AURA App vs CENTRIC Rep + TUT Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AURA App
Monitor your body composition and hydration levels with advanced bioimpedance analysis. Track trends, view health insights, and set fitness goals to improve your lifestyle and workouts. Integrates with Apple Watch accessories for comprehensive health tracking.
- Body composition tracking
- Hydration level monitoring
- Bioimpedance vector analysis
- Health insights and trends
- Fitness and wellness goal setting
- Apple Watch accessory management
- HealthKit integration
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AURA App — the only app for the AURA Devices products. Changing yourself for the better starts from within. Everything in our body is significant for better sports performance and quality of life. AURA App helps you view a complete history of your health insights and body changes with the help of bioimpedance vector analysis. You can see trends, monitor progress, and improve your lifestyle and workouts every day. Our products and the mobile app create an ecosystem to transform your daily life routine and essential habits into advantages. Track your fat/muscle volume and water levels, set your fitness or wellness goals, and achieve them faster with AURA Devices. AURA Strap 2 The accessory band for Apple Watch with body composition and hydration tracking features to help you achieve your sport or lifestyle goals faster. The next generation of the device offers a totally new experience of health and fitness data tracking. Set goals and track your performance during both workouts and daily life. AURA Plus AURA Plus is a subscription-based service featuring advanced analytics, workout content, and chats with a certified personal coach/sports physician. The service empowers AURA products with additional features and provides members with more resources to achieve their fitness goals. TRACK YOUR ENTIRE BODY Using bioimpedance vector analysis, track your fat/muscle volume, hydration levels, heart rate, activity, and achieve your goals faster. Get personal insights based on your measurements to improve your health and lifestyle. HYDRATION TRACKING Monitor your hydration during your workouts and physical activities. Check it every day, see the trends, and get personal insights based on your data. OTHER FEATURES: – Manage your AURA Band and AURA Strap for Apple Watch – Use the companion app for Apple Watch – Update firmware and check battery level – Syncs with Health App via HealthKit REQUIRES: – AURA Strap 2 for Apple Watch, AURA Strap or AURA Band – The AURA App for Apple Watch works with Series 3 or newer with the latest watchOS. Be healthy and stay fit with AURA Devices.
CENTRIC Rep + TUT Timer
This app provides precision timing for strength training exercises, focusing on controlled tempos for each rep phase. It offers preset and custom options, audio and haptic feedback, and a customizable rest timer to optimize muscle activation and strength gains.
- Preset and custom tempo options
- Apple Watch haptic feedback
- Audio cues for rep phases
- Customizable rest timer
- Synchronized rep phases
- Distraction-free interface
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Transform your strength training with CENTRIC, the precision rep and interval timer designed for serious lifters who demand perfect form and maximum muscle activation. Whether you're powerlifting, bodybuilding, or pursuing strength gains, CENTRIC ensures every rep counts with scientifically-backed time under tension protocols. Perfect Rep Timing, Every Time CENTRIC synchronizes every phase of your lift to optimal tempos. From the eccentric lowering phase to the concentric lifting phase, our precision timing keeps your muscles under tension for maximum growth stimulus. No more guessing – just perfectly timed reps that build serious strength. Smart Tempo Control Choose from proven preset tempos (Hypertrophy, Strength, Explosive) used by elite trainers, or create custom tempos tailored to your specific training goals. Select concentric-first timing for squats, deadlifts, and presses, or eccentric-first timing for pull-ups, rows, and curls. CENTRIC adapts to your methodology and exercise selection. Haptic & Audio Guidance Feel and hear your way to perfect form. Apple Watch haptic feedback keeps you connected to your timing without looking at screens, while crystal-clear audio cues guide each rep phase. Train with focus and intensity while maintaining precise control. Rest Timer with Personality Between sets, CENTRIC keeps things light with humorous rest alerts including the fan-favorite "Don't steal my station!" message. Customizable rest periods ensure optimal recovery while keeping your workout energy high. Seamlessly Synced Rep Phases Every stage of your rep is perfectly synchronized to your chosen tempo: - Eccentric (lowering): Build strength through controlled resistance - Hold: Maximize muscle tension at critical points - Concentric (lifting): Explosive power with perfect timing - Rest: Get ready for your next rep Key Features - Preset & custom tempo options - Apple Watch haptic feedback - Audio cues for each rep phase - Customizable rest timer alerts - Perfectly synced rep timing - Clean, distraction-free interface - Works with any exercise - FREE to start your strength journey Perfect For - Strength training & powerlifting - Bodybuilding & hypertrophy focus - Time under tension protocols - Form improvement & technique work - Progressive overload training - Serious lifters seeking precision Why Time Under Tension Matters Research shows that controlling rep tempo increases muscle activation, promotes strength gains, and reduces injury risk. CENTRIC makes implementing these proven techniques effortless, turning every workout into a precision performance. Download CENTRIC today and experience the difference that perfect timing makes. Your muscles will thank you.
Screenshots
Verdict
The clearest difference is review sentiment: CENTRIC Rep + TUT Timer at 100% against AURA App's 31%. CENTRIC Rep + TUT Timer also leads on rating (5.0 vs 4.0) and in-app purchases (none vs 18). AURA App's advantage is ratings volume (1K vs 3) and iOS requirement (14.1 vs 17.0). 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. AURA App sells 18 in-app purchases, starting at $9.99 per month. CENTRIC Rep + TUT Timer asks for nothing beyond the download.
CENTRIC Rep + TUT Timer holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: AURA App has 1K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 31% of AURA App's written reviews are positive against 100% of CENTRIC Rep + TUT Timer's.
| Parameter | AURA App | CENTRIC Rep + TUT Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1K ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 30.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 1K — better | 3 |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 383 MB | 4 MB |
| Age rating | 12+ | 4+ |
| Developer | AURA Devices Inc. | PROTECHT Technologies LLC |
Customer experience
AURA App
CENTRIC Rep + TUT Timer
Bugs and requests
AURA App
Reported bugs
4 issues- Frequent app crashes and freezes
- Inability to connect device to app
- Inconsistent and erratic measurement results
- Syncing issues between device and app
Requested features
5 requests- Improved accuracy and consistency of measurements
- Better battery life and rechargeability
- Streamlined and simplified measurement process
- More robust app stability and connectivity
- Clearer interpretation and guidance on data
CENTRIC Rep + TUT Timer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
AURA App
- AURA Plus One Month1 Month trial$9.991 Month
- AURA Plus One Month6 Months trial$9.991 Month
- AURA Plus One Month$9.991 Month
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- AURA Plus One Month14 Days trial$9.991 Month
- AURA Plus One Month7 Days trial$9.991 Month
- AURA Plus One Month3 Months trial$9.991 Month
- AURA Plus Annual Plan$55.991 Year
- AURA Plus Annual Plan$67.991 Year
- AURA Plus Annual1 Month trial$79.991 Year
- AURA Plus Annual6 Months trial$79.991 Year
- AURA Plus Annual14 Days trial$79.991 Year
- AURA Plus Annual7 Days trial$79.991 Year
- AURA Plus Annual3 Months trial$79.991 Year
- AURA Protection Plan$39.99
- AURA Plus Lifetime$124.99
- AURA Plus Lifetime Plan$179.00
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- AURA Plus Lifetime$189.00
- AURA Plus Lifetime$199.00
CENTRIC Rep + TUT Timer
No in-app purchases
Questions
Is AURA App free?
Is CENTRIC Rep + TUT Timer free?
Which has better reviews, AURA App or CENTRIC Rep + TUT Timer?
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