# Teckro vs SmartSignals® eCOA

The clearest difference is update cadence: Teckro at fortnightly against SmartSignals® eCOA's monthly. Teckro also leads on ratings volume (8 vs 2). SmartSignals® eCOA's advantage is iOS requirement (13.0 vs 17.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Teckro against 5.0 for SmartSignals® eCOA. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

Teckro ships an update fortnightly, SmartSignals® eCOA monthly. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Teckro | SmartSignals® eCOA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/teckro/id1074251108/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/smartsignals-ecoa/id1602206850/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 63 MB | 53 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Teckro](https://appshunter.io/developer/1074251107) | [Signant Health Oy](https://appshunter.io/developer/885378600) |

## What reviewers say

### Teckro

[App page](https://appshunter.io/ios/app/teckro/id1074251108)

This app streamlines clinical trial protocols into a central communication and collaboration hub. It connects all study participants with essential knowledge, supporting diverse trial models and therapeutic areas globally. It is used by thousands of investigators and major pharmaceutical companies.

**Highlights:** Protocol communication hub, Stakeholder connectivity, Knowledge access, Supports all trial models, Global site access, Therapeutic area support

**In-app purchases:** none


### SmartSignals® eCOA

[App page](https://appshunter.io/ios/app/smartsignals-ecoa/id1602206850)

This app facilitates data collection from patients and caregivers in clinical trials for new medicines. It provides easy access to questionnaires, helping participants follow study protocols and ensuring data privacy.

**Highlights:** Patient data collection, Caregiver data collection, Clinical trial participation, Questionnaire access, Timely reminders, Patient privacy compliance

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

**In-app purchases:** none


## Frequently asked questions

### Is Teckro free?

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

### Is SmartSignals® eCOA free?

SmartSignals® eCOA is free to download, with no in-app purchases.

### Which has better reviews, Teckro or SmartSignals® eCOA?

Teckro and SmartSignals® eCOA are both rated 5.0 out of 5 on the App Store, from 8 and 2 ratings respectively.

### Do Teckro or SmartSignals® eCOA have ads?

Neither Teckro nor SmartSignals® eCOA shows ads.

### Which is updated more often, Teckro or SmartSignals® eCOA?

Teckro ships an update fortnightly, and SmartSignals® eCOA monthly. Most recently, Teckro was updated on October 24, 2026 and SmartSignals® eCOA on October 15, 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.*