# Számlázó Programom vs Kalendapp

The clearest difference is update cadence: Számlázó Programom at every 3 weeks against Kalendapp's every 13 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.

Számlázó Programom ships an update every 3 weeks, Kalendapp every 13 months. The most recent releases landed on August 11, 2026 and July 7, 2026 respectively.

## The numbers

| Metric | Számlázó Programom | Kalendapp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 12.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Monetization | — | Free |
| Size | 125 MB | 17 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [E-Szoftver Kft.](https://appshunter.io/developer/718726784) | [SmartCode](https://appshunter.io/developer/370380536) |

## What reviewers say

### Számlázó Programom

[App page](https://appshunter.io/ios/app/szamlazo-programom/id846848884)

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

**In-app purchases:** none


### Kalendapp

[App page](https://appshunter.io/ios/app/kalendapp/id998457146)

Digitally store and enhance your handwritten calendar notes. Scan your physical planner pages to save them on your device, then add digital notes and organize them by date. Access all your important reminders and appointments in one place.

**Highlights:** Scan handwritten calendar notes, Add digital notes to scanned pages, Organize notes by date, Create electronic entries, Color-code and group notes, Syncs with physical planner

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Számlázó Programom free?

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

### Is Kalendapp free?

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

### Do Számlázó Programom or Kalendapp have ads?

Neither Számlázó Programom nor Kalendapp shows ads.

### Which is updated more often, Számlázó Programom or Kalendapp?

Számlázó Programom ships an update every 3 weeks, and Kalendapp every 13 months. Most recently, Számlázó Programom was updated on August 11, 2026 and Kalendapp on July 7, 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.*