Ground Up QB vs GoTall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ground Up QB
This app provides tools for quarterbacks to train on and off the field. It allows users to book sessions, view their personalized schedules, and access on-demand drills and resources to improve their skills.
- Book training sessions
- View personalized schedule
- Access video on-demand drills
- On and off-field training tools
- Manage training journey
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Train like a quarterback—on and off the field. The Ground Up QB app puts your performance in your hands with seamless tools to book sessions, view your personalized training schedule, and access on-demand drills and resources. Whether you're grinding through the offseason or sharpening in-season skills, manage your entire journey from one powerful app. Key Features: -View and book group training sessions -Access on-demand quarterback training videos -Manage your profile, payments, and schedule Stay in sync with updates from your coach
GoTall
This app predicts your maximum potential height using scientific data and personal factors like genetics, sleep, and activity. It provides a personalized growth plan with exercises, nutrition analysis, and lifestyle tracking to support your development. Premium features offer advanced tools and customized plans.
- Scientific height prediction
- Personalized growth plan
- Daily exercises
- Nutrition analysis
- Lifestyle tracking
- Puberty stage analysis
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GoTall is the most accurate height predictor. Here's why it works: 1. We use real science. GoTall uses data from the CDC, a group of top doctors and scientists who study how kids grow. 2. To guess your true potential, we ask about: Your parents' and relatives' height (because your genes matter) Your sleep, food, and activity (because habits affect growth) Your stage of puberty (because timing matters) We look at the full picture. Instead of guessing from just your age, we look at everything together. That’s why our results are more accurate than just using a growth chart. Stick to the growth plan, and we’ll keep guiding you every step of the way. GoTall gives you a custom growth plan that includes: Daily exercises proven to support posture, bone strength, and natural growth hormone activity Nutrition analysis that checks if your diet supports optimal growth Lifestyle tracking so you can improve sleep, habits, and recovery We also offer premium features with subscriptions or purchases, such as a custom plan designed to support natural HGH production and optimal growth, or monthly updates that adjust your plan based on your habits and progress, so you can stay on track. Disclaimer: GoTall doesn’t offer medical advice. Our recommendations are based on widely known practices related to height growth. Always speak to a healthcare provider for individualized guidance. Some features, including full analysis and advanced tools, require a premium subscription or purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Ground Up QB at none against GoTall's 17. Ground Up QB also leads on ads (none vs shown) and rating (5.0 vs 4.6). GoTall's advantage is update cadence (weekly vs every 2 months) and ratings volume (6.8K vs 2). On price, device support and iOS requirement 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. GoTall sells 15 in-app purchases, starting at $1.99 per 7 days. Ground Up QB asks for nothing beyond the download.
Ground Up QB holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: GoTall has 6.8K ratings behind it against 2, so its average is the more settled of the two.
Ground Up QB ships an update every 2 months, GoTall weekly. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.
| Parameter | Ground Up QB | GoTall |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 4.6 (6.8K ratings) |
| Positive reviews | — | 21.5% of reviews |
| Number of ratings | 2 | 6.8K — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.4 — better |
| Further details — not scored | ||
| Size | 121 MB | 147 MB |
| Age rating | 12+ | 4+ |
| Developer | Sutra Fitness, Inc. | Grow Labs LLC |
Customer experience
Ground Up QB
GoTall
Bugs and requests
Ground Up QB
Not enough reviews yet to summarise bugs or requests.
GoTall
Reported bugs
1 issue- Paywall blocks access to core functionality
Requested features
2 requests- Free access to height prediction results
- More transparency about data usage
In-app purchases
Ground Up QB
No in-app purchases
GoTall
- Weekly Access$1.997 Days
- Weekly Access$3.997 Days
- GoTall Access7 Days trial$4.997 Days
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- GoTall Weekly Plan$4.997 Days
- Weekly Access$5.997 Days
- Yearly Access$9.991 Year
- Monthly Access2 variants$9.991 Month
- Yearly Access$34.991 Year
- GoTall Yearly Plan$39.991 Year
- Yearly Access$49.991 Year
- Yearly Access3 Days trial$59.991 Year
- GoTall Yearly Plan3 Days trial$59.991 Year
- GoTall Yearly Pro7 Days trial$59.991 Year
- Lifetime Access$9.99
- Permanent Access$24.99








