# Ferrum CRM vs Alter Contacts

The clearest difference is update cadence: Alter Contacts at every 5 days against Ferrum CRM's every 3 weeks. Ferrum CRM's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). 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.

Ferrum CRM ships an update every 3 weeks, Alter Contacts every 5 days. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ferrum CRM | Alter Contacts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ferrum-crm/id6782317745/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free | — |
| Size | 32 MB | 65 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jayson Lee](https://appshunter.io/developer/6782317747) | [SenseBeing](https://appshunter.io/developer/6789568904) |

## What reviewers say

### Ferrum CRM

[App page](https://appshunter.io/ios/app/ferrum-crm/id6782317745)

Manage your entire sales operation on the go. This app provides a unified inbox for leads, a visual pipeline to track deals, and a comprehensive contact manager. It's designed for home-services businesses to improve team collaboration and client communication.

**Highlights:** Unified inbox for all leads and conversations, Visual sales pipeline tracking, Comprehensive contact management, Team calendar and appointment booking, Role-gated access for team members, Secure data encryption

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

**In-app purchases:** none


### Alter Contacts

[App page](https://appshunter.io/ios/app/alter-contacts-client-notes/id6789568902)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ferrum CRM free?

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

### Is Alter Contacts free?

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

### Do Ferrum CRM or Alter Contacts have ads?

Neither Ferrum CRM nor Alter Contacts shows ads.

### Which is updated more often, Ferrum CRM or Alter Contacts?

Ferrum CRM ships an update every 3 weeks, and Alter Contacts every 5 days. Most recently, Ferrum CRM was updated on October 10, 2026 and Alter Contacts on October 13, 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.*