Comparison

Deltares Aquality vs DG

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Deltares Aquality

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Aquality is a reliable tool that aims to improve water quality by measuring, tracking and analysing nutrient levels in water and soil. A simple and easy-to-use app for farmers, researchers and others who actively participate in research on the impact of agricultural practices on water quality. By taking measurements you can make better informed decisions, detect hot spots of nutrient losses and optimise agricultural practices. The app enables salinity monitoring which helps to assess water suitability for irrigation. In addition, measuring mineral-N (Nmin) contents in soils helps to decide on fertiliser timing and amounts. What can you do with the app? - Measure and register Nitrate, Salinity, Phosphate and Ammonium values in water - Measure, calculate and register Nmin in soil - Easily take Nitrate and Salinity measurements with the in-app camera scan - Add and update measurement results manually - Share and view measurements in a group - Share measurements with an organisation - View your historical measurement data - View different measurements on a map - Order your measurement equipment via the app About Deltares: Deltares is an independent institute for applied water research, working on innovative solutions in the field of water and subsurface. Deltares developed the Aquality app to empower farmers and advisors working together to improve water quality. The results generated with the app are indicative results to support better decision making around improving water quality for all.

About

DG

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Appen er specielt udviklet til brugere af DanGødning. Et værktøj til hurtigt at beregne den nøjagtige gødningsmængde, der skal udbringes i forhold til den ønskede næringsstofmængde. Appen angiver den mængde P, K og S kg/ha der tildeles ved de forskellige DG-gødningstyper. Den giver ligeledes forslag til optimalt valg af ISO-dyse og arbejdstryk for den valgte DG-gødning og kørehastighed. Appen giver også mulighed for at inkludere beregninger i tilfælde hvor der ønskes tilsætning af vand til gødningen. Med DanGødning EXACT-appen beregnes også let og hurtigt dosering af Agrotain i DanGødnings produkter.

Screenshots

Deltares Aquality4 screens
DG4 screens

Verdict

The call

The clearest difference is device support: Deltares Aquality at 3 against DG's 1. Deltares Aquality also leads on iOS requirement (12.0 vs 18.0). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 9, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 4 level
Deltares Aquality versus DG: the parameters behind the verdict, then further details
ParameterDeltares AqualityDG
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better18.0
Further details — not scored
Size85 MB53 MB
Age rating4+4+
DeveloperStichting DeltaresCasper Sorensen

In-app purchases

None

Deltares Aquality

No in-app purchases

None

DG

No in-app purchases

Questions

Is Deltares Aquality free?
Deltares Aquality is free to download, with no in-app purchases.
Is DG free?
DG is free to download, with no in-app purchases.
Do Deltares Aquality or DG have ads?
Neither Deltares Aquality nor DG shows ads.
Which is updated more often, Deltares Aquality or DG?
Deltares Aquality ships an update every 2 months, and DG every 2 months. Most recently, Deltares Aquality was updated on October 9, 2026 and DG on September 23, 2026.

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