# NM Collector Software CP vs OneContact App

The clearest difference is update cadence: OneContact App at every 2 weeks against NM Collector Software CP's every 11 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for NM Collector Software CP against 5.0 for OneContact App. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

NM Collector Software CP ships an update every 11 months, OneContact App every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | NM Collector Software CP | OneContact App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/nm-collector-software-cp/id1596173441/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/onecontact-app/id6769801686/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 68 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [nmCollector.net LLC](https://appshunter.io/developer/1596173443) | [Be Happy Innovations LLC](https://appshunter.io/developer/1852845305) |

## What reviewers say

### NM Collector Software CP

[App page](https://appshunter.io/ios/app/nm-collector-software-cp/id1596173441)

This app helps collectors manage and catalog their items with customizable templates. It allows users to store detailed information, images, and related documents for each item in their collection. It's also useful for home inventory management.

**Highlights:** Fully customizable cataloging, Home inventory management, Default and custom templates, Capture item details and images, Store receipts and maintenance logs, Link to references and documents

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

**In-app purchases:** none


### OneContact App

[App page](https://appshunter.io/ios/app/onecontact-app/id6769801686)

Automatically keeps your contact information current as people update their details. Create custom contact cards for different aspects of your life and share only what you choose, ensuring you always have the latest details for your connections.

**Highlights:** Auto-updating contact information, Customizable contact cards, Selective information sharing, Syncs with phone's address book, Privacy controls for sharing, Multiple cards for different groups

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

**In-app purchases:** none


## Frequently asked questions

### Is NM Collector Software CP free?

NM Collector Software CP is free to download, with no in-app purchases.

### Is OneContact App free?

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

### Which has better reviews, NM Collector Software CP or OneContact App?

NM Collector Software CP and OneContact App are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do NM Collector Software CP or OneContact App have ads?

Neither NM Collector Software CP nor OneContact App shows ads.

### Which is updated more often, NM Collector Software CP or OneContact App?

NM Collector Software CP ships an update every 11 months, and OneContact App every 2 weeks. Most recently, NM Collector Software CP was updated on October 30, 2026 and OneContact App on October 31, 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.*