get that winning feeling as you complete a large STACKER puzzle with a word you had not thought of till it just popped into your head. Double boost your brain power by playing a one minute tournament with one of your fellow players and earn GOLD coins to accelerate your progress. FEATURES: * New themes available with successive puzzles * Puzzles grow in size as you achieve confidence With easier levels * Hundreds of levels * Earn Coins for Boosters and tournaments as you advance by Completing Packs, finding bonus words, and watching video ads. * Custom Backgrounds create fun gaming scenes as you move up the levels. * Bonus words are collected for you as rewards.

Screenshots

xWord Stacks3 screens
WordSmart Stacker4 screens

Verdict

The call

xWord Stacks and WordSmart Stacker are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. xWord Stacks sells 6 one-off in-app purchases and WordSmart Stacker sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and October 9, 2026 respectively.

ScorecardNo meaningful differences
xWord Stacks versus WordSmart Stacker: the parameters behind the verdict, then further details
ParameterxWord StacksWordSmart Stacker
PriceFreeFree
Rating3.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightlyFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size74 MB139 MB
Age rating4+17+
DeveloperLam NguyenKnowledge Crunch, Inc.

In-app purchases

6 purchases

xWord Stacks

One-time6
  • 1.000 gems$0.99
  • Remove Ads$1.99
  • Buy 2.400 gems$1.99
Show 3 more
  • Buy 5.200 gems$3.99
  • Buy 8.400 gems$5.99
  • 18.000 gems$11.99
6 purchases

WordSmart Stacker

One-time6
  • 500 Gold Coins$0.99
  • 1,200 Gold Coins$1.99
  • 3,120 Gold Coins$3.99
Show 3 more
  • Remove ADS$4.99
  • 8,740 Gold Coins$5.99
  • 26,260 Gold Coins$15.99

Questions

Is xWord Stacks free?
xWord Stacks is free to download, with in-app purchases available.
Is WordSmart Stacker free?
WordSmart Stacker is free to download, with in-app purchases available.
Do xWord Stacks or WordSmart Stacker have ads?
Both xWord Stacks and WordSmart Stacker show ads.
Which is updated more often, xWord Stacks or WordSmart Stacker?
xWord Stacks ships an update fortnightly, and WordSmart Stacker fortnightly. Most recently, xWord Stacks was updated on November 3, 2026 and WordSmart Stacker on October 9, 2026.

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