# SEER 1000 vs Echocompanion

The clearest difference is iOS requirement: Echocompanion at 15.5 against SEER 1000's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SEER 1000 ships an update every 8 months, Echocompanion every 6 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SEER 1000 | Echocompanion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/echocompanion/id1484332538/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 11 MB | 67 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GETEMED Medizin- und Informationstechnik AG](https://appshunter.io/developer/674468119) | [Sami Ghazal](https://appshunter.io/developer/1484332537) |

## What reviewers say

### SEER 1000

[App page](https://appshunter.io/ios/app/seer-1000/id674468116)

This application assists ECG technicians in connecting patients to the SEER 1000 Holter recorder. It offers intelligent guidance for electrode placement and securely transmits patient data wirelessly, allowing for waveform previews.

**Highlights:** Patient hookup to SEER 1000 Holter recorder, Smart lead placement guidance, Quick and accurate electrode placement, Secure wireless transmission of patient data, Waveform preview

**In-app purchases:** none


### Echocompanion

[App page](https://appshunter.io/ios/app/echocompanion/id1484332538)

This medical app provides reference ranges for echocardiographic parameters based on current guidelines. It includes an echo calculator and educational resources like videos and a book.

**Highlights:** Normal and abnormal echocardiographic ranges, Latest guideline-based data, Echo calculator, Educational videos, The Book of Echo

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SEER 1000 free?

SEER 1000 is free to download, with no in-app purchases.

### Is Echocompanion free?

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

### Do SEER 1000 or Echocompanion have ads?

Neither SEER 1000 nor Echocompanion shows ads.

### Which is updated more often, SEER 1000 or Echocompanion?

SEER 1000 ships an update every 8 months, and Echocompanion every 6 months. Most recently, SEER 1000 was updated on November 1, 2026 and Echocompanion on November 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.*