# SEER 1000 vs TeleTracking EVS

The clearest difference is update cadence: TeleTracking EVS at every 3 months against SEER 1000's every 8 months. TeleTracking EVS also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model 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, TeleTracking EVS every 3 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SEER 1000 | TeleTracking EVS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/teletracking-evs/id1382376833/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 11 MB | 57 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GETEMED Medizin- und Informationstechnik AG](https://appshunter.io/developer/674468119) | [TeleTracking Technologies, Inc.](https://appshunter.io/developer/528071820) |

## 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


### TeleTracking EVS

[App page](https://appshunter.io/ios/app/teletracking-evs/id1382376833)

This mobile application allows environmental services staff and supervisors to manage and track assigned jobs in real-time. It provides a direct channel for notifications and relevant information, enhancing team efficiency.

**Highlights:** Create and accept jobs, Trigger alerts, Real-time employee work view, View assigned jobs, Receive relevant notifications

**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 TeleTracking EVS free?

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

### Do SEER 1000 or TeleTracking EVS have ads?

Neither SEER 1000 nor TeleTracking EVS shows ads.

### Which is updated more often, SEER 1000 or TeleTracking EVS?

SEER 1000 ships an update every 8 months, and TeleTracking EVS every 3 months. Most recently, SEER 1000 was updated on November 1, 2026 and TeleTracking EVS on November 2, 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.*