# COMAX Sales+ vs Connect 4u

The clearest difference is iOS requirement: COMAX Sales+ at 13.0 against Connect 4u's 18.6. On price, update cadence, 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.

COMAX Sales+ ships an update every 2 months, Connect 4u every 3 months. The most recent releases landed on September 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | COMAX Sales+ | Connect 4u |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 59 MB | 72 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Native Data Systems (1995) LTD.](https://appshunter.io/developer/581907863) | [Connect4u](https://appshunter.io/developer/1706105126) |

## What reviewers say

### COMAX Sales+

[App page](https://appshunter.io/ios/app/comax-sales-plus/id1665627021)

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

**In-app purchases:** none


### Connect 4u

[App page](https://appshunter.io/ios/app/connect-4u/id6464481755)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is COMAX Sales+ free?

COMAX Sales+ is free to download, with no in-app purchases.

### Is Connect 4u free?

Connect 4u is free to download, with no in-app purchases.

### Do COMAX Sales+ or Connect 4u have ads?

Neither COMAX Sales+ nor Connect 4u shows ads.

### Which is updated more often, COMAX Sales+ or Connect 4u?

COMAX Sales+ ships an update every 2 months, and Connect 4u every 3 months. Most recently, COMAX Sales+ was updated on September 9, 2026 and Connect 4u on September 10, 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.*