ERIS Mobile vs AquaDose
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ERIS Mobile
This app helps environmental professionals conduct site visits for property due diligence. It allows users to capture photos, record notes, complete checklists, and access environmental data and historical maps related to a project.
- Site visit data capture
- Photo and field note recording
- Checklist completion
- Interactive environmental data display
- Access to historical maps
- Property and surrounding area data
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The ERIS Mobile app allows environmental professionals to perform efficient and effective site visits in order to complete their environmental due diligence on properties. The mobile app captures photos, field notes, enables completion of site visit checklists and interactively displays ERIS-provided environmental data and historical products related to a project for comprehensive assessment. All ERIS' environmental records can be accessed for the subject property and surrounding area included in the study, as well as, any map layers including: Historical Aerials, Topographic Map, Fire Insurance Maps, etc.
AquaDose
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This app helps to automate dosage, flow, and percent deviation calculations for Polymer, Polyaluminum Chloride, Calcium Thiosulphate, and other processes for a water treatment facility. All results are automatically archived for historical reference. Note: please verify that the results of the calculations in the app match your expected results prior to using. These tools are provided without any warranties, express or implied, including fitness for a particular purpose. AquaLogic shall not be liable or responsible to any person or parties for any harm, loss, or damage that may arise in any connection with the use of these tools, including without limitation any direct, indirect, special, third party, or consequential damages. Privacy Policy: https://www.aqualogic.tech/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
ERIS Mobile and AquaDose are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
ERIS Mobile ships an update every 3 months, AquaDose every 2 months. The most recent releases landed on June 1, 2026 and September 20, 2026 respectively.
| Parameter | ERIS Mobile | AquaDose |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 26 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Environmental Risk Information Services ERIS | AquaLogic |
In-app purchases
ERIS Mobile
No in-app purchases
AquaDose
No in-app purchases
