# ProCall vs B2B CRM

The clearest difference is update cadence: B2B CRM at monthly against ProCall's every 11 months. ProCall's advantage is iOS requirement (10.3 vs 15.1). 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.

ProCall ships an update every 11 months, B2B CRM monthly. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ProCall | B2B CRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 66 MB | 31 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VNPT Media Corporation](https://appshunter.io/developer/1142483774) | [FPT Telecom](https://appshunter.io/developer/843090670) |

## What reviewers say

### ProCall

[App page](https://appshunter.io/ios/app/procall/id1230283178)

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

**In-app purchases:** none


### B2B CRM

[App page](https://appshunter.io/ios/app/b2b-crm/id6754735493)

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

**In-app purchases:** none


## Frequently asked questions

### Is ProCall free?

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

### Is B2B CRM free?

B2B CRM is free to download, with no in-app purchases.

### Do ProCall or B2B CRM have ads?

Neither ProCall nor B2B CRM shows ads.

### Which is updated more often, ProCall or B2B CRM?

ProCall ships an update every 11 months, and B2B CRM monthly. Most recently, ProCall was updated on October 13, 2026 and B2B CRM on October 9, 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.*