# portwise vs mCaller

The clearest difference is update cadence: mCaller at every 2 months against portwise's every 30 months. portwise's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

portwise ships an update every 30 months, mCaller every 2 months. The most recent releases landed on October 18, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | portwise | mCaller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 months** |
| Size | 19 MB | 40 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ulsan Port Authority](https://appshunter.io/developer/1736862769) | [GNTEL Inc](https://appshunter.io/developer/1331796548) |

## What reviewers say

### portwise

[App page](https://appshunter.io/ios/app/portwise/id6479682645)

**Features:** macOS Compatibility

**In-app purchases:** none


### mCaller

[App page](https://appshunter.io/ios/app/mcaller/id6479727526)

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

**In-app purchases:** none


## Frequently asked questions

### Is portwise free?

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

### Is mCaller free?

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

### Do portwise or mCaller have ads?

Neither portwise nor mCaller shows ads.

### Which is updated more often, portwise or mCaller?

portwise ships an update every 30 months, and mCaller every 2 months. Most recently, portwise was updated on October 18, 2026 and mCaller on September 24, 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.*