# 03plus vs コグニティブ・フォートトーク

The clearest difference is review sentiment: コグニティブ・フォートトーク at 47% against 03plus's 11%. コグニティブ・フォートトーク also leads on update cadence (every 2 days vs fortnightly). On price, ads, in-app purchases and device support there is nothing between them.

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

03plus ships an update fortnightly, コグニティブ・フォートトーク every 2 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 03plus | コグニティブ・フォートトーク |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (3 ratings)](https://appshunter.io/ios/app/id1209577430/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 11.3% of reviews | **47.1% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free | — |
| Size | 161 MB | 1.5 GB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Magrex](https://appshunter.io/developer/573043527) | [Cognitive Research Laboratories, Inc.](https://appshunter.io/developer/324078364) |

## What reviewers say

### 03plus

[App page](https://appshunter.io/ios/app/03plus/id966072922)

This app allows you to use a landline number on your smartphone without complex setup. Obtain a fixed-line number with a local area code and make/receive calls and send/receive faxes directly from your device. It's ideal for remote work and managing business communications efficiently.

**Highlights:** Use landline numbers on smartphone, Obtain local area codes nationwide, Send and receive faxes via app, Supports remote work and telecommuting, No construction or phone lines needed, Fast number acquisition (as short as 10 minutes)

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

**In-app purchases:** none


### コグニティブ・フォートトーク

[App page](https://appshunter.io/ios/app/id1209577430)

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

**In-app purchases:** none


## Frequently asked questions

### Is 03plus free?

03plus is free to download, with no in-app purchases.

### Is コグニティブ・フォートトーク free?

コグニティブ・フォートトーク is free to download, with no in-app purchases.

### Do 03plus or コグニティブ・フォートトーク have ads?

Neither 03plus nor コグニティブ・フォートトーク shows ads.

### Which is updated more often, 03plus or コグニティブ・フォートトーク?

03plus ships an update fortnightly, and コグニティブ・フォートトーク every 2 days. Most recently, 03plus was updated on October 6, 2026 and コグニティブ・フォートトーク on October 12, 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.*