Stitch Loop vs 37
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stitch Loop
A calming puzzle game where players strategically place spools to unravel threads and reveal a stitched pattern. Each move is crucial to avoid tangles and complete the design.
- Relaxing puzzle gameplay
- Strategic spool placement
- Thread unraveling mechanics
- Satisfying pattern reveal
- Tangle avoidance challenges
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Stitch Loop is a relaxing and satisfying puzzle game where every move matters. In the center lies a beautifully stitched pattern. Around it, you place spools to carefully pull, loop, and unravel the threads. Choose the right order, avoid getting tangled, and watch the design slowly disappear.
37
This game challenges you to reach the number 37 by solving arithmetic puzzles using seven dice and various mathematical operations. It offers multiple game modes, leaderboards, and social features to practice mental math and logic skills.
- Solve puzzles using arithmetic operations
- Practice mental math and logic
- Compete on global leaderboards
- Challenge friends in head-to-head battles
- Multiple game modes
- Track progress and earn achievements
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Seven dice. One target. A brand-new math puzzle every single day. 37 - The Math Puzzle is a free daily math game and brain teaser: roll 7 dice, then use every one of them exactly once to build an equation that equals exactly 37. Quick enough for a coffee break, tricky enough to keep you coming back tomorrow. Everyone in the world gets the same roll each day, so you can compare answers with friends, race the clock for the Daily Podium, and protect your streak. HOW TO PLAY • Roll 7 dice (values 1 to 6) • Combine them with addition, subtraction, multiplication, division, exponents and parentheses • Use all 7 dice exactly once and hit exactly 37 • There's almost always more than one way to get there, so it rewards creative thinking, not memorization THE POWER DICE TWIST Challenge and Expert add three colored Power Dice, each with its own rule: • RED must be used as an exponent (the base or the power) • BLUE must be part of a multiplication or division • GREEN must be part of an addition or subtraction Place 2 of the 3 correctly to win. Land all 3 for a Perfect Solve, worth a Puzzle Piece on the Challenge Daily. THREE DAILY CHALLENGES, EVERY DAY • EASY: 7 white dice, no Power Dice rules. Pure arithmetic and a great warm-up. • CHALLENGE: 4 white dice + 3 Power Dice. Win with 2 of 3, or go for the Perfect Solve. • EXPERT: Perfect Solves only. All 3 Power Dice, no partial credit. Each mode has its own Daily, its own Podium, its own leaderboard and its own streak, and resets every day at midnight ET. Each Daily gives you 15 minutes and 37 seconds on the clock. Every mode also has an untimed Practice version with unlimited rolls. THE BLITZ COLOSSEUM Want speed? Solo Blitz is a 1 to 10 minute sprint against your own best times. Blitz Battle puts you head-to-head with a friend on the same puzzles. Rack up Battle Points and earn Battle Badges. STREAKS, STATS & BADGES Track daily streaks, personal records and achievement badges. Add friends, check their public profiles, and share your Daily as a picture to dare them to beat your time. MENTAL MATH & ORDER OF OPERATIONS PRACTICE Every puzzle is order of operations (PEMDAS) in action: where you put the parentheses and exponents changes everything. Built-in How to Play guides and examples help if you need a refresher. Players tell us their mental math gets noticeably faster after a few weeks of daily play. WHO IT'S FOR (AGES 13+) • Teens and students who want math practice that feels like a game, not homework • Puzzle fans who already do a daily word game and want a number puzzle to go with it • Adults keeping their mind sharp with a quick daily brain workout • Teachers and homeschool families looking for a fun, self-checking math challenge Free to download. Free to play. Ad-supported, no subscription, no paywall, no credit card ever. Seven dice, three Dailies, one destination: 37. See you on the podium.
Screenshots
Verdict
The clearest difference is rating: 37 at 5.0 against Stitch Loop's 4.5. 37 also leads on in-app purchases (none vs 10) and ratings volume (25 vs 2). Stitch Loop's advantage is update cadence (every 3 days vs every 3 weeks). On price, review sentiment, ads and device support 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
Both are free to download. Stitch Loop sells 10 one-off in-app purchases. 37 asks for nothing beyond the download.
37 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 37 has 25 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Stitch Loop ships an update every 3 days, 37 every 3 weeks. Both last shipped on November 5, 2026.
| Parameter | Stitch Loop | 37 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (25 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 25 — better |
| Update frequency | Every 3 days — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 154 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Upcasual Games | HiiPointe Games LLC |
Customer experience
Stitch Loop
37
In-app purchases
Stitch Loop
- Starter Money Pack$0.99
- Starter Money Pack$1.49
- Money Pack 1$1.99
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- Small Bundle$4.49
- No Ads$4.99
- Small Money Pack$5.99
- Money Pack 2$7.99
- Small Bundle$8.99
- Money Pack 3$14.99
- Ultra Bundle$19.99
37
No in-app purchases









