# Teckro vs ERT eCOA Handheld

The clearest difference is update cadence: Teckro at fortnightly against ERT eCOA Handheld's every 58 months. Teckro also leads on rating (5.0 vs 4.7). ERT eCOA Handheld's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, 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.

Teckro holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 8 and 3 respectively.

Teckro ships an update fortnightly, ERT eCOA Handheld every 58 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Teckro | ERT eCOA Handheld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/teckro/id1074251108/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/ert-ecoa-handheld/id1434464364/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 58 months |
| Monetization | Free | Free |
| Size | 63 MB | 76 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Teckro](https://appshunter.io/developer/1074251107) | [ERT,INC](https://appshunter.io/developer/1160214546) |

## 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


### ERT eCOA Handheld

[App page](https://appshunter.io/ios/app/ert-ecoa-handheld/id1434464364)

This application facilitates the collection of clinical trial data by patients, caregivers, or site personnel. It provides a digital platform for accurate and efficient data entry during research studies.

**Highlights:** Clinical trial data collection, Patient data entry, Caregiver data entry, Site personnel data entry, Digital data platform

**In-app purchases:** none


## Frequently asked questions

### Is Teckro free?

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

### Is ERT eCOA Handheld free?

ERT eCOA Handheld is free to download, with no in-app purchases.

### Which has better reviews, Teckro or ERT eCOA Handheld?

Teckro is rated higher. Teckro averages 5.0 out of 5 from 8 ratings, while ERT eCOA Handheld averages 4.7 from 3 ratings.

### Do Teckro or ERT eCOA Handheld have ads?

Neither Teckro nor ERT eCOA Handheld shows ads.

### Which is updated more often, Teckro or ERT eCOA Handheld?

Teckro ships an update fortnightly, and ERT eCOA Handheld every 58 months. Most recently, Teckro was updated on October 24, 2026 and ERT eCOA Handheld on October 24, 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.*