# GlucoWatch vs SugarSnap

The clearest difference is rating: SugarSnap at 4.8 against GlucoWatch's 3.6. On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. GlucoWatch sells 4 one-off in-app purchases and SugarSnap sells 16 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

SugarSnap holds the better App Store score, 4.8 against 3.6. Both are backed by a comparable volume of ratings — 206 and 194 respectively. Written reviews complicate that: 69% of GlucoWatch's written reviews are positive against 67% of SugarSnap's, so the app with the better star average is not the one people write more warmly about.

GlucoWatch ships an update every 10 days, SugarSnap weekly. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | GlucoWatch | SugarSnap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (206 ratings)](https://appshunter.io/ios/app/glucowatch/id1609222678/reviews) | **[4.8 (194 ratings)](https://appshunter.io/ios/app/sugarsnap/id6695736261/reviews)** |
| Number of ratings | **206** | 194 |
| Positive reviews | **69.4% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 38 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Denis Labaste](https://appshunter.io/developer/955405024) | [SUGARSNAP APP PTY LTD](https://appshunter.io/developer/1769148340) |

## 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


### SugarSnap

[App page](https://appshunter.io/ios/app/sugarsnap/id6695736261)

This app uses AI to estimate carbohydrate content from food photos. It offers a subscription for full access to its features, helping users track their intake.

**Highlights:** AI-powered carbohydrate estimation, Food photo analysis, Subscription for full features, Accuracy information available, Terms of service and EULA provided

**Features:** Family Sharing

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Unlimited | $5.99 | per month |
| Monthly Unlimited | $5.99 | per month |
| SugarSnap Unlimited | $6.99 | per month |
| SugarSnap Unlimited | $6.99 | per month |
| Monthly Unlimited | $6.99 | per month |
| Monthly Unlimited | $7.99 | per month |
| Monthly Unlimited | $8.99 | per month |
| Monthly Unlimited | $8.99 | per month |
| Monthly Unlimited | $9.99 | per month |
| Annual Unlimited | $24.99 | per year |
| Annual Unlimited | $24.99 | per year |
| SugarSnap Unlimited | $29.99 | per year |
| Annual Unlimited | $29.99 | per year |
| Annual Unlimited | $29.99 | per year |
| Annual Unlimited | $39.99 | per year |
| Annual Unlimited | $39.99 | per year |


## Frequently asked questions

### Is GlucoWatch free?

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

### Is SugarSnap free?

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

### Which has better reviews, GlucoWatch or SugarSnap?

SugarSnap is rated higher. GlucoWatch averages 3.6 out of 5 from 206 ratings, while SugarSnap averages 4.8 from 194 ratings.

### Do GlucoWatch or SugarSnap have ads?

Neither GlucoWatch nor SugarSnap shows ads.

### Which is updated more often, GlucoWatch or SugarSnap?

GlucoWatch ships an update every 10 days, and SugarSnap weekly. Most recently, GlucoWatch was updated on October 15, 2026 and SugarSnap on October 16, 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.*