Volt vs GoTall
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Volt
This app provides AI-powered, personalized workout plans that adapt weekly to your fitness goals and available equipment. It offers structured training for general fitness, sport performance, and tactical readiness, with over 3,000 exercises and HD video demonstrations.
- AI-powered adaptive workout plans
- Home and gym training options
- Sport-specific training programs
- Tactical readiness programs
- Equipment customization
- Progressive weight and rep suggestions
- Exercise library with video demonstrations
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Train with a real strength & conditioning plan built for your sport, your goals, and your life. Built by CSCS-certified coaches. Personalized by AI. Trusted by 2M+ athletes. Volt gives you more than workouts. You get a complete training plan designed around where you want to go — and intelligent guidance that adapts as you get stronger. Choose your sport or fitness goal, then tell Volt about your schedule, experience, equipment, training preferences, and timeline. Volt builds your plan. Cortex® AI personalizes your weights and adapts your training as you progress. REAL STRENGTH & CONDITIONING — Built by certified coaches, not generated one workout at a time. BUILT FOR YOUR SPORT & GOALS — Train for Sport Performance, Fitness & Strength, or Tactical Readiness. PERSONALIZED TO YOU — Customized to your training experience, strength, schedule, available equipment, session length, training preferences, and timeline. AI THAT ADAPTS TO YOUR STRENGTH — No guessing what to lift. Cortex® AI learns your strength to personalize your exercises, sets, reps, and weights — and evolves your plan as you get stronger. SCIENCE-BACKED PROGRESSION — Volt applies proven strength & conditioning principles to progress your training over time. EVERYTHING YOU NEED TO TRAIN: • Personalized sets, reps, weights, and exercises • Flexible training schedules and session lengths • Equipment-based customization • Smart exercise substitutions • HD exercise demonstrations and coaching instructions • 1,500+ movements • Workout history and strength tracking • Estimated 1RMs and progress insights • Milestones and achievements • Apple Health integration TRAINING PROGRAMS: • All-Around Athlete • Baseball • Basketball • Football • Golf • Ice Hockey • Lacrosse • Lean & Mean • P.E. • Rugby • Soccer • Softball • Strength & Size • Swimming • Tactical Readiness • Track & Field • Volleyball • Weight Loss • Wrestling JOIN 2M+ ATHLETES TRAINING WITH VOLT — Download Volt and start your free trial. Volt is free to download. Continued use requires an active monthly, quarterly, or yearly subscription. All plans currently include a free trial. Payment is charged to your Apple Account at confirmation of purchase or when your trial ends. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your App Store account settings. Terms of Use: https://www.voltathletics.com/terms Privacy Policy: https://www.voltathletics.com/privacy
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
Volt and GoTall both sit at 4.7 stars, but that hides the real split: 75% of Volt's written reviews are positive against 21% of GoTall's. Volt also leads on ads (none vs shown). On price, rating, ratings volume and update cadence 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. Volt sells 10 in-app purchases, starting at $9.99 per month and GoTall sells 15 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Volt against 4.6 for GoTall. Both are backed by a comparable volume of ratings — 17K and 6.8K respectively. Written reviews are what separate them: 75% of Volt's written reviews are positive against 21% of GoTall's.
Volt ships an update every 5 days, GoTall every 9 days. The most recent releases landed on October 22, 2026 and October 23, 2026 respectively.
| Parameter | Volt | GoTall |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (17K ratings) — better | 4.6 (6.8K ratings) |
| Positive reviews | 74.7% of reviews — better | 21.5% of reviews |
| Number of ratings | 17K — better | 6.8K |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.4 — better |
| Further details — not scored | ||
| Size | 100 MB | 147 MB |
| Age rating | 12+ | 4+ |
| Developer | Volt Athletics, Inc. | Grow Labs LLC |
Customer experience
Volt
GoTall
User reviews
Volt
From 17K App Store ratingsWhat we love
- 🚀 Fantastic training app
- 👍 Hybrid training system
- 🚀 Easily the best workout app
- 👍 Convenient and fun
- 🚀 Superior programming & user friendly app
Room to improve
- 🐛 Glitchy and freezing issues
- 🔧 Lacking equipment customization
- 🔧 Workouts too long
- 🔧 No decimal weight input
- 🔧 No Apple Watch app
GoTall
From 6.8K App Store ratingsWhat we love
- 👍 Great app overall
- 🚀 Seeing benefits already
- 💡 Provided necessary structure for growth
Room to improve
- 💰 Paywall/cost to access full features
- 🤔 Doesn't reveal results without payment
- 🤔 Concerns about data privacy
Bugs and requests
Volt
Reported bugs
2 issues- Login issues and inability to retrieve password
- Syncing problems causing workouts to reset
Requested features
6 requests- Add optional alert tone for rest periods
- Integrate with Apple Health
- Offer more than 3 days per week programming
- Add injury-specific workouts
- Provide more cardio and conditioning options
Show 1 moreShow fewer
- Allow editing of workout history
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
Volt
- Volt Training3 Days trial$9.991 Month
- Volt Training7 Days trial$9.991 Month
- Sport Performance Training3 Days trial$9.991 Month
Show 7 moreShow fewer
- Volt Training2 Months trial$14.991 Month
- Sport Performance Training7 Days trial$19.993 Months
- Training Monthly Plan3 Days trial$19.991 Month
- Volt Training1 Month trial$29.991 Month
- Training 3 Month Plan7 Days trial$39.993 Months
- Sport Performance Training14 Days trial$69.991 Year
- Training Yearly Plan14 Days trial$129.991 Year
GoTall
- Weekly Access$1.997 Days
- Weekly Access$3.997 Days
- GoTall Access7 Days trial$4.997 Days
Show 10 moreShow fewer
- 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









