Brain TuneUp vs Foldmetry
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brain TuneUp
Sharpen your memory, attention, processing speed, and more with engaging, science-inspired challenges. This app offers daily workouts that adapt to your performance, helping you build a consistent habit for cognitive fitness. Track your progress and gain insights into your mental agility.
- Memory, attention, and processing speed games
- Adaptive daily workouts
- Progress tracking and streaks
- Pro insights for performance trends
- Privacy-first data collection
- Visuospatial and task switching skills
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Train your mind with Brain TuneUp — a fun, science‑inspired brain training app designed to sharpen Memory, Attention, Processing Speed, Task Switching, and Visuospatial skills. Whether you have a few minutes or a longer session, Brain TuneUp makes it easy to build a daily habit with quick, rewarding challenges that adapt as you play. WHAT’S INSIDE BRAIN TUNEUP • Brain training games that focus on core cognitive skills • Daily Workouts that prioritize the areas you’ve practiced least this week • Streaks and progress tracking to keep you motivated • Pro Insights for deeper performance trends and growth over time • Privacy‑first experience — only gameplay data is collected DAILY TRAINING THAT FITS YOUR LIFE Start a short session when you need a mental boost, or follow a Daily Workout to build consistency. Training adapts to your performance so the challenge stays engaging without feeling overwhelming. Weekly goals help you balance attention, memory, speed, and spatial skills so you’re not over‑training any one area. TRACK PROGRESS AND BUILD MOMENTUM See your scores, streaks, and weekly progress across categories. With Pro, unlock deeper insights into how you perform across different skills and get a clearer view of your strengths. Optional, anonymized benchmarks are available for Pro users and only shown when there’s sufficient data. WHO IS BRAIN TUNEUP FOR? • Anyone who enjoys brain games, puzzles, and mental challenges • Lifelong learners who want to stay sharp • People who want a structured, motivating routine for cognitive fitness • Players who like short, rewarding sessions on the go BENEFITS YOU’LL FEEL Brain TuneUp helps you build a consistent brain‑training habit by combining engaging challenges with clear progress tracking. The focus on multiple cognitive domains encourages balanced training and keeps sessions fresh. It’s not a medical device and doesn’t diagnose or treat conditions — it’s a motivating way to exercise your mind, improve focus, and keep learning fun. KEYWORDS brain training, brain games, cognitive training, memory games, attention games, processing speed, task switching, focus training, mental agility, daily workout, cognitive fitness, mind training, puzzle games, brain exercises, visuospatial skills, working memory, attention control, productivity Download Brain TuneUp and start training your brain today. TERMS & PRIVACY For more information, please see our Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ and our Privacy Policy: https://www.serendib-digital.com/products/brainup/privacy
Foldmetry
Practice spatial reasoning skills for 11+ and CAT4-style assessments. Offers interactive exercises in mental rotation, cube nets, perspective taking, paper folding, block assembly, and cross sections. Unlock full features with a subscription or lifetime purchase.
- Mental Rotation exercises
- Cube Nets prediction
- Perspective Taking visualization
- Paper Folding reversal
- Block Assembly counting
- Cross Sections slicing
- Timed exam-style practice
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Practise spatial skills for 11+ non-verbal reasoning and CAT4-style spatial tasks. Preparing for grammar school or independent school assessments? Foldmetry offers short, focused practice in visualising shapes, understanding folds, and reasoning in 3D. Use it alongside your wider preparation: it is not a complete 11+ or CAT4 course and does not reproduce official tests. Foldmetry turns six spatial-reasoning skills into clear, interactive exercises: • Mental Rotation: recognize a solid after it turns in 3D • Cube Nets: predict how a flat net folds into a cube • Perspective Taking: visualize structures from another viewpoint • Paper Folding: reverse folds and predict position patterns • Block Assembly: count volume, missing cubes, and exposed faces • Cross Sections: find exact slices through 3D structures START FREE Start all six paths, complete the first two lessons in each path, try a daily mixed session, and review up to three missed questions at a time. Best scores, stars, streaks, and recent progress stay on your device. TIMED EXAM-STYLE PRACTICE With Pro, try 12 mixed questions across all six skills, with 40 seconds per question. Review accuracy and response time by skill to plan your next session. This is Foldmetry's own practice format, not an official exam simulation. PRACTICE YOUR WAY WITH FOLDMETRY PRO Unlock all 36 guided lessons, full ten-question Mistake Review, unlimited practice at difficulty levels 1–10, selectable session lengths, and complete training history. Choose an annual subscription with a 7-day free trial for eligible customers, or unlock Pro with a one-time lifetime purchase. Pricing and eligibility appear in the App Store purchase sheet. Restore purchases at any time from Settings. PRIVATE BY DESIGN No account. No ads. No behavioral tracking across apps or websites. Your training history, mistake queue, and preferences remain on your device. Foldmetry uses privacy-friendly anonymous analytics (TelemetryDeck) to understand which features help; you can turn this off in Settings. Exercises and licensed paper-folding animations work offline; a network connection is used for App Store purchases and optional analytics. Foldmetry is an independent educational practice tool. It does not measure IQ, provide medical advice, guarantee academic or exam results, or claim affiliation with any examination authority. CAT4 is a GL Assessment test; Foldmetry is not affiliated with or endorsed by GL Assessment. Terms of Use: https://sdli416.github.io/MyStockYardagesPrivacy/foldmetry/terms/ Privacy Policy: https://sdli416.github.io/MyStockYardagesPrivacy/foldmetry/privacy/
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Verdict
The clearest difference is iOS requirement: Brain TuneUp at 14.0 against Foldmetry's 17.0. On price, rating, review sentiment and ratings volume 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. Brain TuneUp sells 2 in-app purchases, starting at $2.99 per month and Foldmetry sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Brain TuneUp against 5.0 for Foldmetry. Both are backed by a comparable volume of ratings — 3 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Both ship on a similar rhythm, roughly every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Brain TuneUp | Foldmetry |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (3 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 3 |
| Update frequency | Every 10 days | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 92 MB | 16 MB |
| Age rating | 12+ | 4+ |
| Developer | Insh Technologies Inc. | 思迪 李 |
Customer experience
Brain TuneUp
Foldmetry
In-app purchases
Brain TuneUp
- Brain TuneUp: Monthly Access7 Days trial$2.991 Month
- Brain TuneUp: Yearly Access7 Days trial$14.991 Year
Foldmetry
- Foldmetry Pro Annual7 Days trial$9.991 Year
- Foldmetry Pro Lifetime$24.99









