F Numbers vs MinMind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
F Numbers
Quickly find filler metal groupings for welding procedures and performance qualifications. Access classifications with descriptions of intended use, based on ASME and AWS standards.
- Filler metal grouping lookup
- Welding procedure qualification
- Performance qualification data
- Classification descriptions
- ASME Section IX data
- AWS standards data
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F Numbers: Quick lookup of filler metal groupings for welding procedure and performance qualification. Lookup includes classifications with respective descriptions of intended use. Data is provided by C-spec. F-numbers and A-numbers assignments are based on ASME Section IX Table QW-432 and QW-442, ASME Section II Part C, AWS B2.1 Table B1 and B2, and AWS A5.1 through AWS A5.36.
MinMind
This platform helps you manage goals and build habits by sharing routines and discovering what works for others. It offers smart task scheduling, routine builders, and streak tracking to boost your productivity. Connect with a community for motivation and accountability.
- Smart task scheduling
- Routine builders
- Calendar views
- Streak tracking
- Home screen widgets
- Community routine sharing
- Offline support
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Join the productivity community that gets it. Share routines, discover what works, and manage your goals without sacrificing what matters most to you. Your best life starts with MinMind. Turn Your Goals Into Daily Wins! Whether you're a busy professional, ambitious student, or anyone ready to level up your life, MinMind adapts to your unique routine. Create tasks that work around your schedule, build habits that stick, and watch your productivity soar. Features That Actually Help You Succeed! - Smart task scheduling that grows with your changing needs - Routine builders for everything from morning workouts to evening wind-downs - Beautiful calendar views that make planning feel effortless - Streak tracking that celebrates your consistency - Widgets that keep your goals visible right on your home screen Stay Connected, Stay Motivated! Join many users sharing their journey to better habits. Discover proven routines from your community, share your wins with friends, and find accountability partners who keep you on track. When you're part of MinMind, you're never building habits alone. Perfect For Your Lifestyle! Planning your week? MinMind's calendar integration has you covered. Need motivation? Our streak system and achievement badges celebrate every milestone. Want to try something new? Browse community routines tailored to your interests - from productivity hacks to wellness practices. Everything You Need, Nothing You Don't! Smart notifications that help without hassling. Offline support for life's unpredictable moments. Beautiful design that makes organization enjoyable. Premium features that unlock your full potential. Start Your Best Routine Today! Download MinMind and discover why many users have made it their go-to productivity app. Your future self will thank you. Currently MinMind is in Public Alpha, bugs and changes to our features are to be expected. If you experience any issues please visit our pages or servers so we can assist you instantly! https://discord.gg/EjbXyVEmfh https://www.instagram.com/minmindapp/ MinMind is a paid service. We offer a 7-Day free trial with limited social capabilities. Prices: Monthly Access: $4.99/Month Yearly Access: $49.99/Year Terms of Use: This app is subject to Apple's standard End User License Agreement (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Requires iOS 17.0 or later.
Screenshots
Verdict
The clearest difference is in-app purchases: F Numbers at none against MinMind's 2. F Numbers also leads on device support (3 vs 1) and ratings volume (3 vs 1). MinMind's advantage is update cadence (every 3 weeks vs every 13 months). On price, rating and ads 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. MinMind sells 2 in-app purchases, starting at $4.99 per month. F Numbers asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for F Numbers against 5.0 for MinMind. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
F Numbers ships an update every 13 months, MinMind every 3 weeks. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.
| Parameter | F Numbers | MinMind |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 15 MB | 24 MB |
| Age rating | 4+ | 12+ |
| Developer | ASMEIX CORPORATION | Eliseo Cisneros |
Customer experience
F Numbers
MinMind
In-app purchases
F Numbers
No in-app purchases
MinMind
- MinMind Monthly Subscription$4.991 Month
- MinMind Yearly Subscription$49.991 Year
