SIMS Mobile vs AWS WickrGov
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SIMS Mobile
This app serves as a companion for a search and rescue information management system. It offers tools to aid in search and rescue operations.
- SAR Information Management System companion
- Facilitates search and rescue operations
- Information management tools
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SIMS Mobile is a companion app for the SAR Information Management System. This tool provides capabilities that will help facilitate search and rescue operations.
AWS WickrGov
This secure communication service offers end-to-end encrypted messaging, calling, and file sharing for organizations. It operates within a U.S. government-compliant cloud environment, ensuring adherence to strict security and regulatory requirements for sensitive data.
- End-to-end encryption
- Secure messaging (up to 500 users)
- Audio and video calling (up to 100 attendees)
- Screen sharing (up to 500 participants)
- File sharing (up to 5GB)
- Configurable ephemeral messaging
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AWS WickrGov is a secure communications service that helps public and commercial organizations collaborate across messaging, calling, file sharing, and screen sharing with end-to-end encryption within the AWS GovCloud U.S.-West Region. AWS GovCloud is designed to host sensitive data, regulated workloads, and address the most stringent U.S. government security and compliance requirements. AWS WickrGov collaboration offerings: • Runs in AWS GovCloud U.S-West Region, operated by U.S. personnel • Enables adherence to International Traffic in Arms Regulations (ITAR) • One-on-one or group messaging: Securely chat with up to 500 Wickr users in a room • Audio and video calling: Hold conference calls with up to 100 attendees • Screen sharing and broadcasting: Present with up to 500 participants • File sharing and saving: Transfer files up to 5GB with unlimited storage • Configurable ephemeral messaging: Control expiration and burn-on-read timers AWS WickrGov provides a secure platform for public sector organizations and teams to help manage their sensitive communications.
Screenshots
Verdict
The clearest difference is rating: SIMS Mobile at 5.0 against AWS WickrGov's 1.3. AWS WickrGov's advantage is ratings volume (208 vs 4) and update cadence (monthly vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SIMS Mobile holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: AWS WickrGov has 208 ratings behind it against 4, so its average is the more settled of the two.
SIMS Mobile ships an update every 3 months, AWS WickrGov monthly. The most recent releases landed on October 24, 2026 and November 3, 2026 respectively.
| Parameter | SIMS Mobile | AWS WickrGov |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | 1.3 (208 ratings) |
| Positive reviews | — | 4.3% of reviews |
| Number of ratings | 4 | 208 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.6 |
| Further details — not scored | ||
| Size | 44 MB | 173 MB |
| Age rating | 4+ | 17+ |
| Developer | TEXSAR Inc. | Wickr, LLC |
Customer experience
SIMS Mobile
AWS WickrGov
In-app purchases
SIMS Mobile
No in-app purchases
AWS WickrGov
No in-app purchases
