# Lingo by Abbott vs ShiftSetGo

The clearest difference is rating: ShiftSetGo at 5.0 against Lingo by Abbott's 4.5. ShiftSetGo also leads on update cadence (every 9 days vs every 2 months). Lingo by Abbott's advantage is ratings volume (8.4K vs 1) and chart position (#164 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.

ShiftSetGo 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 8.4K ratings behind it against 1, so its average is the more settled of the two.

Lingo by Abbott ships an update every 2 months, ShiftSetGo every 9 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Lingo by Abbott | ShiftSetGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8.4K ratings)](https://appshunter.io/ios/app/lingo-by-abbott/id1670445335/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shiftsetgo/id6761487828/reviews)** |
| Number of ratings | **8.4K** | 1 |
| Positive reviews | 44.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | Free |
| Best chart rank | **#164** | — |
| Size | 191 MB | 34 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Abbott](https://appshunter.io/developer/402314324) | [ShiftSetGo](https://appshunter.io/developer/1477632700) |

## What reviewers say

### Lingo by Abbott

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

**Currently charting:** #164 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


### ShiftSetGo

[App page](https://appshunter.io/ios/app/shiftsetgo/id6761487828)

This app helps clients track weight loss progress by logging meals, capturing weigh-ins with a smart scale, and building healthy habits. Users can also book appointments, take progress photos, and communicate with their coach.

**Highlights:** Smart scale weigh-ins, Food and meal logging, Daily habit tracking, Appointment booking, Progress photos, Coach messaging

**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 ShiftSetGo free?

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

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

ShiftSetGo is rated higher. Lingo by Abbott averages 4.5 out of 5 from 8.4K ratings, while ShiftSetGo averages 5.0 from 1 ratings.

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

Neither Lingo by Abbott nor ShiftSetGo shows ads.

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

Lingo by Abbott ships an update every 2 months, and ShiftSetGo every 9 days. Most recently, Lingo by Abbott was updated on November 6, 2026 and ShiftSetGo 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.*