The Gray Space vs Voltindy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Gray Space
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The Gray Space Training Strength for every season of life. The Gray Space Training app delivers expert strength, mobility, and longevity-focused programming designed for real life. Whether you're rebuilding after pregnancy, navigating perimenopause, or simply want to stay strong and capable for decades to come, this app gives you structured guidance and professional coaching in your pocket. Built by experienced coaches, our programs focus on sustainable strength, joint health, and functional movement - not quick fixes or extreme workouts. With The Gray Space Training app, you'll get access to guided programs that support you through every phase of life, including longevity-focused strength and mobility training, prenatal training, postpartum recovery, and perimenopause strength training. Inside the app, you'll find: - Strength & mobility programs designed for long-term health - Prenatal and postpartum training guidance - Perimenopause-focused strength and recovery programming - Longevity-based workouts to keep you strong and active for life - Coach-designed programs you can follow at your own pace - Workout tracking and progress monitoring - Video demonstrations and guided instruction - Direct connection with The Gray Space coaching team Perfect for: Adults 40+ who want to stay strong and mobile Women in perimenopause or menopause Prenatal and postpartum moms Anyone focused on longevity and sustainable fitness Our philosophy is simple: everyone deserves strength. Strength, mobility, and consistency are the foundation for living well for decades. Download The Gray Space Training app and start building strength that lasts.
Voltindy
Manage your local fitness studio experience with ease. Book classes instantly, track your progress, and stay updated on studio events and offers. Seamlessly handle memberships and never miss a workout.
- Instant class booking
- Live schedule and waitlists
- Membership management
- Progress tracking
- Studio updates and offers
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V.O.L.T — Velocity. Output. Load. Tempo Welcome to Volt, your premier local fitness destination near downtown Indianapolis. Whether you're aiming to build strength, boost endurance, or find your daily momentum, our app makes managing your studio experience seamless and effort-free. Why download the app? Instant Class Booking: Reserve your spot for any class in two taps. Filter by instructor, time, or workout type. Live Schedule & Waitlists: View real-time availability, get instant waitlist notifications, and never miss a sold-out session. Seamless Membership Management: Purchase class packs, track remaining credits, and update billing directly from your phone. Personalized Progress Tracking: Sync your attendance, monitor workout streaks, and stay accountable to your fitness goals. Studio Updates & Exclusive Offers: Be the first to know about local community workshops, special events, and member-only perks.
Screenshots
Verdict
The Gray Space and Voltindy are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | The Gray Space | Voltindy |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 43 MB | 45 MB |
| Age rating | 4+ | 12+ |
| Developer | 365 GRIND FITNESS LLC | Voltindy |
In-app purchases
The Gray Space
No in-app purchases
Voltindy
No in-app purchases
Questions
Is The Gray Space free?
Is Voltindy free?
Do The Gray Space or Voltindy have ads?
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