# Lingo by Abbott vs MySparkDx

The clearest difference is rating: Lingo by Abbott at 4.5 against MySparkDx's 3.0. Lingo by Abbott also leads on ratings volume (8.7K vs 2) and chart position (#181 vs unranked). MySparkDx's advantage is update cadence (every 2 weeks vs every 2 months). On price, review sentiment, ads and in-app purchases 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 3.0. That said, the two scores are not equally well evidenced: Lingo by Abbott has 8.7K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 44% of Lingo by Abbott's written reviews are positive against 50% of MySparkDx's, so the app with the better star average is not the one people write more warmly about.

Lingo by Abbott ships an update every 2 months, MySparkDx every 2 weeks. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lingo by Abbott | MySparkDx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8.7K ratings)](https://appshunter.io/ios/app/lingo-by-abbott/id1670445335/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/mysparkdx/id6761769927/reviews) |
| Number of ratings | **8.7K** | 2 |
| Positive reviews | 44.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#181** | — |
| Size | 191 MB | 50 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Abbott](https://appshunter.io/developer/402314324) | [Spark Diagnostics LLC](https://appshunter.io/developer/1197766868) |

## What reviewers say

### Lingo by Abbott

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

**Currently charting:** #181 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


### MySparkDx

[App page](https://appshunter.io/ios/app/mysparkdx/id6761769927)

This app transforms at-home wellness test results into clear, personalized insights. It guides you through tests, analyzes readings, and provides a wellness narrative with optional lifestyle context for pattern discovery.

**Highlights:** Guided wellness test procedures, Personalized health insights, Wellness and stress tracking, Metabolic and performance markers, Trend charts for wellness shifts, Optional health log for context

**Features:** macOS Compatibility, 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 MySparkDx free?

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

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

Lingo by Abbott is rated higher. Lingo by Abbott averages 4.5 out of 5 from 8.7K ratings, while MySparkDx averages 3.0 from 2 ratings.

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

Neither Lingo by Abbott nor MySparkDx shows ads.

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

Lingo by Abbott ships an update every 2 months, and MySparkDx every 2 weeks. Most recently, Lingo by Abbott was updated on November 10, 2026 and MySparkDx on October 31, 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.*