Comparison

Volt vs Plyos

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

Plyos

This app generates personalized plyometric workouts to help users maintain and improve power, which declines faster than muscle mass with age. It offers a vast exercise library with video demonstrations and customizable workout parameters, including duration, focus, and equipment.

Highlights
  • Customizable workout generation
  • 300+ exercises with video
  • Injury protection settings
  • Smart workout flow
  • Progress tracking
  • Offline functionality
Features
Read full description

What declines fastest after age 30? Not muscle mass. Not strength. Power. Muscle power drops 2-4x faster than muscle mass — and it's the strongest predictor of falls, loss of independence, and long-term function. The best tool to preserve it? Plyometrics. Plyos generates customized plyometric-focused workouts from a pool of hundreds of exercises. Press one button. Get a complete workout with warm-up, main exercises, and cooldown. Every workout is different. ONE BUTTON, FULLY CUSTOMIZABLE Generate a workout instantly, or tailor it to exactly what you need: - Workout duration (quick sessions to full training blocks) - Focus areas and target muscle groups - Effort level (beginner, intermediate, advanced) - Available equipment (bodyweight, boxes, hurdles, medicine balls, kettlebells, and more) Or don't customize at all. Just press the button. 900+ EXERCISES WITH VIDEO Browse a curated library of exercises, each with video demonstrations. Filter by difficulty, focus area, movement type, or equipment. Save your favorites or exclude exercises you don't want. Tap any exercise to watch it on YouTube. Exercises include: - Box jumps, depth jumps, and drop jumps - Bounding, hopping, and skipping drills - Upper body and medicine ball plyometrics - Single-leg and lateral movement patterns - Power, strength, mobility, and martial arts movements - Low-impact progressions for beginners INJURY PROTECTION Got injuries? Set protections for back, knee, shoulder, ankle, hip, or wrist. Plyos automatically avoids exercises that stress those areas. SMART WORKOUT FLOW During a workout, see what's coming up next, adjust rest periods, and long-press any exercise to get details or swap it out. TRACK YOUR PROGRESS Log every workout automatically. View your training history with full exercise details, training frequency, and exercise variety across sessions. Tap weekly or monthly stats to see a day-by-day breakdown. Create a free account to sync across devices — or don't. The app is fully functional without one. Sign in with Google, Apple, or email. WORKS OFFLINE Your exercise library, saved workouts, and training history are always available — no internet required. COMPLETELY FREE No ads. No subscriptions. No in-app purchases. Plyos was built by someone who didn't want to get slower, weaker, or less explosive with age. If that sounds like you, start training with purpose.

Screenshots

Volt4 screens
Plyos4 screens

Verdict

The call

The clearest difference is in-app purchases: Plyos at none against Volt's 10. Plyos also leads on review sentiment (100% vs 75%) and rating (5.0 vs 4.7). Volt's advantage is ratings volume (17K vs 1) and update cadence (every 5 days vs every 3 weeks). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Plyos 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 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Volt's written reviews are positive against 100% of Plyos's.

UpkeepUpdate frequency

Volt ships an update every 5 days, Plyos every 3 weeks. Both last shipped on October 17, 2026.

Scorecard6 real differences · 4 level
Volt versus Plyos: the parameters behind the verdict, then further details
ParameterVoltPlyos
PriceFreeFree
Rating4.7 (17K ratings)5.0 (1 ratings) — better
Positive reviews74.7% of reviews100.0% of reviews — better
Number of ratings17K — better1
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size100 MB43 MB
Age rating12+4+
DeveloperVolt Athletics, Inc.Matthew Dever

Customer experience

Volt

All ratings16,922 ratings
Positive94.1%
Neutral2.5%
Negative3.4%
Written reviews273 reviews
Positive74.7%
Neutral5.9%
Negative19.4%

Plyos

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
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

Plyos

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

Plyos

No in-app purchases

Questions

Is Volt free?
Volt is free to download, with in-app purchases available.
Is Plyos free?
Plyos is free to download, with no in-app purchases.
Which has better reviews, Volt or Plyos?
Plyos is rated higher. Volt averages 4.7 out of 5 from 17K ratings, while Plyos averages 5.0 from 1 ratings.
Do Volt or Plyos have ads?
Neither Volt nor Plyos shows ads.
Which is updated more often, Volt or Plyos?
Volt ships an update every 5 days, and Plyos every 3 weeks. Most recently, Volt was updated on October 17, 2026 and Plyos on October 17, 2026.

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