# Deploy Pro vs SAR21

The clearest difference is in-app purchases: SAR21 at none against Deploy Pro's 1. SAR21 also leads on update cadence (weekly vs every 3 months). Deploy Pro's advantage is iOS requirement (11.1 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Deploy Pro sells 1 one-off in-app purchase. SAR21 asks for nothing beyond the download.

Deploy Pro ships an update every 3 months, SAR21 weekly. The most recent releases landed on September 20, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Deploy Pro | SAR21 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/deploy-pro/id1477149169/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 24 MB |
| Requires iOS | **11.1** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Ross](https://appshunter.io/developer/651475930) | [Justin Calamia](https://appshunter.io/developer/1819822028) |

## What reviewers say

### Deploy Pro

[App page](https://appshunter.io/ios/app/deploy-pro/id1477149169)

This app provides first responders with essential tools for search and rescue operations. It features a collaborative map for tracking locations and important points, a field reference guide, and a triage counter. Users can also document damage with a built-in camera and take notes.

**Highlights:** Collaborative map with user pins and markers, Categorized map markers (Hazards, Victims, etc.), FEMA-sourced reference guide, Triage counter, Built-in camera for damage reports, Notepad for information storage and sharing

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime License | $9.99 | one-time |


### SAR21

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Deploy Pro free?

Deploy Pro is free to download, with in-app purchases available.

### Is SAR21 free?

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

### Do Deploy Pro or SAR21 have ads?

Neither Deploy Pro nor SAR21 shows ads.

### Which is updated more often, Deploy Pro or SAR21?

Deploy Pro ships an update every 3 months, and SAR21 weekly. Most recently, Deploy Pro was updated on September 20, 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.*