# RAM Installation & Diagnostics vs Intrflex Field Service

The clearest difference is update cadence: Intrflex Field Service at every 4 days against RAM Installation & Diagnostics's every 2 months. RAM Installation & Diagnostics's advantage is iOS requirement (15.1 vs 18.0). 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.

RAM Installation & Diagnostics ships an update every 2 months, Intrflex Field Service every 4 days. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | RAM Installation & Diagnostics | Intrflex Field Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 30 MB | 75 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Remote Asset Management Ltd.](https://appshunter.io/developer/1046895381) | [Martin Beardmore](https://appshunter.io/developer/1802041953) |

## What reviewers say

### RAM Installation & Diagnostics

[App page](https://appshunter.io/ios/app/ram-installation-and-diagnostics/id1571919498)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intrflex Field Service

[App page](https://appshunter.io/ios/app/intrflex-field-service/id6743241282)

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

**In-app purchases:** none


## Frequently asked questions

### Is RAM Installation & Diagnostics free?

RAM Installation & Diagnostics is free to download, with no in-app purchases.

### Is Intrflex Field Service free?

Intrflex Field Service is free to download, with no in-app purchases.

### Do RAM Installation & Diagnostics or Intrflex Field Service have ads?

Neither RAM Installation & Diagnostics nor Intrflex Field Service shows ads.

### Which is updated more often, RAM Installation & Diagnostics or Intrflex Field Service?

RAM Installation & Diagnostics ships an update every 2 months, and Intrflex Field Service every 4 days. Most recently, RAM Installation & Diagnostics was updated on November 7, 2026 and Intrflex Field Service on November 8, 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.*