Comparison

LineaLogic vs Jade Triangle Puzzle

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

Head to head
About

LineaLogic

Features
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A real logic game. Not another app stuffed with ads. Not a subscription that costs you more every month. Just an elegant puzzle where every challenge is solved by reasoning. That's LineaLogic. ā–  THE CONCEPT Every puzzle gives you a clue. Your job: pick the right sticks — each one has a color and a size — to satisfy every constraint at the same time. The twist? Constraints overlap. A large red stick counts as both "1 large" AND "1 red". Read carefully, reason it out, choose right. Easy to learn. Demanding to master. ā–  WHAT YOU GET → 7 progressive difficulty levels, 70+ deduction puzzles. → Level 1 is completely free — try before you buy. → Zero ads. Ever. Anywhere. → Zero subscriptions. One single lifetime purchase unlocks everything. → No timer, no lives, no game over. Take your time to think. ā–  WHY LINEALOGIC IS DIFFERENT Most logic games drown you in ads or charge you every month. LineaLogic respects your time and your money: • Clean, premium design — crisp typography, bold colors, zero distractions. Pure thinking. • A unique mechanic — reading clues and overlapping constraints, not a simple "count the objects". • Clear feedback — a wrong answer tells you why, and you fix it. You learn as you play. • Works offline — on the subway, on a plane, anywhere. • No account required — play immediately. ā–  WHO IS THIS FOR? • You love Sudoku and deduction riddles • You want a calm game to give your brain a workout • You want a smart puzzle to share with the family (ages 6+) • You appreciate premium apps with no ads and no subscriptions ā–  THE LINEALOGIC FAMILY LineaLogic is the sister app of KubiLogic: same standards, same polished design, same promise — no ads, no subscriptions, one lifetime purchase. If you loved one, you'll love the other. ā–  THE MATH IS SIMPLE Dozens of puzzles, hours of thinking, a single payment. Compare that to any $9.99/month subscription. Download LineaLogic. Start with the free level. And when you're hooked, unlock everything. Your brain deserves better than an ad every 30 seconds.

About

Jade Triangle Puzzle

Features
Read full description

One move. One jump. One peg left. Triangle Peg Puzzle brings the timeless peg solitaire challenge to your iPhone with more than 100 handcrafted logic levels. The goal is simple: jump one peg over another into an empty hole. The peg you jump over disappears. Plan every move carefully, clear the triangle, and try to finish with just one peg remaining. It sounds easy — until every move matters. Begin with familiar classic puzzles, then take on larger boards, unusual starting layouts, and Target levels where the final peg must land in a specific position. GAME FEATURES • More than 100 handcrafted levels • Classic, Puzzle, and Target challenges • Multiple triangle sizes • Different starting configurations • Smart hints when you get stuck • Automatic progress saving • Clean and focused visual design • Quick levels for short breaks • Simple rules with deep strategy Whether you want a relaxing puzzle or a serious logic challenge, there is always another triangle waiting to be solved. Easy to learn. Difficult to master. Can you leave just one peg? Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

LineaLogic4 screens
Jade Triangle Puzzle4 screens

Verdict

The call

The clearest difference is iOS requirement: Jade Triangle Puzzle at 15.0 against LineaLogic's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. LineaLogic sells 1 one-off in-app purchase and Jade Triangle Puzzle sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

LineaLogic ships an update every 8 days, Jade Triangle Puzzle every 2 weeks. Both last shipped on October 25, 2026.

Scorecard1 real difference Ā· 5 level
LineaLogic versus Jade Triangle Puzzle: the parameters behind the verdict, then further details
ParameterLineaLogicJade Triangle Puzzle
PriceFreeFree
Update frequencyEvery 8 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size3 MB29 MB
Age rating4+4+
Developermichael dardolMaksym Andriienko

In-app purchases

1 purchases

LineaLogic

One-time1
  • Unlocks all main levels$4.99
3 purchases

Jade Triangle Puzzle

Subscriptions2
  • Monthly Premium$1.991 Month
  • Yearly Premium$8.991 Year
One-time1
  • Lifetime Premium$12.99

Questions

Is LineaLogic free?
LineaLogic is free to download, with in-app purchases available.
Is Jade Triangle Puzzle free?
Jade Triangle Puzzle is free to download, with in-app purchases available.
Do LineaLogic or Jade Triangle Puzzle have ads?
Neither LineaLogic nor Jade Triangle Puzzle shows ads.
Which is updated more often, LineaLogic or Jade Triangle Puzzle?
LineaLogic ships an update every 8 days, and Jade Triangle Puzzle every 2 weeks. Most recently, LineaLogic was updated on October 25, 2026 and Jade Triangle Puzzle on October 25, 2026.

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