# Sweet Dreams vs Eclipse ECG

The clearest difference is in-app purchases: Eclipse ECG at none against Sweet Dreams's 3. Sweet Dreams's advantage is update cadence (every 3 weeks vs every 3 months) and chart position (#74 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. Sweet Dreams sells 3 in-app purchases, starting at $2.99 per month. Eclipse ECG asks for nothing beyond the download.

Sweet Dreams ships an update every 3 weeks, Eclipse ECG every 3 months. The most recent releases landed on September 22, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Sweet Dreams | Eclipse ECG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (638 ratings)](https://appshunter.io/ios/app/sweet-dreams-sugar-tracker/id1644428422/reviews)** | — |
| Number of ratings | **638** | — |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Subscription | — |
| Best chart rank | **#74** | — |
| Size | 70 MB | 38 MB |
| Requires iOS | **16.2** | 26.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Marwan Elwaraki](https://appshunter.io/developer/1248598596) | [Spacelabs Healthcare](https://appshunter.io/developer/1471332696) |

## What reviewers say

### Sweet Dreams

[App page](https://appshunter.io/ios/app/sweet-dreams-sugar-tracker/id1644428422)

**Currently charting:** #74 Top Grossing · Medical (US App Store)

This app helps families monitor sugar levels from continuous glucose monitors. It offers real-time updates on the lock screen and within other apps, along with family messaging and customizable alerts for better diabetes management.

**Highlights:** Live Activity widget for lock screen, Dynamic Island integration, Family messaging feature, Customizable sugar level alerts, App badge with live readings, Supports multiple CGM systems

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $19.99 | per year |
| Yearly Premium | $29.99 | per year |

**What reviewers like**

- 🚀 Seamless integration with Apple Watch and iPhone
- 🔍 Excellent visibility of glucose levels on lock screen and dynamic island
- 📊 Detailed and customizable glucose graphs
- 🔔 Helpful alerts and notifications
- 🤝 Responsive and caring developer support

**What reviewers complain about**

- 🔄 Inconsistent glucose updates and data lags
- 🔒 Subscription-based model for full functionality
- 🔋 Potential battery drain issues

**Reported bugs**

- Occasional connectivity issues with CGM devices
- Disappearing lock screen widget

**Requested features**

- Ability to log insulin doses and carbohydrates
- Nightstand mode for large glucose display
- Deeper integration with Apple Health


### Eclipse ECG

[App page](https://appshunter.io/ios/app/eclipse-ecg/id6759389891)

**In-app purchases:** none


## Frequently asked questions

### Is Sweet Dreams free?

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

### Is Eclipse ECG free?

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

### Do Sweet Dreams or Eclipse ECG have ads?

Neither Sweet Dreams nor Eclipse ECG shows ads.

### Which is updated more often, Sweet Dreams or Eclipse ECG?

Sweet Dreams ships an update every 3 weeks, and Eclipse ECG every 3 months. Most recently, Sweet Dreams was updated on September 22, 2026 and Eclipse ECG on September 18, 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.*