PhrenD vs Wool Out
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PhrenD
This app provides a self-reported screener for cognitive health, categorizing likelihood for further testing. It also offers brain exercises targeting five cognitive domains and lifestyle activities to support mental and cognitive well-being. Diet and cognition information is continuously updated.
- Cognitive health screener
- Brain exercises for 5 cognitive domains
- Lifestyle exercises for mental well-being
- Diet and cognition information
- Self-reported assessment
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This app offers a psychometrically solid self-reported screener to give an idea of whether the person in question should seek full testing. This screener has been divided into 3 categories of likelihood based on sound data at the creation of the screener and discriminatory analyses is choosing the questions. Additionally, the app creator published a separate article examining the psychometric properties of this scale using a sample of patients that were either confirmed as normal cognition, mild cognitive impairment, or dementia after a full neuropsychological battery. In addition, this offers brain exercises specifically designed to target 5 domains of cognition, perceptual motor function, executive function, complex attention, language, learning and memory. The sixth major domain, social cognition, is better suited using the lifestyle exercises and “homework” offered in this app as well. This app offers months work of lifestyle exercises to keep the body and mind in sync. It also puts forth homework exercises that emphasize the use of cognitive faculties in both every day life, but also put in the world to encourage learning and memory as well as socialization, which is infinitely important to mental and cognitive health. These exercises can be repeated every 3-6 months, thereby, minimizing any learning or practice bias and employing creativity by both the individual, the family, and/or caretakers. Finally, and importantly, this app offers a plethora of diet and cognition information that will be continuously updated for the greater good of the public, backed by research by experts in the given disciplines. DISCLAIMER The information provided by PhrenD™ on our mobile application, if applicable] is intended for general informational and educational purposes only. All information on the PhrenD™ mobile application is provided in good faith, however the information provided is not intended to and, therefore, cannot be construed as providing medical, fitness, health, diagnostic, or similarly related advice. We make no representations or warranties of any kind, express or implied, regarding the affect, influence, or impact that use of the information provided on the Application will have on any individual. Under no circumstance shall we have any liability to you for any loss or damage of any kind incurred as a result of the use of the PhrenD™ mobile application or reliance on any information provided on the PhrenD™ mobile application. Your use of the PhrenD™ mobile application and your reliance on any information on the PhrenD™ mobile application is solely at your own risk. We encourage you to consult with the appropriate professionals or seek a doctor's advice in addition to using this app and before making any medical decisions. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Wool Out
This is a relaxing puzzle game where players untangle colorful threads by guiding them to their matching bobbins. It features hundreds of handcrafted levels with no timers, offering a calm and strategic experience. Enjoy bright visuals and soothing sounds as you solve intricate weaving challenges.
- Untangle wool threads from woven layers
- Match threads to correct colored bobbins
- Hundreds of handcrafted puzzles
- No timers, play at your own pace
- Bright, cheerful, and cozy visuals
- Smooth animations and soothing sound effects
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Wool Out - Unravel the Fun Wool Out is a relaxing yet clever puzzle game where colorful threads, cozy visuals, and satisfying gameplay come together. Your mission is to clear woven layers from the top and guide each wool thread to its matching bobbin below. Every level is a vibrant challenge filled with playful objects and tangled weaves. Choose the right colors in the right order, think ahead, and enjoy the calming joy of untangling chaos, thread by thread. How to Play • Untangle twisting wool threads from stacked weaves • Match each thread to its correct colored bobbin • Plan your moves to avoid blocking progress • Clear the board and unlock more intricate puzzles Simple controls with surprisingly deep strategy. Features • Hundreds of handcrafted puzzles that gently tease your brain • Bright, cheerful colors designed to feel warm and cozy • No timers, no pressure-play at your own pace • Smooth animations and soothing sound effects • Perfect for quick breaks or long, relaxing sessions Why You’ll Love Wool Out • A calming mix of logic, color matching, and strategy • Easy to learn, satisfying to master • Ideal for fans of relaxing, ASMR-style puzzle games • That irresistible “just one more level” feeling Ready to Unwind? Can you match every thread and master the art of Wool Out? Download now and start unraveling the fun!
Screenshots
Verdict
The clearest difference is price: Wool Out at Free against PhrenD's $4.99. Wool Out also leads on update cadence (every 9 days vs every 3 months) and ratings volume (585 vs 2). PhrenD's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.0). On 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
Wool Out is free to download; PhrenD costs $4.99 up front. PhrenD sells 1 in-app purchase, starting at $24.99 per month and Wool Out sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Wool Out holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Wool Out has 585 ratings behind it against 2, so its average is the more settled of the two.
PhrenD ships an update every 3 months, Wool Out every 9 days. The most recent releases landed on October 16, 2026 and October 30, 2026 respectively.
| Parameter | PhrenD | Wool Out |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.5 (2 ratings) | 4.8 (585 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 2 | 585 — better |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 117 MB | 405 MB |
| Age rating | 17+ | 4+ |
| Developer | Lauren Flaherty | Mindstorm Studios |
Customer experience
PhrenD
Wool Out
In-app purchases
PhrenD
- Monthly$24.991 Month
Wool Out
- Starter Bundle$1.99
- 1000 Coins$1.99
- Safety Net Offer$4.99
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- Piggy Bank$4.99
- 5000 Coins$7.99
- Remove Ads$7.99
- Golden Pass$9.99
- Classic Bundle$9.99
- Special Offer$14.99
- Elite Bundle$19.99









