# Pam vs SIGMA SUBATO

The clearest difference is iOS requirement: Pam at 8.0 against SIGMA SUBATO's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Pam | SIGMA SUBATO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sigma-subato/id6738994161/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 52 MB | 24 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ITD srl](https://appshunter.io/developer/1258624670) | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) |

## What reviewers say

### Pam

[App page](https://appshunter.io/ios/app/pam/id1559946399)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIGMA SUBATO

[App page](https://appshunter.io/ios/app/sigma-subato/id6738994161)

This application allows users to track and monitor their waste disposal for street containers and collection centers. It provides insights into user behavior, optimizes waste management, and offers guidance for proper disposal.

**Highlights:** Track waste disposal, Monitor street containers, Manage collection centers, View disposal history, Filter data by material and period, Consult data in lists and graphs, Get proper disposal guidance

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pam free?

Pam is free to download, with no in-app purchases.

### Is SIGMA SUBATO free?

SIGMA SUBATO is free to download, with no in-app purchases.

### Do Pam or SIGMA SUBATO have ads?

Neither Pam nor SIGMA SUBATO shows ads.

### Which is updated more often, Pam or SIGMA SUBATO?

Pam ships an update monthly, and SIGMA SUBATO monthly. Most recently, Pam was updated on October 17, 2026 and SIGMA SUBATO on September 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*