Surveya vs EI Field App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Surveya
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Reliable data collection requires using a stable survey tool able to assist with collecting good quality data. Our Application was developed by survey specialists for survey specialists needing to gather reliable real-time data. Unique App features include: - Work offline in remote locations. - Gather qualitative and quantitative data. - Manage multiple surveys for numerous projects at the same time. - Automate simple and complex survey forms. - Build forms that support branching, and various question types including rating, GPS, photographs, and signatures. - Customize the design, 'look and feel', to match your branding. - Review saved responses before uploading. - Download gathered data to MS Excel, Word and PDF. Does this functionality meet your survey requirements? If not, let us customize a bespoke survey solution for your unique data collection requirements.
EI Field App
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Surveyors can document on-the ground, ecological conditions for natural landscapes and waterways. This app is intuitive for users of any skill level, from experts to those with limited ecological background and training. Data collected with the Field App are used in the Ecosystem Intelligence Platform Design Module to assess the natural benefits (ecosystem services) provided by the environment. Key Features • Map habitat details and developed areas • Guided survey questions to accurately document site characteristics • Capture photos to support your assessment • Easily sync your data with the EI Design Module
Screenshots
Verdict
The clearest difference is update cadence: EI Field App at every 5 months against Surveya's every 20 months. Surveya's advantage is iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Surveya ships an update every 20 months, EI Field App every 5 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Surveya | EI Field App |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 20 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 29 MB | 123 MB |
| Age rating | 4+ | 17+ |
| Developer | RRZ Innovations | EcoMetrix Solutions Group |
In-app purchases
Surveya
No in-app purchases
EI Field App
No in-app purchases









