SQAI vs Vector
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SQAI
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SQAI uses Electro Muscle Stimulation (EMS) technology to engage all major muscle groups simultaneously, providing an incredibly effective full-body workout in just 20 minutes. By mimicking the way the brain triggers muscle contractions, SQAI increases muscle activation and helps you build strength faster than ever before.SQAI is low-impact, joint friendly, and requires no weights, bands, or machines. SQAI is perfect for all fitness levels, whether you're a beginner or a seasoned athlete. Our growing library of expertly designed EMS workout videos is accessible anytime, anywhere, with no subscription fees. Choose from strength, power, cardio, and recovery workouts, all guided by expert trainers and tailored to your fitness level. With real-time adjustments and personalized intensity controls for specific muscle groups, you're always in control of your training journey. GUIDED WORKOUTS Choose from our rapidly growing library of engaging on-demand EMS classes led by SQAI’s master trainers INTUITIVE CONTROL Customize EMS intensity levels, adjust each muscle group individually, and control every aspect of your workout SMART & SAFE Train with confidence with our detailed onboarding process, instructional videos, and built- in safety features NO SUBSCRIPTION FEES Free unlimited access to our library of immersive on-demand classes custom tailored for EMS and delivered by SQAI’s exceptional coaches Track your progress, challenge yourself, and achieve your fitness goals with efficiency and ease. Experience the power of EMS technology with SQAI and unlock a world of personalized fitness, motivation, and support. Learn more at sqai.co. 2348
Vector
This app transforms your phone into a biomechanical measurement tool for coaches and trainers. It allows for objective assessment of range of motion, tracks progress over time, and helps build structured client programs.
- Objective movement assessment
- Range of motion measurement
- Progress tracking over time
- Structured client programs
- Photo-based angle capture
- Offline capability
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VectorLab turns your phone into an objective movement-assessment tool for coaches and trainers, measure range of motion across the body, track it over time, and builds structured programs for every client. MEASURE • 80 standardized movement and static measurements using sensor fusion • Measure and track progress over time • Photo-based angle capture with on-screen guides • Static point assessments for multi-position analysis • Offline-capable — sync when connected TRACK • Organize clients with structured profiles • Sequential session-based evaluations • Historical measurement data and trends • Side-by-side comparison across sessions VectorLab is a fitness tool, not a medical device. Exercise suggestions are generated from coach-configured rules and are for informational purposes only. Consult a qualified healthcare provider before starting any new exercise program. Subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in:Settings > Apple ID > Subscriptions. Privacy Policy: https://vector-lab.co/privacy Terms of Use: https://vector-lab.co/terms
Screenshots
Verdict
The clearest difference is in-app purchases: SQAI at none against Vector's 3. SQAI also leads on iOS requirement (13.0 vs 15.1). 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
Both are free to download. Vector sells 3 in-app purchases, starting at $59.00 per month. SQAI asks for nothing beyond the download.
| Parameter | SQAI | Vector |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 5 — better |
| Update frequency | — | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 40 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | IMOTION GROUP | ZOK Enterprises LLC |
In-app purchases
SQAI
No in-app purchases
Vector
- VectorLab Foundation$59.001 Month
- VectorLab Adv$99.001 Month
- VectorLab Pro7 Days trial$179.001 Month





