Synonym Stack vs Word Stack Solitaire
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Synonym Stack
This word game boosts your vocabulary by challenging you to find correct synonyms. Enjoy a clean, distraction-free experience designed for all ages to improve language skills at your own pace.
- Vocabulary building
- Synonym matching
- No timers or distractions
- Play at your own pace
- Intuitive interface
- Ad-free upgrade available
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The right word is a superpower. Synonym Stack trains it, one beautiful climb at a time. Read a real sentence, feel the meaning, then pick the true synonym from four tempting tiles. Simple to start, honestly hard to master, and every word you learn becomes another brick in your tower. FIVE WAYS TO PLAY โข Today's Stack: one handcrafted daily puzzle. Five rungs, one chance, come back tomorrow โข The Climb: a stage by stage journey through hand painted worlds, from the forest floor to the summit โข Classic: no timer, no pressure, just you and the longest run you can build โข Blitz: 60 seconds on the clock, stack as many words as you can โข Sudden Death: one life, no net, how far can you go A WORD BANK BUILT WITH CARE Thousands of words and growing, every one reviewed by a human eye: real example sentences that show the word in the wild, choices that are fair but never easy, and a difficulty ladder that rises gently from everyday words to summit vocabulary. This is a game that respects words, and respects you enough to teach them properly. YOUR PROGRESS, EVERYWHERE โข A word journal that remembers every word you have truly mastered โข Daily streaks, XP levels and a library of unlockable word packs โข Game Center leaderboards for your best Classic run and longest daily streak โข iCloud sync carries your journal, level and streak across iPhone and iPad SYNONYM STACK PLUS Go Plus and the whole mountain opens: no ads anywhere, free revives in every mode, the full daily archive to replay any puzzle you missed, and every Plus word pack unlocked. Weekly, monthly and annual plans, with a 7 day free trial on monthly and annual. Subscriptions auto renew unless cancelled at least 24 hours before the period ends. Manage or cancel any time in your App Store settings. Privacy Policy: https://synonymstack.com/privacy Terms of Use: https://synonymstack.com/terms Whether you are sharpening your English, prepping for exams, or simply love words, five minutes a day here compounds. Start stacking today. The mountain is waiting.
Word Stack Solitaire
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A word puzzle with the rhythm of solitaire. Move letter cards between stacks, uncover hidden letters and bring each word together. One small move can open up the whole board. Explore more than 1,000 crafted levels, from gentle first puzzles to tricky mystery words and tougher boss boards. When you need a fresh angle, use a hint, shuffle the cards or add a column. Come back for the daily puzzle, build a streak and discover its Golden Word. Want a quicker challenge? Versus mode puts you up against a computer opponent, with game coins at stake. Coins have no cash value and cannot be withdrawn or exchanged for real-world prizes. Collect letters to unlock background themes, choose an avatar and make the game your own. Play in English, Turkish, Spanish or German, with separate progress for each language. Solo puzzles can be played offline. Optional coin packs are available as in-app purchases.
Screenshots
Verdict
The clearest difference is ads: Word Stack Solitaire at none against Synonym Stack's shown. Word Stack Solitaire also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Synonym Stack sells 1 one-off in-app purchase and Word Stack Solitaire sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Synonym Stack ships an update every 3 weeks, Word Stack Solitaire every 2 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | Synonym Stack | Word Stack Solitaire |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | โ |
| Update frequency | Every 3 weeks | Every 2 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | โ |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 56 MB | 128 MB |
| Age rating | 4+ | 4+ |
| Developer | MOMENTUMLABAI PTY LTD | Emre Pehlevan |
In-app purchases
Synonym Stack
- Remove Ads$4.99
Word Stack Solitaire
- Coin Pack 1$0.99
- Coin Pack 2$1.99
- Coin Pack 3$4.99
Show 3 moreShow fewer
- Coin Pack 4$9.99
- Coin Pack 5$19.99
- Coin Pack 6$49.99
Questions
Is Synonym Stack free?
Is Word Stack Solitaire free?
Do Synonym Stack or Word Stack Solitaire have ads?
Which is updated more often, Synonym Stack or Word Stack Solitaire?
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