# Simplifi Scout vs SAR21

The clearest difference is update cadence: SAR21 at weekly against Simplifi Scout's every 6 months. SAR21 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Simplifi Scout ships an update every 6 months, SAR21 weekly. The most recent releases landed on June 6, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Simplifi Scout | SAR21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/simplifi-scout/id1549965800/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Free | — |
| Size | 102 MB | 24 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BrightSky LLC](https://appshunter.io/developer/1503091899) | [Justin Calamia](https://appshunter.io/developer/1819822028) |

## What reviewers say

### Simplifi Scout

[App page](https://appshunter.io/ios/app/simplifi-scout/id1549965800)

This app allows users to make and receive calls using their business extension and send SMS messages from their mobile device. It provides access to call history, contacts, and integrates with other business communication tools.

**Highlights:** Softphone dialer for business calls, Work extension forwarding, Contact access, Call history, SMS messaging, Integration with Simplifi Contact suite

**In-app purchases:** none


### SAR21

[App page](https://appshunter.io/ios/app/sar21/id6747093593)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simplifi Scout free?

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

### Is SAR21 free?

SAR21 is free to download, with no in-app purchases.

### Do Simplifi Scout or SAR21 have ads?

Neither Simplifi Scout nor SAR21 shows ads.

### Which is updated more often, Simplifi Scout or SAR21?

Simplifi Scout ships an update every 6 months, and SAR21 weekly. Most recently, Simplifi Scout was updated on June 6, 2026 and SAR21 on September 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.*