# GlucoWatch vs Gi Lens

The clearest difference is device support: GlucoWatch at 3 against Gi Lens's 1. GlucoWatch also leads on iOS requirement (15.0 vs 27.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. GlucoWatch sells 4 one-off in-app purchases and Gi Lens sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | GlucoWatch | Gi Lens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (207 ratings)](https://appshunter.io/ios/app/glucowatch/id1609222678/reviews)** | — |
| Number of ratings | **207** | — |
| Positive reviews | 69.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 63 MB |
| Requires iOS | **15.0** | 27.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Denis Labaste](https://appshunter.io/developer/955405024) | [Newton Japan Inc.](https://appshunter.io/developer/286525140) |

## What reviewers say

### GlucoWatch

[App page](https://appshunter.io/ios/app/glucowatch/id1609222678)

This app displays real-time glucose data from compatible sensors directly on your Apple Watch face. It offers convenient and discreet monitoring for users of Abbott's FreeStyle Libre 2 and Libre 3 sensors.

**Highlights:** Real-time glucose data display, Apple Watch face integration, Compatible with FreeStyle Libre 2 & 3, Discreet monitoring, Uses LibreLinkUp app data

**Features:** Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sympathetic donation | $4.00 | one-time |
| Generous donation | $9.00 | one-time |
| Incredible donation | $18.00 | one-time |
| Legendary donation | $45.00 | one-time |

**What reviewers like**

- 🚀 Seamless integration with Apple Watch
- 👍 Convenient blood glucose monitoring
- 🤩 Helpful for managing diabetes
- 🙌 Reliable and accurate readings
- 💻 Easy to set up and use

**What reviewers complain about**

- 🐛 Occasional connection issues
- ⏱️ Delayed updates on watch face
- 🔍 Difficulty finding app on watch
- 🔧 Needs better instructions/support

**Reported bugs**

- App not showing up on watch
- Disconnection issues after updates
- Apple Health sync not working

**Requested features**

- Automatic Apple Health sync
- Customizable alert thresholds
- Larger font size on watch face
- Direct sensor reading without phone


### Gi Lens

[App page](https://appshunter.io/ios/app/gi-lens/id6772621578)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gi Lens Pro | $9.99 | per month |


## Frequently asked questions

### Is GlucoWatch free?

GlucoWatch is free to download, with in-app purchases available.

### Is Gi Lens free?

Gi Lens is free to download, with in-app purchases available.

### Do GlucoWatch or Gi Lens have ads?

Neither GlucoWatch nor Gi Lens shows ads.

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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.*