AURA App vs Eros Scale
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.
Eros Scale
Connect your smart body fat scale to your smartphone to automatically track multiple users' health metrics. Monitor weight, body fat, muscle mass, and more with historical charts for easy progress viewing.
- Automatic smart scale connection
- Unlimited user tracking
- Comprehensive body composition metrics
- Historical progress charts
- Apple Health Kit integration
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Getting and staying fit has never been easier! The New Eros Scale APP allows you to automatically connect your Eros Smart Body Fat Scale with your preferred smartphone. Now you can track an unlimited number of users to monitor the health of you and your family from one convenient place. The best part is that Eros Smart Body Fat Scale will provide you with all the important body composition metrics, such as; body weight, body fat, body water, muscle mass, body mass index, basal metabolic rate, visceral fat, metabolic age, skeletal muscle, protein, fat-free body weight, and even subcutaneous fat so that you know exactly how you are doing in your fitness progress. Then easily see your historical charts at the click of a button… It is that simple! Begin living a healthier life today. Thank you for choosing Eros. *Supporting Apple Health Kit (only for iPhones with iOS8 or new version). Data includes Lean Body Mass, Height, Body Mass Index, Body Fat Percentage, Weight, Birthday and Gender will be automatically synchronized to Apple Health Kit.
Screenshots
Verdict
The clearest difference is rating: AURA App at 4.0 against Eros Scale's 3.1. AURA App also leads on ads (none vs shown) and update cadence (fortnightly vs every 4 months). Eros Scale's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 14.1). On price, review sentiment 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 10 in-app purchases, starting at $9.99 per month. Eros Scale asks for nothing beyond the download.
AURA App holds the better App Store score, 4.0 against 3.1. That said, the two scores are not equally well evidenced: AURA App has 1K ratings behind it against 47, 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 25% of Eros Scale's.
AURA App ships an update fortnightly, Eros Scale every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | AURA App | Eros Scale |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1K ratings) — better | 3.1 (47 ratings) |
| Positive reviews | 30.5% of reviews — better | 25.0% of reviews |
| Number of ratings | 1K — better | 47 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 14.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 383 MB | 40 MB |
| Age rating | 12+ | 4+ |
| Developer | AURA Devices Inc. | INEVIFIT LLC |
Customer experience
AURA App
Eros Scale
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
Eros Scale
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 Month3 Months trial$9.991 Month
- 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 Annual3 Months trial$79.991 Year
- AURA Plus Lifetime Plan$179.00
Eros Scale
No in-app purchases








