# Spam Call Block Pro vs Megapixels Resolution Calc

The clearest difference is price: Megapixels Resolution Calc at $2.99 against Spam Call Block Pro's $3.99. Spam Call Block Pro's advantage is iOS requirement (10.0 vs 13). On update cadence, ads, in-app purchases and device support there is nothing between them.

Spam Call Block Pro costs $3.99 and Megapixels Resolution Calc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Spam Call Block Pro ships an update every 39 months, Megapixels Resolution Calc every 38 months. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Spam Call Block Pro | Megapixels Resolution Calc |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/spam-call-block-pro/id1303384381/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 38 months** |
| Monetization | Paid | — |
| Size | 5 MB | 1 MB |
| Requires iOS | **10.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SVG Apps](https://appshunter.io/developer/1154426191) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### Spam Call Block Pro

[App page](https://appshunter.io/ios/app/spam-call-block-pro/id1303384381)

This utility app blocks unwanted spam, telemarketing, and robocalls using a database of over 170,000 known spammers. It features advanced caller ID to identify suspicious calls and offers real-time protection without accessing your contacts or call history. Setup is straightforward, and 24/7 support is available.

**Highlights:** Blocks spam, telemarketing, and robocalls, Advanced caller ID, Real-time protection, Privacy-focused (no contact/history access), Easy setup, 24/7 support

**Features:** macOS Compatibility

**In-app purchases:** none


### Megapixels Resolution Calc

[App page](https://appshunter.io/ios/app/megapixels-resolution-calc/id6444196890)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spam Call Block Pro free?

Spam Call Block Pro costs $3.99, with no in-app purchases.

### Is Megapixels Resolution Calc free?

Megapixels Resolution Calc costs $2.99, with no in-app purchases.

### Do Spam Call Block Pro or Megapixels Resolution Calc have ads?

Neither Spam Call Block Pro nor Megapixels Resolution Calc shows ads.

### Which is updated more often, Spam Call Block Pro or Megapixels Resolution Calc?

Spam Call Block Pro ships an update every 39 months, and Megapixels Resolution Calc every 38 months. Most recently, Spam Call Block Pro was updated on October 13, 2026 and Megapixels Resolution Calc on October 9, 2026.

---

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