# ProLine Mobile vs SMS Metal

The clearest difference is rating: SMS Metal at 5.0 against ProLine Mobile's 4.4. SMS Metal also leads on update cadence (daily vs every 4 days). ProLine Mobile's advantage is iOS requirement (16.4 vs 18.0). On price, ratings volume, 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.

SMS Metal holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 5 and 2 respectively.

ProLine Mobile ships an update every 4 days, SMS Metal daily. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ProLine Mobile | SMS Metal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/proline-mobile/id6762322461/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sms-metal/id6807509505/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Daily** |
| Monetization | Free | Free |
| Size | 108 MB | 13 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PowrLine](https://appshunter.io/developer/1549360550) | [SMS INDUSTRIES LLC (Company/Organization)](https://appshunter.io/developer/6807509507) |

## What reviewers say

### ProLine Mobile

[App page](https://appshunter.io/ios/app/proline-mobile/id6762322461)

Manage roofing leads, customers, quotes, jobs, and invoices in a unified platform. Streamline communication, track sales performance, and automate follow-ups for a more professional customer experience.

**Highlights:** Visual CRM for leads and jobs, Business phone calling and texting, Automated communication, Quote creation and e-signatures, Invoice and payment tracking, Job scheduling and calendar management, Performance and metrics tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### SMS Metal

[App page](https://appshunter.io/ios/app/sms-metal/id6807509505)

This app helps metal roofing contractors and homeowners quickly spec, visualize, measure, and quote roofing projects on-site. It provides a full product catalog, a live roof visualizer for color selection, and tools for precise roof measurement and quote generation.

**Highlights:** Metal roofing product catalog with specs, Live roof visualizer for color previews, On-site roof measurement tools, Dimensioned trim and edge metal library, Instant quote request generation, In-app chat with support team

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ProLine Mobile free?

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

### Is SMS Metal free?

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

### Which has better reviews, ProLine Mobile or SMS Metal?

SMS Metal is rated higher. ProLine Mobile averages 4.4 out of 5 from 5 ratings, while SMS Metal averages 5.0 from 2 ratings.

### Do ProLine Mobile or SMS Metal have ads?

Neither ProLine Mobile nor SMS Metal shows ads.

### Which is updated more often, ProLine Mobile or SMS Metal?

ProLine Mobile ships an update every 4 days, and SMS Metal daily. Most recently, ProLine Mobile was updated on October 31, 2026 and SMS Metal on October 24, 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.*