Comparison

Lingo by Abbott vs 8up.ai

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 24/7 glucose tracking
  • Personalized nutrition insights
  • Metabolism understanding
  • Habit change support
  • Glucose graph visualization
  • Lingo Count daily metric
  • Food & activity logging
Read full description

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.

About

8up.ai

This app provides intelligent nutrition tracking and an AI copilot to help users understand their eating habits and make informed health decisions. It offers personalized guidance based on goals, progress, and connected health data, going beyond basic calorie counting to track over 60 nutrients.

Highlights
  • AI health copilot
  • Advanced nutrition tracking (60+ nutrients)
  • Actionable insights
  • Blood sugar viewer (CGM integration)
  • Exercise progress tracker
  • Sleep and recovery view
  • Weight tracker
Features
Read full description

8up.ai — Your AI Health Copilot 8up.ai helps you make sense of what you eat and take the right next steps with confidence. It combines intelligent nutrition tracking with an AI copilot that understands your goals, your habits, and the information you track in the app. Instead of just showing logs and charts, 8up.ai helps you understand what matters and what to do next. Key Features AI health copilot Get personalized guidance based on your goals, eating patterns, progress, and connected health context. Ask questions, understand your trends, and get practical next steps you can actually use in daily life. Powerful nutrition tracking Go beyond basic calories and macros. Track 60+ important nutrients — including macros, micronutrients, glycemic load, amino acids, and unique compounds — with depth and clarity. Instant, actionable insights See quick feedback as you log meals and foods. Understand how your choices align with your goals and get concrete suggestions you can act on right away. Blood sugar viewer If you use a CGM or supported glucose data source, 8up.ai helps you view blood glucose patterns alongside the timing and content of your meals, exercise, and sleep, so you can better understand how daily choices may relate to glucose changes. Exercise progress tracker Track daily activity stats such as steps, floors climbed, distance, calories burned, heart rate, and workout details. For each workout session, 8up.ai can show key details such as workout type, duration, calories burned, and distance to help you understand your progress over time. Moderate-to-Vigorous Physical Activity (MVPA) tracker: Turn your heart-rate data into ACSM-aligned MVPA minutes, helping you hit the 150-minutes-per-week target linked to better overall health, longevity, and well-being. Sleep and recovery view See sleep patterns in context with your meals, activity, workouts, and energy needs, helping you better understand how rest and recovery may affect your daily health choices. Weight tracker Track your weight trend over time and connect it with your nutrition, activity, and lifestyle patterns to help support your body optimization goals. Built around your context 8up.ai is designed to understand the bigger picture, not just isolated entries. It helps connect your goals, eating habits, nutrition data, activity, sleep, glucose, workouts, and weight progress into guidance that feels relevant and useful. Free to use Every feature in 8up.ai is unlocked and free. No premium tiers, no hidden costs, and no subscriptions. Privacy you can trust Your health data is personal, and it stays with you. We follow a strict no-selling policy and are committed to being transparent about how your data is handled and protected. Why 8up.ai? Because improving your health should not feel confusing or overwhelming. With an AI-powered copilot, deep nutrition tracking, and personalized insights, 8up.ai helps make healthier decisions clearer, simpler, and more actionable. Visit our website to learn more: https://www.8up.ai/

Screenshots

Lingo by Abbott4 screens
8up.ai4 screens

Verdict

The call

The clearest difference is review sentiment: 8up.ai at 100% against Lingo by Abbott's 44%. 8up.ai also leads on rating (5.0 vs 4.5) and update cadence (weekly vs every 2 months). Lingo by Abbott's advantage is ratings volume (8.3K vs 13) and chart position (#171 vs unranked). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

8up.ai holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Lingo by Abbott has 8.3K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 44% of Lingo by Abbott's written reviews are positive against 100% of 8up.ai's.

UpkeepUpdate frequency

Lingo by Abbott ships an update every 2 months, 8up.ai weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 6 level
Lingo by Abbott versus 8up.ai: the parameters behind the verdict, then further details
ParameterLingo by Abbott8up.ai
PriceFreeFree
Rating4.5 (8.3K ratings)5.0 (13 ratings) — better
Positive reviews44.2% of reviews100.0% of reviews — better
Number of ratings8.3K — better13
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
Best chart rank#171 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 — better15.6
Further details — not scored
Size194 MB64 MB
Age rating17+12+
DeveloperAbbott8UPAI, Inc.

Customer experience

Lingo by Abbott

All ratings7,894 ratings
Positive86.6%
Neutral5.8%
Negative7.6%
Written reviews1,622 reviews
Positive44.2%
Neutral17.1%
Negative38.7%

8up.ai

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

8up.ai

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Lingo by Abbott

No in-app purchases

None

8up.ai

No in-app purchases

Questions

Is Lingo by Abbott free?
Lingo by Abbott is free to download, with no in-app purchases.
Is 8up.ai free?
8up.ai is free to download, with no in-app purchases.
Which has better reviews, Lingo by Abbott or 8up.ai?
8up.ai is rated higher. Lingo by Abbott averages 4.5 out of 5 from 8.3K ratings, while 8up.ai averages 5.0 from 13 ratings.
Do Lingo by Abbott or 8up.ai have ads?
Neither Lingo by Abbott nor 8up.ai shows ads.
Which is updated more often, Lingo by Abbott or 8up.ai?
Lingo by Abbott ships an update every 2 months, and 8up.ai weekly. Most recently, Lingo by Abbott was updated on November 3, 2026 and 8up.ai on October 30, 2026.

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