# Potdeco vs Call & Block

The clearest difference is in-app purchases: Potdeco at none against Call & Block's 3. Potdeco also leads on iOS requirement (11.0 vs 14.0). Call & Block's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads and device support there is nothing between them.

Both are free to download. Call & Block sells 3 in-app purchases, starting at $1.99 per month. Potdeco asks for nothing beyond the download.

Potdeco ships an update every 7 months, Call & Block every 3 weeks. The most recent releases landed on August 4, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Potdeco | Call & Block |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/call-and-block/id1492900802/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 9 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tom Rombaut](https://appshunter.io/developer/1199569601) | [Onur BAYSAK](https://appshunter.io/developer/1487065217) |

## What reviewers say

### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


### Call & Block

[App page](https://appshunter.io/ios/app/call-and-block/id1492900802)

This app automatically identifies and blocks unwanted spam and scam calls. It uses a community-driven database to flag risky callers before you answer, and allows you to create a personal block list. A premium subscription offers enhanced features like unlimited searches and auto-detection of dangerous numbers.

**Highlights:** Automatic spam call identification, Personal block list creation, Community-reported numbers, Extensive caller database, Real-time caller information

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| 6 Months Premium | $7.99 | per 6 months |
| 1 Yearly Premium | $12.49 | per year |


## Frequently asked questions

### Is Potdeco free?

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

### Is Call & Block free?

Call & Block is free to download, with in-app purchases available.

### Do Potdeco or Call & Block have ads?

Neither Potdeco nor Call & Block shows ads.

### Which is updated more often, Potdeco or Call & Block?

Potdeco ships an update every 7 months, and Call & Block every 3 weeks. Most recently, Potdeco was updated on August 4, 2026 and Call & Block on June 5, 2026.

---

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