# Lingo by Abbott vs 8up.ai

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 (#173 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

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

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.

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.

## The numbers

| Metric | Lingo by Abbott | 8up.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8.3K ratings)](https://appshunter.io/ios/app/lingo-by-abbott/id1670445335/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/8upai/id6751553414/reviews)** |
| Number of ratings | **8.3K** | 13 |
| Positive reviews | 44.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Best chart rank | **#173** | — |
| Size | 194 MB | 64 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Abbott](https://appshunter.io/developer/402314324) | [8UPAI, Inc.](https://appshunter.io/developer/1835782461) |

## What reviewers say

### Lingo by Abbott

[App page](https://appshunter.io/ios/app/lingo-by-abbott/id1670445335)

**Currently charting:** #173 Top Free · Health & Fitness (US App Store)

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Real-time glucose tracking
- 📊 Helpful data insights
- 🌟 Easy setup and use
- 🔍 Valuable for metabolic health
- 💪 Motivates lifestyle changes

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 🔋 High battery consumption
- 🔍 Limited data export and integration
- 🤔 Confusing 'Lingo Count' metric
- ⏱️ Delayed glucose readings

**Reported bugs**

- Sensor connectivity issues
- Inaccurate glucose readings
- Data sync problems and data loss
- Inconsistent app performance after updates

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/8upai/id6751553414)

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:** Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*