# SM vs B4C

The clearest difference is update cadence: B4C at weekly against SM's monthly. SM's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ratings volume and ads 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 SM against 5.0 for B4C. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

SM ships an update monthly, B4C weekly. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SM | B4C |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/sm-mobile/id751945884/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/b4c-before-the-call/id6797300102/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 15 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Thoughtful Systems, Inc.](https://appshunter.io/developer/582131376) | [Ashlea Bullington](https://appshunter.io/developer/6797300104) |

## What reviewers say

### SM

[App page](https://appshunter.io/ios/app/sm-mobile/id751945884)

This app helps field service workers manage their daily appointments, job details, customer signatures, photos, and payments. It synchronizes data with a company server for seamless integration with business management software.

**Highlights:** Track scheduled job appointments, Capture customer signatures, Take photos at job sites, Receive credit card payments, View job maps, Record job notes and time

**Features:** macOS Compatibility

**In-app purchases:** none


### B4C

[App page](https://appshunter.io/ios/app/b4c-before-the-call/id6797300102)

This platform helps fire and EMS departments manage readiness records, including station hours, certifications, equipment, and apparatus maintenance. It provides verified data for compliance, grants, and planning, streamlining administrative tasks before emergency calls.

**Highlights:** Verified station hour logging, Certification tracking and reminders, Turnout gear and equipment management, Apparatus checks and maintenance logs, Training attendance tracking, Fundraiser and donation management, SOP and policy Q&A

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

**In-app purchases:** none


## Frequently asked questions

### Is SM free?

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

### Is B4C free?

B4C is free to download, with no in-app purchases.

### Which has better reviews, SM or B4C?

SM and B4C are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do SM or B4C have ads?

Neither SM nor B4C shows ads.

### Which is updated more often, SM or B4C?

SM ships an update monthly, and B4C weekly. Most recently, SM was updated on October 17, 2026 and B4C 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.*