# 03plus vs slowz[スロウズ]

The clearest difference is update cadence: 03plus at fortnightly against slowz[スロウズ]'s monthly. slowz[スロウズ]'s advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.6). On price, ads and in-app purchases 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, slowz[スロウズ] monthly. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 03plus | slowz[スロウズ] |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 10.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | — |
| Size | 161 MB | 37 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Magrex](https://appshunter.io/developer/573043527) | [株式会社NoMaDoS](https://appshunter.io/developer/1691662204) |

## 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


### slowz[スロウズ]

[App page](https://appshunter.io/ios/app/slowz/id1534310141)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 03plus free?

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

### Is slowz[スロウズ] free?

slowz[スロウズ] is free to download, with no in-app purchases.

### Do 03plus or slowz[スロウズ] have ads?

Neither 03plus nor slowz[スロウズ] shows ads.

### Which is updated more often, 03plus or slowz[スロウズ]?

03plus ships an update fortnightly, and slowz[スロウズ] monthly. Most recently, 03plus was updated on October 6, 2026 and slowz[スロウズ] on October 5, 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.*