iGian vs PortAPPorta
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iGian
A straightforward calculator employing Reverse Polish Notation (RPN) for efficient calculations. It offers a simple interface for users who prefer this input method. Ideal for quick mathematical operations without complex menus.
- Reverse Polish Notation (RPN) input
- Simple and intuitive interface
- Efficient calculation method
- Designed for quick operations
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Semplice calcolatrice RPN
PortAPPorta
This app simplifies waste separation for users of municipalities served by ERSU. It provides personalized collection schedules, allows service booking and reporting of abandoned waste, and offers information on local collection centers and services.
- Personalized collection calendar
- Collection day and time notifications
- Service booking
- Report abandoned waste
- Collection center information
- Information on plants and services
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PortAPPorta is the new ERSU application that makes Separate Collection even easier for users of the Municipalities served by ERSU. The application locates your position and automatically associates your user curbside collection calendar. You will be notified of the days and times of collection, you can book services and report abandonments, and have all the information about ERSU collection centers, plants and services. A free application that represents a useful tool for citizens, who will be able to communicate directly and immediately with the company.
Screenshots
Verdict
The clearest difference is update cadence: PortAPPorta at every 3 weeks against iGian's every 3 months. On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iGian ships an update every 3 months, PortAPPorta every 3 weeks. The most recent releases landed on June 1, 2026 and June 19, 2026 respectively.
| Parameter | iGian | PortAPPorta |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 2.3% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Gian Vitale Da Rin Vidal | WEBMAPP SRL |
Customer experience
iGian
PortAPPorta
In-app purchases
iGian
No in-app purchases
PortAPPorta
No in-app purchases
