Comparison

Magnitudo vs Aqualis

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

Head to head
About

Magnitudo

Features
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Magnitudo ti porta nelle zone colpite da un terremoto superiore a due gradi. I dati sui terremoti sono presi dall'INGV ISIDe Working Group (INGV, 2010), e dal USG United States Geological Survey. La sezione per i cambiamenti climatici mostra i dati annuali dei principali gas serra e dell'andamento della temperatura globale Ogni terremoto viene visualizzato su mappa secondo una scala indicata da un colore rappresentativa dell'intensitΓ  del terremoto. I terremoti sono suddivisi per provider ed elencati sotto forma di lista. Per ogni terremoto Γ¨ possibile visualizzare una sezione di analisi, che mostra il luogo interessato su di una mappa. Abbiamo aggiunto una nuova versione Beta che mostra lo stato di attivitΓ  di alcuni Vulcani. USGS Γ¨ il provider dei dati Quest'App Γ¨ sviluppata con ComposeMultiplatform

About

Aqualis

Features
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Aqualis makes pool water chemistry simple. Take a photo of a water test β€” reactive strips or pH/chlorine drop tests β€” and AI reads the values for you. Aqualis saves them with date and time and tells you exactly how much product to add, based on the products you actually own. WHAT YOU CAN DO β€’ Set up your pool with a wizard: shape, size and compensation tank, liters calculated automatically β€’ Read pH, free chlorine, alkalinity and more from a simple photo β€’ Get the exact dose, in grams or tablets, from YOUR products β€’ Product inventory recognized from a photo: dichlor, trichlor, pH-, pH+ and more β€’ Full history of measurements and treatments, with a used-products counter β€’ Manual entry always available AQUALIS PRO One-time purchase: unlimited AI readings, unlimited pools, full history and no ads. Recommended doses are estimates for informational purposes: follow the manufacturer's instructions and always re-test after treatment. Terms of Use (EULA): https://aqualis.app/api/terms

Screenshots

Magnitudo4 screens
Aqualis4 screens

Verdict

The call

The clearest difference is in-app purchases: Magnitudo at none against Aqualis's 4. Magnitudo also leads on device support (3 vs 1) and iOS requirement (15.3 vs 26.0). Aqualis's advantage is update cadence (every 3 days vs every 3 weeks). On price and ads there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Aqualis sells 4 in-app purchases, starting at $1.99 per month. Magnitudo asks for nothing beyond the download.

UpkeepUpdate frequency

Magnitudo ships an update every 3 weeks, Aqualis every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard4 real differences Β· 2 level
Magnitudo versus Aqualis: the parameters behind the verdict, then further details
ParameterMagnitudoAqualis
PriceFreeFree
Update frequencyEvery 3 weeksEvery 3 days β€” better
AdsYesYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone
Requires iOS15.3 β€” better26.0
Further details β€” not scored
Size65 MB21 MB
Age rating4+4+
DeveloperLuigi De Lucavincent riga

In-app purchases

None

Magnitudo

No in-app purchases

4 purchases

Aqualis

Subscriptions3
  • Aqualis Pro$1.991 Month
  • Aqualis Pro Quarterly$3.993 Months
  • Aqualis Pro7 Days trial$12.991 Year
One-time1
  • Aqualis Pro β€” Lifetime$34.99

Questions

Is Magnitudo free?
Magnitudo is free to download, with no in-app purchases.
Is Aqualis free?
Aqualis is free to download, with in-app purchases available.
Do Magnitudo or Aqualis have ads?
Both Magnitudo and Aqualis show ads.
Which is updated more often, Magnitudo or Aqualis?
Magnitudo ships an update every 3 weeks, and Aqualis every 3 days. Most recently, Magnitudo was updated on October 27, 2026 and Aqualis on October 25, 2026.

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