Comparison

Summatch vs Stackitaire

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

Head to head
About

Summatch

Features
Read full description

A brand-new number puzzle has arrived! Connect adjacent number cells to make a sum of 10 โ€” easy to learn, surprisingly deep. โ–  Simple to play Trace a line through adjacent numbers with your finger. When they add up to 10, they clear. Scan the board, plan your combos, and enjoy the satisfying feeling of cracking it. โ–  Clear the board, stage by stage Each stage has a goal, like clearing a specific set of cells. With a limited number of cells to work with, find the smartest way to connect them. โ–  Items to help you break through Hammer, Swap, Wand, Rocket, and more โ€” powerful items that open up the board. Even the toughest stages become solvable with the right item at the right time. โ–  Perfect for a quick break or a long session Each round takes just a few minutes. Daily login rewards make it easy to keep coming back, so you can play at your own pace. A simple puzzle about connecting numbers โ€” before you know it, you'll be hooked. Download now and step into the world of Summatch. Available in Japanese and English. [:mav: 1.0.7]

About

Stackitaire

Features
Read full description

Looking for a relaxing solitaire game with satisfying card sort and merge gameplay? Welcome to Stackitaire: Solitaire Sort, a clever card puzzle where you sort cards, build stacks, match and merge cards, and clear the board with smart moves. SORT, STACK & MERGE CARDS Enjoy a fresh twist on classic solitaire. Move cards between stacks, sort cards by value, match cards, and merge matching cards to create higher-value cards. Every move matters in this satisfying solitaire sort puzzle. - Sort cards into the right stacks - Stack and organize cards carefully - Match cards with the same value - Merge cards to create higher-value cards - Clear each stack and complete the card puzzle EASY TO PLAY, SMART TO SOLVE Stackitaire combines classic solitaire with satisfying card sorting and strategic puzzle gameplay. The rules are easy to understand, but every solitaire puzzle gives you new decisions to make. Think ahead before moving a card. Organize each stack carefully, find the right card match, and plan every card merge to keep useful spaces open. Smart card sorting can unlock new moves, build bigger combinations, and help you solve each puzzle. A SATISFYING CARD SORT PUZZLE Love solitaire games, sorting games, card games, or merge games? Stackitaire brings these satisfying puzzle mechanics together in one relaxing card game. Sort cards and turn a messy board into perfectly organized stacks. Match cards, merge cards, and watch each stack become easier to manage. Smooth controls, clean visuals, and satisfying animations make every solitaire sort level relaxing to play and rewarding to complete. SORT, MATCH & TRAIN YOUR BRAIN Every solitaire puzzle challenges your logic, organization, and strategy. Decide which card to move, which stack to build, and which cards to merge next. Start with simple card sort puzzles and progress to more challenging sorting levels. Plan ahead, manage your stacks, and master each card puzzle without blocking your next move. FEATURES YOU'LL LOVE - Satisfying card sorting, stacking, matching, and merging - Simple controls for relaxing card games - Strategic solitaire puzzles that reward smart moves - Progressive sorting games with new challenges - Helpful boosters for tricky card puzzle levels - Clean visuals and smooth card merge animations - Relaxing puzzle gameplay you can enjoy at your own pace BECOME A SOLITAIRE SORT MASTER Sort the cards. Build the stacks. Match and merge. Clear the board. Whether you enjoy classic solitaire, solitaire games, card sorting games, merge games, or relaxing puzzle games, Stackitaire: Solitaire Sort combines sorting, stacking, matching, and merging into a satisfying card puzzle experience. Master every stack, solve every solitaire puzzle, and discover how satisfying card sorting can be. Download Stackitaire: Solitaire Sort and start sorting, stacking, matching, and merging cards today!

Screenshots

Summatch4 screens
Stackitaire4 screens

Verdict

The call

The clearest difference is update cadence: Stackitaire at every 3 days against Summatch's every 8 days. On price, ads, 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Summatch sells 2 one-off in-app purchases and Stackitaire sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Summatch ships an update every 8 days, Stackitaire every 3 days. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

Scorecard1 real difference ยท 5 level
Summatch versus Stackitaire: the parameters behind the verdict, then further details
ParameterSummatchStackitaire
PriceFreeFree
Update frequencyEvery 8 daysEvery 3 days โ€” better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size97 MB243 MB
Age rating4+4+
DeveloperOhte, Inc.MobGame Pte. LTD

In-app purchases

2 purchases

Summatch

One-time2
  • Remove Ads$9.99
  • Remove Ads Pack$11.99
10 purchases

Stackitaire

One-time10
  • Pick One$1.99
  • Pick One Plus$4.99
  • Fail Offer$5.99
Show 7 more
  • Deluxe Bundle$9.99
  • Pick One Deluxe$9.99
  • Pick One Premium$12.99
  • Mega Bundle$19.99
  • Luxury Bundle$39.99
  • Ultra Bundle$79.99
  • Extreme Bundle$99.99

Questions

Is Summatch free?
Summatch is free to download, with in-app purchases available.
Is Stackitaire free?
Stackitaire is free to download, with in-app purchases available.
Do Summatch or Stackitaire have ads?
Both Summatch and Stackitaire show ads.
Which is updated more often, Summatch or Stackitaire?
Summatch ships an update every 8 days, and Stackitaire every 3 days. Most recently, Summatch was updated on November 5, 2026 and Stackitaire on October 29, 2026.

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