Comparison

Digithera QR vs Aqualis

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

Head to head
About

Digithera QR

Features
Read full description

Decodifica il QR Code SDI dell’Agenzia delle Entrate L’App consente di fornire grande supporto a coloro che devono registrare una nuova anagrafica Cliente, partendo dal QR Code fornito dall’Agenzia delle Entrate. Attraverso una semplice scansione la App rende visibili, in modo ordinato, tutti i dati contenuti, quali Denominazione, Partita IVA, Codice Fiscale, sede legale e Codice Univoco o PEC SDI per l’invio. Scontrino allegato alla transazione E’ possibile semplicemente leggere i dati di fatturazione, inviarli via mail a se stessi o al proprio commercialista, oppure salvarli in rubrica in modo da creare un’anagrafica cliente veloce da consultare successivamente. Fotografando lo scontrino o inserendo i dati della transazioni a mano (imponibile e IVA) vengono inviati e/o salvati i dati di ogni transazione, in modo da permettere l’emissione di una fattura in tempi successivi, senza dover scrivere dati su carta o creare promemoria che potrebbero andare persi. Storia delle Scansioni Questa App dispone di un registro delle scansioni che crea automaticamente una rubrica dei Clienti e delle loro transazioni. Utilizzo in assenza di un QR Code Se il cliente non è già in possesso di un QR Code, è possibile inserire manualmente i dati, così da poter utilizzare tutti le funzionalità di salvataggio ed invio. In questo modo si avrà sempre a portata di mano un semplice decoder per i dati di fatturazione dei Clienti. NOTA BENE: questa App NON invia Fatture a SDI, ma crea i presupposti per permettere di farlo in qualunque momento diverso dalla raccolta dei dati, in modo ordinato e preciso. Se si ha una esigenza di invio, Digithera può risolverla velocemente ed in modo semplicissimo!

About

Aqualis

Features
Read full description

Aqualis makes pool water chemistry simple. Take a photo of a water test — reactive strips or pH/chlorine drop tests — 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 • Set up your pool with a wizard: shape, size and compensation tank, liters calculated automatically • Read pH, free chlorine, alkalinity and more from a simple photo • Get the exact dose, in grams or tablets, from YOUR products • Product inventory recognized from a photo: dichlor, trichlor, pH-, pH+ and more • Full history of measurements and treatments, with a used-products counter • 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

Digithera QR4 screens
Aqualis4 screens

Verdict

The call

The clearest difference is in-app purchases: Digithera QR at none against Aqualis's 4. Digithera QR also leads on ads (none vs shown) and iOS requirement (17.2 vs 26.0). Aqualis's advantage is update cadence (every 3 days vs every 5 weeks). On price 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Digithera QR ships an update every 5 weeks, Aqualis every 3 days. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 2 level
Digithera QR versus Aqualis: the parameters behind the verdict, then further details
ParameterDigithera QRAqualis
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.2 — better26.0
Further details — not scored
Size33 MB21 MB
Age rating4+4+
DeveloperDigithera srlvincent riga

In-app purchases

None

Digithera QR

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 — Lifetime$34.99

Questions

Is Digithera QR free?
Digithera QR is free to download, with no in-app purchases.
Is Aqualis free?
Aqualis is free to download, with in-app purchases available.
Do Digithera QR or Aqualis have ads?
Aqualis shows ads; Digithera QR does not.
Which is updated more often, Digithera QR or Aqualis?
Digithera QR ships an update every 5 weeks, and Aqualis every 3 days. Most recently, Digithera QR was updated on October 7, 2026 and Aqualis on October 6, 2026.

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