# LibreLinkUp vs Carb Care

The clearest difference is review sentiment: Carb Care at 100% against LibreLinkUp's 28%. Carb Care also leads on update cadence (every 4 weeks vs every 3 months) and rating (5.0 vs 4.8). LibreLinkUp's advantage is ratings volume (23K vs 4) and chart position (#93 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.

Carb Care holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LibreLinkUp has 23K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 28% of LibreLinkUp's written reviews are positive against 100% of Carb Care's.

LibreLinkUp ships an update every 3 months, Carb Care every 4 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | LibreLinkUp | Carb Care |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (23K ratings)](https://appshunter.io/ios/app/librelinkup/id1234323923/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/carb-care/id6766065895/reviews)** |
| Number of ratings | **23K** | 4 |
| Positive reviews | 28.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Best chart rank | **#93** | — |
| Size | 89 MB | 30 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Newyu, Inc](https://appshunter.io/developer/465372406) | [Jehad Qajoum](https://appshunter.io/developer/1895838143) |

## What reviewers say

### LibreLinkUp

[App page](https://appshunter.io/ios/app/librelinkup/id1234323923)

**Currently charting:** #93 Top Free · Medical (US App Store)

Monitor and support individuals using a FreeStyle Libre sensor and compatible app. View their glucose levels with a quick glance, receive alerts for high or low glucose, and get notified about sensor status. Understand glucose patterns with history and insights.

**Highlights:** Remote glucose monitoring, Glucose history and insights, Glucose alarms (high/low), Sensor alerts, Dark mode for viewing

**In-app purchases:** none

**What reviewers like**

- 👍 Ease of use
- 🚀 Convenient remote monitoring
- 💡 Helpful for managing diabetes
- 🚀 Instant data updates
- 👍 Provides peace of mind

**What reviewers complain about**

- 🐛 Connectivity issues
- 🐛 Unreliable notifications
- 🐛 Inconsistent data accuracy
- 🐛 Frequent app crashes
- 🐛 Confusing setup process

**Reported bugs**

- Sudden loss of connectivity
- Inconsistent data sync between devices
- Alarms not triggering as expected
- Inability to log in or create account

**Requested features**

- Add graph and trend visualization
- Allow customizable alarms and notifications
- Integrate insulin dosage and food intake logging
- Provide historical data access beyond 12 hours
- Enable Apple Watch integration


### Carb Care

[App page](https://appshunter.io/ios/app/carb-care/id6766065895)

Calculate carbohydrate intake and insulin doses quickly. Features a comprehensive food database, dose logging, and a personalized profile for managing diabetes.

**Highlights:** Carbohydrate calculation, Insulin dose calculation, Comprehensive food database, Dose logging, Personalized user profile

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

**In-app purchases:** none


## Frequently asked questions

### Is LibreLinkUp free?

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

### Is Carb Care free?

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

### Which has better reviews, LibreLinkUp or Carb Care?

Carb Care is rated higher. LibreLinkUp averages 4.8 out of 5 from 23K ratings, while Carb Care averages 5.0 from 4 ratings.

### Do LibreLinkUp or Carb Care have ads?

Neither LibreLinkUp nor Carb Care shows ads.

### Which is updated more often, LibreLinkUp or Carb Care?

LibreLinkUp ships an update every 3 months, and Carb Care every 4 weeks. Most recently, LibreLinkUp was updated on November 9, 2026 and Carb Care on October 31, 2026.

---

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