# Contacts Backup Tool vs M4BeaconConfig

The clearest difference is in-app purchases: M4BeaconConfig at none against Contacts Backup Tool's 2. Contacts Backup Tool's advantage is iOS requirement (13.0 vs 16.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Contacts Backup Tool sells 2 in-app purchases, starting at $1.99 per month. M4BeaconConfig asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Contacts Backup Tool | M4BeaconConfig |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 60 MB | 1 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sarun A K](https://appshunter.io/developer/1768048074) | [Matrix Strategy Inc.](https://appshunter.io/developer/1098483912) |

## What reviewers say

### Contacts Backup Tool

[App page](https://appshunter.io/ios/app/contacts-backup-tool/id6755495663)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription Monthly | $1.99 | per month |
| Life-Time Premium | $3.99 | one-time |


### M4BeaconConfig

[App page](https://appshunter.io/ios/app/m4beaconconfig/id6766748655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Contacts Backup Tool free?

Contacts Backup Tool is free to download, with in-app purchases available.

### Is M4BeaconConfig free?

M4BeaconConfig is free to download, with no in-app purchases.

### Do Contacts Backup Tool or M4BeaconConfig have ads?

Neither Contacts Backup Tool nor M4BeaconConfig shows ads.

### Which is updated more often, Contacts Backup Tool or M4BeaconConfig?

Contacts Backup Tool ships an update every 2 weeks, and M4BeaconConfig every 2 weeks. Most recently, Contacts Backup Tool was updated on October 10, 2026 and M4BeaconConfig on October 16, 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.*