Calcolo Iva vs SR
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Calcolo Iva
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Do you want to remove VAT from the price? Do you need to give a discount to one of your customers but don't know the final result? Do you need to apply a percentage markup to a numerical value? Do you need to calculate the percentage difference between two amounts? ... here it is, VAT CALCULATOR! It's a very practical and fast app that lets you carry out calculations easily and intuitively, all on the same screen.
SR
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L'app si divide in quattro segmenti : 1) ecommerce , dove il cliente in pochi click puo' acquistare prodotti innovativi e sempre al passo con la nuova tecnologia 2) il cliente puo' richiedere consulenza in servizi di luce , gas e telecomunicazioni in tempi celeri e con la possibilita' di fissare un appuntamento di consulenza presso la propria sede entro 12 ore dalla richiesta; grazie ad un team di professionisti esperti e diramati su tutta Campania 3) area riservata per il team di consulenti esperti 4) diamo un opportunita' lavorativa a chi ha voglia di mettersi in gioco. Solo per persone ambiziose e motivate.
Screenshots
Verdict
The clearest difference is update cadence: Calcolo Iva at every 2 weeks against SR's every 19 months. SR's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Calcolo Iva ships an update every 2 weeks, SR every 19 months. The most recent releases landed on November 1, 2026 and September 21, 2026 respectively.
| Parameter | Calcolo Iva | SR |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks โ better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 17.0 | 12.0 โ better |
| Further details โ not scored | ||
| Size | 2 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Studio 09 di Stefano Grieco & C. S.N.C. | Domenico Ruocco |
In-app purchases
Calcolo Iva
No in-app purchases
SR
No in-app purchases









