# Proflo PF2 Connect vs M2M Recharge

The clearest difference is update cadence: M2M Recharge at every 3 weeks against Proflo PF2 Connect's every 6 months. Proflo PF2 Connect's advantage is iOS requirement (14.0 vs 16.3). 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.

Proflo PF2 Connect ships an update every 6 months, M2M Recharge every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Proflo PF2 Connect | M2M Recharge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/m2m-recharge/id6464556372/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 12 MB | 1 MB |
| Requires iOS | **14.0** | 16.3 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Compressor Products International, LLC](https://appshunter.io/developer/1698282123) | [M2M Technologies LLC](https://appshunter.io/developer/1459159215) |

## What reviewers say

### Proflo PF2 Connect

[App page](https://appshunter.io/ios/app/proflo-pf2-connect/id6451436585)

**In-app purchases:** none


### M2M Recharge

[App page](https://appshunter.io/ios/app/m2m-recharge/id6464556372)

This application allows customers to register their devices and access device information securely. Access is protected by a username and password system.

**Highlights:** Device registration, View device data, Username/password protection, Secure access

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

**In-app purchases:** none


## Frequently asked questions

### Is Proflo PF2 Connect free?

Proflo PF2 Connect is free to download, with no in-app purchases.

### Is M2M Recharge free?

M2M Recharge is free to download, with no in-app purchases.

### Do Proflo PF2 Connect or M2M Recharge have ads?

Neither Proflo PF2 Connect nor M2M Recharge shows ads.

### Which is updated more often, Proflo PF2 Connect or M2M Recharge?

Proflo PF2 Connect ships an update every 6 months, and M2M Recharge every 3 weeks. Most recently, Proflo PF2 Connect was updated on November 3, 2026 and M2M Recharge on November 3, 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.*