# Ember by Cercacor vs Reframe Ultra

The clearest difference is in-app purchases: Reframe Ultra at none against Ember by Cercacor's 3. Reframe Ultra also leads on update cadence (every 3 days vs every 6 weeks) and rating (3.3 vs 3.0). Ember by Cercacor's advantage is review sentiment (57% vs 25%) and iOS requirement (9.0 vs 18.0). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. Ember by Cercacor sells 3 one-off in-app purchases. Reframe Ultra asks for nothing beyond the download.

Reframe Ultra holds the better App Store score, 3.3 against 3.0. Both are backed by a comparable volume of ratings — 10 and 12 respectively. Written reviews complicate that: 57% of Ember by Cercacor's written reviews are positive against 25% of Reframe Ultra's, so the app with the better star average is not the one people write more warmly about.

Ember by Cercacor ships an update every 6 weeks, Reframe Ultra every 3 days. The most recent releases landed on June 11, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | Ember by Cercacor | Reframe Ultra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (10 ratings)](https://appshunter.io/ios/app/ember-by-cercacor/id941846110/reviews) | **[3.3 (12 ratings)](https://appshunter.io/ios/app/reframe-ultra/id6748083506/reviews)** |
| Number of ratings | 10 | **12** |
| Positive reviews | **57.1% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | Free |
| Size | 37 MB | 118 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Willow Laboratories, Inc.](https://appshunter.io/developer/941846109) | [Glucobit Inc.](https://appshunter.io/developer/1485756275) |

## What reviewers say

### Ember by Cercacor

[App page](https://appshunter.io/ios/app/ember-by-cercacor/id941846110)

This app tracks multiple health parameters non-invasively, providing insights into your body's response to training and altitude. It helps optimize training, understand your physiology, and detect signs of overtraining. Requires a separate hardware purchase.

**Highlights:** Non-invasive multi-parameter tracking, Measures hemoglobin and pulse rate variability, Quick results in approximately 1 minute, Tracks results by activity, Optimizes elevation training, Detects signs of potential overtraining

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack of 25 | $24.99 | one-time |
| Pack of 50 | $49.99 | one-time |
| Pack of 100 | $99.99 | one-time |


### Reframe Ultra

[App page](https://appshunter.io/ios/app/reframe-ultra/id6748083506)

This platform integrates lab work, continuous biometrics, and expert coaching to optimize your health. It analyzes your data to provide personalized action plans and real-time guidance for transformation.

**Highlights:** Comprehensive lab work analysis, Continuous biometric monitoring, Expert health coaching, Personalized action plans, Real-time guidance, Integrated health intelligence

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

**In-app purchases:** none


## Frequently asked questions

### Is Ember by Cercacor free?

Ember by Cercacor is free to download, with in-app purchases available.

### Is Reframe Ultra free?

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

### Which has better reviews, Ember by Cercacor or Reframe Ultra?

Reframe Ultra is rated higher. Ember by Cercacor averages 3.0 out of 5 from 10 ratings, while Reframe Ultra averages 3.3 from 12 ratings.

### Do Ember by Cercacor or Reframe Ultra have ads?

Neither Ember by Cercacor nor Reframe Ultra shows ads.

### Which is updated more often, Ember by Cercacor or Reframe Ultra?

Ember by Cercacor ships an update every 6 weeks, and Reframe Ultra every 3 days. Most recently, Ember by Cercacor was updated on June 11, 2026 and Reframe Ultra on September 3, 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.*