# ECV DMS vs B2B CRM

The clearest difference is iOS requirement: ECV DMS at 11.0 against B2B CRM's 15.1. 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.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 5, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ECV DMS | B2B CRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Size | 78 MB | 31 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BSCSoft](https://appshunter.io/developer/1338678191) | [FPT Telecom Joint Stock Company](https://appshunter.io/developer/843090670) |

## What reviewers say

### ECV DMS

[App page](https://appshunter.io/ios/app/ecv-dms/id6475022029)

**Features:** macOS Compatibility

**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 ECV DMS free?

ECV DMS 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 ECV DMS or B2B CRM have ads?

Neither ECV DMS nor B2B CRM shows ads.

### Which is updated more often, ECV DMS or B2B CRM?

ECV DMS ships an update monthly, and B2B CRM monthly. Most recently, ECV DMS was updated on October 5, 2026 and B2B CRM on October 18, 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.*