Yarn Jam Master vs Not Brain Dead
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Yarn Jam Master
Engage in a relaxing puzzle game where you sort colorful yarns from knitted patterns. Turn chaos into order with satisfying gameplay that is both gentle and mentally stimulating. Enjoy handcrafted levels and a smooth 3D experience.
- Handcrafted levels
- Smooth 3D rotation and zoom
- Tap to pull yarns
- Strategic gameplay
- Boosters for difficult levels
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Let's join a cozy game today! Put your organizational skills to the test as you sort bright, lively yarns from exquisitely knitted patterns. With every move, you’ll turn chaos into satisfying order in this gentle yet mentally stimulating brain teaser. Enjoy quality zen time here! Features: -Fresh, handcrafted levels to keep the gameplay exciting and new -Smooth 3D experience: Drag to rotate the scene and pinch to zoom in/out—find the perfect angle to tackle each puzzle -Tap to pull yarns from knitted pieces. Simple yet full of strategy. Plan carefully: once all slots are full, the game ends. -Various Boosters: wisely use boosters to help complete Super Hard Levels! Download Yarn Jam Master and let color and calm fill your day! Enjoy this cozy game!
Not Brain Dead
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Not Brain Dead is a focused collection of brain training games built for daily practice in sessions that fit a coffee break. Every game is designed to be quick, honest, and satisfying. No fluff. No forced tutorials. No pay-to-win mechanics. Just well-tuned puzzles across the areas of cognition that matter. LOGIC Flip grids, slide tiles, fill Latin squares, and merge numbers. Each puzzle rewards careful thinking. WORD GAMES Find hidden words, define terms, and build vocabulary. MEMORY Memorize sequences, recall patterns, and train your working memory with games that scale to your ability. CALCULATION Mental multiplication across ten difficulty tiers, prime factorization under pressure, and more. DAILY STREAK Play every day to build your streak. One session is all it takes. HOW IT WORKS You get free daily coins. Each game costs one coin. Earn more by watching optional short ads, purchasing coin packs, or subscribing for unlimited play with no ads. TERMS OF USE (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Yarn Jam Master at 12.0 against Not Brain Dead's 18.6. On price, ads, in-app purchases 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. Yarn Jam Master sells 10 one-off in-app purchases and Not Brain Dead sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
| Parameter | Yarn Jam Master | Not Brain Dead |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (137 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 137 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 389 MB | 28 MB |
| Age rating | 17+ | 12+ |
| Developer | Chengdu Warrior Tech Limited | https://i2.ai |
In-app purchases
Yarn Jam Master
- beginner_bundle$1.99
- shop_coins_1$1.99
- master_bundle$4.99
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- shop_coins_2$4.99
- ads_remove$7.99
- shop_coins_3$9.99
- super_bundle$9.99
- ads_remove_bundle$9.99
- shop_coins_4$24.99
- ultimate_bundle$39.99
Not Brain Dead
- Not Brain Dead Pro - Monthly$2.991 Month
- 100 Coins$0.99
- 250 Coins$1.99
Questions
Is Yarn Jam Master free?
Is Not Brain Dead free?
Do Yarn Jam Master or Not Brain Dead have ads?
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