Lingo by Abbott vs RingConn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lingo by Abbott
This system tracks your glucose 24/7 to provide real-time insights into your body's response to food and activities. It helps you understand your metabolism, learn new eating patterns, and track progress towards healthier habits.
- 24/7 glucose tracking
- Personalized nutrition insights
- Metabolism understanding
- Habit change support
- Glucose graph visualization
- Lingo Count daily metric
- Food & activity logging
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What, when, and how you eat has a big impact on your body. It’s all connected. And it’s influenced by your personal glucose patterns. See for yourself in real time, with Lingo — a science-backed system designed to power healthy habit change. Glucose is a powerful signal reflecting your body’s unique response to food. The Lingo Biosensor and App tracks your glucose 24/7, translating the data into insights you can use to optimize your nutrition, build new habits, and improve your metabolic health. Know your body in a new way. Rooted in decades of research and made by Abbott — a global leader in continuous glucose monitoring (CGM) technology‡ — the Lingo Biosensor streams glucose data directly to your phone, so you can see the impact of what, when, and how you eat. The Lingo app offers personal insights about which foods work for your body. Armed with data and insights, you can make diet and lifestyle choices that support your health goals. Fad diets don’t work. Science does. - UNDERSTAND YOUR METABOLISM: See your personal glucose response to different foods and activities. - LEARN NEW WAYS OF EATING: Discover which foods work for you and what to prioritize. Every person is different. Insights from Lingo help you know your body in a new way. - SEE YOUR PROGRESS: See the impact of your new habits add up over time. Lingo provides daily, weekly, and monthly snapshots to keep you on track. A closer look at the features and benefits: - Glucose graph — See your glucose graph update throughout the day based on continuous readings from your biosensor. - Lingo Count — This is your glucose exposure translated into one dynamic daily number. It’s simple. It’s actionable. It’s your target to stay within each day. - Food & activity logging — Log meals in seconds by taking or uploading a photo, or search from a large food database. Every meal you log now includes a nutrition breakdown — like protein, carbs, and fat — alongside your glucose data. Sync with Apple Health® to auto-log activity and see your glucose data†† in Apple Health. - Personal insights — Weekly progress reports come with personal recommendations based on the meals and activity you log and how they impact your glucose. - Put your habits to the test — Test new habits with science-backed challenges. Find what fits your lifestyle and start to build your healthiest routines. - Export glucose data — Download your glucose data to easily share it with your healthcare provider. ‡ Data on file, Abbott Diabetes Care, Inc. Based on the number of users worldwide for the FreeStyle Libre portfolio compared to the number of users for other leading personal use sensor-based glucose monitoring systems. †† Lingo does not measure or send blood glucose data to any health apps. Lingo sends glucose data measured via interstitial fluid to health apps. The Lingo Glucose System is for users 18 years and older not on insulin. It is NOT intended for diagnosis of diseases, including diabetes. Individual responses may vary. © 2026 Abbott. All rights reserved. The biosensor shape and appearance, Lingo, and related brand marks are marks and/or designs of the Abbott group of companies in various territories. Other marks are the property of their respective owners. The product images are representative only.
RingConn
This smart ring offers comprehensive sleep monitoring, tracking sleep stages, efficiency, and heart rate to provide a sleep score. It also monitors daily activity like steps and calories, and provides wellness insights for a healthier lifestyle.
- Sleep monitoring
- Sleep stage analysis
- Activity tracking
- Calorie and step count
- Wellness balance insights
- 24/7 health monitoring
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【FEATURES】 - Sleep Monitoring: Whether it's your nightly sleep or a nap, the RingConn smart ring conducts seamless monitoring, displaying your sleep data in the app. Understand the efficiency of each sleep segment, sleep stages (awake, REM, light, and deep), and heart rate, with a comprehensive sleep score derived from these metrics. - Activity Tracking: For the fitness enthusiast or outdoor lover, RingConn accurately tracks your steps, calories burned, activity intensity, and standing duration. With 24/7 health monitoring, RingConn helps you gauge your daily vitality, with historical data trends providing insights into your activity patterns over time. - Wellness Balance: The internationally acclaimed RingConn smart ring can seamlessly and automatically monitor your health, providing a more comfortable experience and longer battery life than other smart wearables. Based on your health data, it provides comprehensive insights for wellness balance and personalized health advice to foster a healthy lifestyle. 【DISCLAIMER】 This product is not a medical device. All data and suggestions provided by "RingConn" are intended to help you understand your physical condition and are for reference only. They should not be taken as clinical diagnoses. Please consult a professional doctor before making any medical decisions.
Screenshots
Verdict
The clearest difference is rating: Lingo by Abbott at 4.5 against RingConn's 3.6. Lingo by Abbott also leads on chart position (#153 vs unranked) and ratings volume (6K vs 865). RingConn's advantage is update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads 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.
Lingo by Abbott holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Lingo by Abbott has 6K ratings behind it against 865, so its average is the more settled of the two. Written reviews point the same way: 43% of Lingo by Abbott's written reviews are positive against 40% of RingConn's.
Lingo by Abbott ships an update every 2 months, RingConn every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Lingo by Abbott | RingConn |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (6K ratings) — better | 3.6 (865 ratings) |
| Positive reviews | 43.2% of reviews — better | 39.9% of reviews |
| Number of ratings | 6K — better | 865 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | #153 — better | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 14.0 — better |
| Further details — not scored | ||
| Size | 194 MB | 275 MB |
| Age rating | 17+ | 4+ |
| Developer | Abbott | Onovo Technology (Hong Kong) Limited |
Customer experience
Lingo by Abbott
RingConn
User reviews
Lingo by Abbott
From 6K App Store ratingsWhat we love
- 🚀 Real-time glucose tracking
- 📊 Helpful data insights
- 🌟 Easy setup and use
- 🔍 Valuable for metabolic health
- 💪 Motivates lifestyle changes
Room to improve
- 🐛 Frequent app crashes and freezes
- 🔋 High battery consumption
- 🔍 Limited data export and integration
- 🤔 Confusing 'Lingo Count' metric
- ⏱️ Delayed glucose readings
RingConn
From 865 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Accurate health tracking
- 💡 No subscription required
- 🔋 Long battery life
- 👍 Comfortable to wear
Room to improve
- 🐛 Inaccurate heart rate tracking during workouts
- 🐛 Sleep tracking issues
- 🔋 Battery life degrades over time
- 🐛 Connectivity problems
- 🔒 Privacy concerns with app updates
Bugs and requests
Lingo by Abbott
Reported bugs
4 issues- Sensor connectivity issues
- Inaccurate glucose readings
- Data sync problems and data loss
- Inconsistent app performance after updates
Requested features
5 requests- Apple Health integration
- Apple Watch app and complications
- More detailed data analysis and visualization
- Customizable glucose level alerts
- Improved food logging and tracking
RingConn
Reported bugs
4 issues- App crashes and freezes
- Inconsistent step and activity tracking
- Inaccurate sleep data
- Syncing issues between ring and app
Requested features
5 requests- More exercise tracking options (e.g. strength training, swimming)
- Integration with other fitness apps (e.g. Apple Health, Strava)
- Customizable notifications and alerts
- Improved data visualization and insights
- Blood pressure and glucose monitoring
In-app purchases
Lingo by Abbott
No in-app purchases
RingConn
No in-app purchases









