# TrackFit vs Lingo by Abbott

The clearest difference is rating: Lingo by Abbott at 4.5 against TrackFit's 2.4. Lingo by Abbott also leads on ratings volume (8.5K vs 96) and review sentiment (44% vs 26%). TrackFit's advantage is iOS requirement (11.0 vs 15.1). 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.

Lingo by Abbott holds the better App Store score, 4.5 against 2.4. That said, the two scores are not equally well evidenced: Lingo by Abbott has 8.5K ratings behind it against 96, so its average is the more settled of the two. Written reviews point the same way: 26% of TrackFit's written reviews are positive against 44% of Lingo by Abbott's.

TrackFit ships an update every 5 months, Lingo by Abbott every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | TrackFit | Lingo by Abbott |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (96 ratings)](https://appshunter.io/ios/app/trackfit/id1406687585/reviews) | **[4.5 (8.5K ratings)](https://appshunter.io/ios/app/lingo-by-abbott/id1670445335/reviews)** |
| Number of ratings | 96 | **8.5K** |
| Positive reviews | 25.6% of reviews | **44.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Best chart rank | — | **#168** |
| Size | 31 MB | 191 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Elink Things Co., Ltd](https://appshunter.io/developer/1538561642) | [Abbott](https://appshunter.io/developer/402314324) |

## What reviewers say

### TrackFit

[App page](https://appshunter.io/ios/app/trackfit/id1406687585)

This app connects to Bluetooth body fat scales to track various health metrics like weight, BMI, and muscle mass. It syncs your fitness data to Apple HealthKit for comprehensive health monitoring.

**Highlights:** Bluetooth 4.0 scale connection, Track weight, BMI, muscle, water, protein, visceral fat, bone mass, View physical health indicators, Integrates with HealthKit, Syncs fitness results to Apple Health

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Works with old scales
- 👍 Simple interface
- 👍 Syncs to Apple Health
- 👍 Free to use
- 👍 Good for basic weight tracking

**What reviewers complain about**

- 🐛 Sync issues with scales
- 🐛 Inaccurate body composition metrics
- 🐛 Bluetooth connection problems
- 🐛 Password reset issues
- 🐛 App no longer updated

**Reported bugs**

- Bluetooth not recognized
- App says Bluetooth is off when it's on
- Cannot connect to scale
- App not syncing with Fitbit
- App not syncing with Apple Health

**Requested features**

- Add a notes section for daily tracking
- Bring back the old app version
- Fix the protein metric calculation
- Allow users to change date
- Improve password recovery process


### Lingo by Abbott

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

**Currently charting:** #168 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 personalized eating habits, and monitor progress towards your health goals.

**Highlights:** Real-time glucose tracking, Personalized food insights, Metabolism understanding, Habit building challenges, Daily glucose exposure score, Food and activity logging, Progress reporting

**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


## Frequently asked questions

### Is TrackFit free?

TrackFit is free to download, with no in-app purchases.

### Is Lingo by Abbott free?

Lingo by Abbott is free to download, with no in-app purchases.

### Which has better reviews, TrackFit or Lingo by Abbott?

Lingo by Abbott is rated higher. TrackFit averages 2.4 out of 5 from 96 ratings, while Lingo by Abbott averages 4.5 from 8.5K ratings.

### Do TrackFit or Lingo by Abbott have ads?

Neither TrackFit nor Lingo by Abbott shows ads.

### Which is updated more often, TrackFit or Lingo by Abbott?

TrackFit ships an update every 5 months, and Lingo by Abbott every 2 months. Most recently, TrackFit was updated on November 2, 2026 and Lingo by Abbott on November 7, 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.*