# ERT eCOA Handheld vs Suvoda

The clearest difference is rating: ERT eCOA Handheld at 4.7 against Suvoda's 2.6. ERT eCOA Handheld also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.0). Suvoda's advantage is update cadence (every 5 weeks vs every 58 months) and ratings volume (12 vs 3). 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.

ERT eCOA Handheld holds the better App Store score, 4.7 against 2.6. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

ERT eCOA Handheld ships an update every 58 months, Suvoda every 5 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ERT eCOA Handheld | Suvoda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/ert-ecoa-handheld/id1434464364/reviews)** | [2.6 (12 ratings)](https://appshunter.io/ios/app/suvoda/id6468680420/reviews) |
| Number of ratings | 3 | **12** |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 58 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 76 MB | 249 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [ERT,INC](https://appshunter.io/developer/1160214546) | [Suvoda LLC](https://appshunter.io/developer/1050177591) |

## What reviewers say

### 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


### Suvoda

[App page](https://appshunter.io/ios/app/suvoda/id6468680420)

This app helps clinical trial participants manage their study journey. It allows users to track payments, submit expenses, complete questionnaires, schedule appointments, and view travel details, all from a single platform.

**Highlights:** Stipend and reimbursement tracking, Expense submission with receipt images, Questionnaire completion (offline capable), Appointment scheduling and reminders, Rideshare and travel itinerary viewing, Payment method selection

**In-app purchases:** none


## Frequently asked questions

### Is ERT eCOA Handheld free?

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

### Is Suvoda free?

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

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

ERT eCOA Handheld is rated higher. ERT eCOA Handheld averages 4.7 out of 5 from 3 ratings, while Suvoda averages 2.6 from 12 ratings.

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

Neither ERT eCOA Handheld nor Suvoda shows ads.

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

ERT eCOA Handheld ships an update every 58 months, and Suvoda every 5 weeks. Most recently, ERT eCOA Handheld was updated on October 24, 2026 and Suvoda on October 27, 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.*