Slendertone Connect vs Oxiline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Slendertone Connect
This app offers a personalized training experience to help you achieve your toning goals. It provides custom coaching, interactive programs, workout reminders, and progress tracking, all controlled wirelessly via your smart device. Achieve firmer abs, improved posture, and enhanced core strength.
- Personalized training experience
- Custom toning programs
- Interactive toning programs
- Workout reminders
- Progress tracking
- Wireless control via smart device
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A completely personalised training experience to keep you motivated and help you hit your toning targets from 4 weeks Requirements • Slendertone Connect abs toning belt • iPhone 5S (or newer) What are the benefits of a stronger core? A strong core offers much more than toned abs and a flatter tummy – it helps you run further, jump higher, sit straighter, stand taller and feel amazing. Connect is the smartest, most innovative abdominal trainer available, offering custom coaching and motivation, interactive toning programmes, workout reminders and progress tracking. Custom toning programmes 5 high-intensity programmes for specific training goals, including: 1. Essential abdominal training – improve abdominal definition and look and feel amazing. 2. Advanced abdominal training – take your core strength and endurance to the next level. 3. Post-natal firming – for busy mums toning the tummy and getting back into shape. 4. Complement your fitness regime – boost your performance in sports and training. 5. Upcoming event – reduce your waistline and tone your abs for special occasions. Personal coaching Personalised coaching and motivation, progress tracker and toning reminders to help you hit every training goal and beat your weekly workout targets. Sync seamlessly You can sync your smart device to your Connect belt to wirelessly control every toning workout. Complete abdominal workout Strengthens all of the abdominal muscles: the transversus and rectus abdominis (the six pack) and the internal and external obliques. The deep, difficult-to-tone transversus abdominis helps reduce the waistline by tightening and firming the tummy. Clinically proven technology Clinical trials conducted by Dr John Porcari at the University of Wisconsin-La Crosse (2005 and 2009) concluded: • 100% of users reported firmer, more toned abs from 6 weeks. • Users experienced a 72% average increase in abdominal endurance from 4 weeks. • Users experienced a 49% average increase in abdominal strength from 4 weeks. • Users reduced their waistline by an average of 3.5cm from 8 weeks. • 54% of users reported improved posture from 4 weeks. With extensive clinical trials and 50+ years of expertise, we are constantly perfecting and testing our products so that you can achieve the very best results. To find out more about our unique brand, innovative technology and clinical trials, please visit us at slendertone.com.
Oxiline
This app connects to health devices to visualize, track, and export your health measurements. It provides real-time data visualization and a comprehensive overview of your health metrics, helping you monitor progress and share data with healthcare providers.
- Bluetooth device integration
- Real-time data visualization
- Comprehensive health overview
- Data export for healthcare providers
- Progress tracking over time
- Secure and private data storage
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Welcome to Oxiline App – Your Ultimate Health Monitoring Companion The Oxiline App seamlessly integrates with Oxiline health devices to bring your health data to life. Our app makes it easy to connect via Bluetooth, allowing you to visualize, track, and export your health measurements in real-time. Whether you're managing chronic conditions or simply committed to staying on top of your health, Oxiline Health Connect is here to empower you and support your journey. Easy Device Integration: Connect effortlessly to your Oxiline health devices via Bluetooth to start tracking immediately. Real-Time Data Visualization Get instant access to your health metrics displayed in clear, easy-to-understand graphs and charts. Comprehensive Health Overview: Monitor various health metrics, including blood pressure, heart rate, and more, all from the comfort of your phone. Data Export Made Simple: Share your health data with healthcare providers by exporting reports directly from the app, ensuring you receive the best care. Track Your Progress: Keep an eye on your health trends over time, helping you understand the effectiveness of your health and wellness strategies. Secure & Private: Your health data's security and privacy are our top priorities. Enjoy peace of mind knowing your information is protected with top-tier encryption. Why choose Oxiline Health Connect? Oxiline Health Connect is more than just an app; it's a partner in your health and wellness journey. Our intuitive design, coupled with powerful functionality, makes health monitoring accessible and straightforward. Stay motivated, informed, and connected with your health like never before. Download Oxiline Health Connect today and take the first step towards a healthier, more informed you. Your health journey, visualized and simplified. Have questions or need support? Visit our website www.oxiline.shop or contact our customer support team at support@oxiline.shop For more information, please read our Privacy Policy and Terms and Conditions available in the app or on our website. Disclaimer: This app is intended for health monitoring purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor before making any medical decisions.
Screenshots
Verdict
The clearest difference is ads: Oxiline at none against Slendertone Connect's shown. Oxiline also leads on monetization model (free vs free with in-app purchases) and ratings volume (7.1K vs 456). Slendertone Connect's advantage is rating (4.6 vs 4.1) and device support (3 vs 1). On price, review sentiment and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Slendertone Connect holds the better App Store score, 4.6 against 4.1. That said, the two scores are not equally well evidenced: Oxiline has 7.1K ratings behind it against 456, so its average is the more settled of the two. Written reviews point the same way: 17% of Slendertone Connect's written reviews are positive against 14% of Oxiline's.
Slendertone Connect ships an update every 2 months, Oxiline every 3 weeks. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.
| Parameter | Slendertone Connect | Oxiline |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (456 ratings) — better | 4.1 (7.1K ratings) |
| Positive reviews | 17.0% of reviews — better | 14.0% of reviews |
| Number of ratings | 456 | 7.1K — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 42 MB | 107 MB |
| Age rating | 17+ | 12+ |
| Developer | Slendertone | Oxiline LLC |
Customer experience
Slendertone Connect
Oxiline
User reviews
Slendertone Connect
From 456 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Consistent performance
- 💪 Effective for toning
Room to improve
- 🐛 Frequent disconnections
- ⚠️ Unreliable app
- 🔁 Constant need to re-pair
- 💻 Buggy and crash-prone
- 🔒 Privacy concerns
Oxiline
From 7.1K App Store ratingsWhat we love
- 🚀 Accurate device
- 👍 Easy to use
- 💡 Helpful charting and data logging
Room to improve
- 🐛 Connectivity issues with app
- 🐛 Unreliable data sync
- 🐛 Buggy app performance
- 🔒 Lack of Apple Health integration
Bugs and requests
Slendertone Connect
Reported bugs
4 issues- Login issues
- Connectivity problems
- Crashes during setup
- Data loss and progress not tracked
Requested features
3 requests- Integration with Apple Health
- Apple Watch app
- Stay-logged-in option
Oxiline
Reported bugs
4 issues- App crashes frequently
- Bluetooth connection drops unexpectedly
- Historical data not syncing to app
- Incorrect time zone and date display in charts
Requested features
4 requests- Add ability to switch between mg/dL and mmol/L
- Allow adding custom notes to readings
- Improve app UI and navigation
- Enhance data export and sharing options
In-app purchases
Slendertone Connect
No in-app purchases
Oxiline
No in-app purchases









