# Hilo Core vs Altheon

The clearest difference is review sentiment: Altheon at 100% against Hilo Core's 25%. Altheon also leads on in-app purchases (none vs 1) and update cadence (every 2 days vs every 2 months). Hilo Core's advantage is ratings volume (360 vs 4). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Hilo Core sells 1 in-app purchase, starting at $149.99 per year. Altheon asks for nothing beyond the download.

Altheon holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Hilo Core has 360 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 25% of Hilo Core's written reviews are positive against 100% of Altheon's.

Hilo Core ships an update every 2 months, Altheon every 2 days. The most recent releases landed on October 31, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Hilo Core | Altheon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (360 ratings)](https://appshunter.io/ios/app/hilo-core/id6762610315/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/altheon/id6783922721/reviews)** |
| Number of ratings | **360** | 4 |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 230 MB | 6 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Aktiia SA](https://appshunter.io/developer/1503559262) | [ALTHEON LLC](https://appshunter.io/developer/6783922723) |

## What reviewers say

### Hilo Core

[App page](https://appshunter.io/ios/app/hilo-core/id6762610315)

This app monitors your cardiovascular wellness by collecting numerous readings throughout the day when paired with a wearable device. It provides personalized insights into your sleep, activity, and heart rate patterns to help you understand and manage your long-term health.

**Highlights:** 24/7 cardiovascular wellness monitoring, Personalized insights on sleep, activity, and heart rate, Detailed timeline comparisons, Medication tracking, Access to complete blood pressure history, Add personal notes to measurements

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hilo Core Membership | $149.99 | per year |


### Altheon

[App page](https://appshunter.io/ios/app/altheon/id6783922721)

Consolidate your health information from various sources into a secure, private platform. This app uses AI to interpret your medical records, track your vitals, and answer your health-related questions based on your personal data.

**Highlights:** AI-powered health insights, Document parsing (PDFs, photos), Connects Apple Health and wearables, Searchable health timeline, Generate doctor-ready summaries, Private and secure data storage

**In-app purchases:** none


## Frequently asked questions

### Is Hilo Core free?

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

### Is Altheon free?

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

### Which has better reviews, Hilo Core or Altheon?

Altheon is rated higher. Hilo Core averages 4.7 out of 5 from 360 ratings, while Altheon averages 5.0 from 4 ratings.

### Do Hilo Core or Altheon have ads?

Neither Hilo Core nor Altheon shows ads.

### Which is updated more often, Hilo Core or Altheon?

Hilo Core ships an update every 2 months, and Altheon every 2 days. Most recently, Hilo Core was updated on October 31, 2026 and Altheon on October 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.*