Comparison

Volt vs Vault Performance Online

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

Vault Performance Online

Create and track custom workouts, monitor progress, and manage nutrition with guidance from a personal trainer. Schedule activities, set goals, and communicate with your coach in real-time. Syncs with wearable devices for instant body stat updates.

Highlights
  • Custom workout creation and tracking
  • Progress monitoring towards goals
  • Nutrition intake management
  • Real-time coach messaging
  • Body measurement and progress photos
  • Wearable device integration
Features
Read full description

With Vault Performance Online App, you can start creating and tracking your own custom workouts, measuring results, and achieving your fitness goals, all with the help of your personal trainer. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your coach - Set health and fitness goals - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to wearable devices like Apple Watch (synced to Health app), Fitbit and Withings to sync body stats instantly Download the app today!

Screenshots

Volt4 screens
Vault Performance Online4 screens

Verdict

The call

The clearest difference is in-app purchases: Vault Performance Online at none against Volt's 10. Vault Performance Online also leads on rating (5.0 vs 4.7) and iOS requirement (11.0 vs 15.6). Volt's advantage is update cadence (every 5 days vs every 5 weeks) and ratings volume (17K vs 4). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Volt sells 10 in-app purchases, starting at $9.99 per month. Vault Performance Online asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Vault Performance Online holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Volt has 17K ratings behind it against 4, so its average is the more settled of the two.

UpkeepUpdate frequency

Volt ships an update every 5 days, Vault Performance Online every 5 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
Volt versus Vault Performance Online: the parameters behind the verdict, then further details
ParameterVoltVault Performance Online
PriceFreeFree
Rating4.7 (17K ratings)5.0 (4 ratings) — better
Positive reviews74.7% of reviews—
Number of ratings17K — better4
Update frequencyEvery 5 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.611.0 — better
Further details — not scored
Size100 MB150 MB
Age rating12+4+
DeveloperVolt Athletics, Inc.The vault performance Llc

Customer experience

Volt

All ratings16,921 ratings
Positive94.1%
Neutral2.5%
Negative3.4%
Written reviews273 reviews
Positive74.7%
Neutral5.9%
Negative19.4%

Vault Performance Online

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

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 more
  • Allow editing of workout history

Vault Performance Online

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Volt

Subscriptions10
  • Volt Training3 Days trial$9.991 Month
  • Volt Training7 Days trial$9.991 Month
  • Sport Performance Training3 Days trial$9.991 Month
Show 7 more
  • 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
None

Vault Performance Online

No in-app purchases

Questions

Is Volt free?
Volt is free to download, with in-app purchases available.
Is Vault Performance Online free?
Vault Performance Online is free to download, with no in-app purchases.
Which has better reviews, Volt or Vault Performance Online?
Vault Performance Online is rated higher. Volt averages 4.7 out of 5 from 17K ratings, while Vault Performance Online averages 5.0 from 4 ratings.
Do Volt or Vault Performance Online have ads?
Neither Volt nor Vault Performance Online shows ads.
Which is updated more often, Volt or Vault Performance Online?
Volt ships an update every 5 days, and Vault Performance Online every 5 weeks. Most recently, Volt was updated on October 28, 2026 and Vault Performance Online on October 24, 2026.

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