# BlackList PRO vs Megapixels Resolution Calc

The clearest difference is update cadence: BlackList PRO at monthly against Megapixels Resolution Calc's every 38 months. BlackList PRO also leads on iOS requirement (10.0 vs 13). Megapixels Resolution Calc's advantage is price ($2.99 vs $3.99). On ads, in-app purchases and device support there is nothing between them.

BlackList 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.

BlackList PRO ships an update monthly, Megapixels Resolution Calc every 38 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | BlackList PRO | Megapixels Resolution Calc |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | **[2.3 (21 ratings)](https://appshunter.io/ios/app/blacklist-pro-call-blocker/id1162104619/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 21.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 38 months |
| Monetization | Paid | — |
| Size | 8 MB | 1 MB |
| Requires iOS | **10.0** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Smirnov](https://appshunter.io/developer/1152478617) | [Heng Jia Liang](https://appshunter.io/developer/1532000635) |

## What reviewers say

### BlackList PRO

[App page](https://appshunter.io/ios/app/blacklist-pro-call-blocker/id1162104619)

Block unwanted calls from telemarketers and robocallers by adding their numbers to a personal list. It also functions as a caller ID system, labeling incoming calls. Manage your lists easily through various import and manual entry options.

**Highlights:** Personal call blocking list, Caller ID system, Import numbers from contacts, CSV, and clipboard, Block number ranges, iOS and Phone app integration, Clean and simple UI

**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 BlackList PRO free?

BlackList 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 BlackList PRO or Megapixels Resolution Calc have ads?

Neither BlackList PRO nor Megapixels Resolution Calc shows ads.

### Which is updated more often, BlackList PRO or Megapixels Resolution Calc?

BlackList PRO ships an update monthly, and Megapixels Resolution Calc every 38 months. Most recently, BlackList PRO was updated on November 11, 2026 and Megapixels Resolution Calc on November 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.*