# Stop Calling vs Zelená karta

The clearest difference is in-app purchases: Zelená karta at none against Stop Calling's 2. Zelená karta also leads on iOS requirement (13.0 vs 17.6). Stop Calling's advantage is update cadence (every 6 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Stop Calling sells 2 in-app purchases, starting at $0.99 per month. Zelená karta asks for nothing beyond the download.

Stop Calling ships an update every 6 days, Zelená karta every 2 months. The most recent releases landed on October 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Stop Calling | Zelená karta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/stop-calling/id1223417298/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 38.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 110 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Miroslav Baudys](https://appshunter.io/developer/1065339489) | [SURI Insurance Group a.s.](https://appshunter.io/developer/1612634513) |

## What reviewers say

### Stop Calling

[App page](https://appshunter.io/ios/app/stop-calling/id1223417298)

Identify unknown callers and protect yourself from fraudulent or annoying calls. See descriptions of incoming calls, such as "Financial Services" or "Telemarketing," directly on your screen. The database of suspicious numbers is constantly updated.

**Highlights:** Caller identification, Spam call blocking, Real-time call descriptions, Updated database of suspicious numbers, Protection from fraudulent calls

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee every month | $0.99 | per month |
| Buy me a coffee | $1.99 | one-time |


### Zelená karta

[App page](https://appshunter.io/ios/app/zelena-karta/id1612634511)

**In-app purchases:** none


## Frequently asked questions

### Is Stop Calling free?

Stop Calling is free to download, with in-app purchases available.

### Is Zelená karta free?

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

### Do Stop Calling or Zelená karta have ads?

Neither Stop Calling nor Zelená karta shows ads.

### Which is updated more often, Stop Calling or Zelená karta?

Stop Calling ships an update every 6 days, and Zelená karta every 2 months. Most recently, Stop Calling was updated on October 29, 2026 and Zelená karta on October 9, 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.*