# Δήμος Καλαμαριάς vs HAM Systems

The clearest difference is update cadence: HAM Systems at every 2 months against Δήμος Καλαμαριάς's every 17 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Δήμος Καλαμαριάς ships an update every 17 months, HAM Systems every 2 months. The most recent releases landed on June 3, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Δήμος Καλαμαριάς | HAM Systems |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 34 MB | 44 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tessera Multimedia A.E.](https://appshunter.io/developer/450766698) | [Home Automation and More P.C.](https://appshunter.io/developer/1262469558) |

## What reviewers say

### Δήμος Καλαμαριάς

[App page](https://appshunter.io/ios/app/id1226337520)

Report local issues, share events, and suggest improvements to your municipality. Track the progress of your reports and contribute to enhancing community life. Your voice can drive positive change.

**Highlights:** Report local problems, Share community events, Submit improvement suggestions, Track report status, Add photos to reports, Pinpoint issues on a map

**Features:** macOS Compatibility

**In-app purchases:** none


### HAM Systems

[App page](https://appshunter.io/ios/app/ham-systems/id1262469559)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Δήμος Καλαμαριάς free?

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

### Is HAM Systems free?

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

### Do Δήμος Καλαμαριάς or HAM Systems have ads?

Neither Δήμος Καλαμαριάς nor HAM Systems shows ads.

### Which is updated more often, Δήμος Καλαμαριάς or HAM Systems?

Δήμος Καλαμαριάς ships an update every 17 months, and HAM Systems every 2 months. Most recently, Δήμος Καλαμαριάς was updated on June 3, 2026 and HAM Systems on September 17, 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.*