Comparison

SIMARINE vs Iridium GO! exec

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SIMARINE

Monitor your boat's power consumption and tank levels with this application. Adjust settings and update your hardware remotely for seamless vessel management.

Highlights
  • Monitor power usage
  • Monitor tank levels
  • Adjust settings
  • Update hardware
Read full description

With Simarine App, you can easily monitor power usage, tank levels, adjust settings, and even update your hardware to the latest version.

About

Iridium GO! exec

This companion app enables satellite connectivity for your smart devices, allowing for select email, chat, social media, weather, and light web browsing. It also provides access to two high-quality voice lines and an SOS feature for emergencies.

Highlights
  • Satellite voice and data connections
  • Two high-quality voice lines
  • SOS emergency feature
  • Connection Manager for data usage control
  • Preconfigured firewall settings for apps
  • Quick dial list for 10 contacts
Features
Read full description

Iridium GO! exec™ Companion App  GO! exec is the world’s first portable, touchscreen-enabled satellite access device. It extends satellite connectivity by enabling the users to wirelessly connect to their smart devices for select email, chat, social media, weather, and light web-browsing apps, as well as simultaneous access to two high-quality voice lines. FUNCTIONS AND FEATURES •Powered by the Iridium Certus® 100 midband service  •Iridium GO! exec supports voice and data connections. (Note: The product does not support SMS – Iridium recommends Iridium GO! for users who require SMS capabilities.) •Make calls by accessing your own contact list.  •Set up your SOS feature to alert either a personal contact or the International Emergency Response Coordination Center (registration required). •Use our Connection Manager to access Iridium® internet at speeds up to 22 kbps up / 88 kbps down. •Iridium Certus 100 speeds are ideal for standard social media, chat, and transactional apps.  •And more!  NEW FOR IRIDIUM GO! EXEC •Access two high-quality voice lines using your smart device or the Iridium GO! exec device’s built-in speakerphone.  •Create and manage a quick dial list for up to 10 contacts on the Iridium GO! exec device. •Connection Manager: To maximize bandwidth for the best possible apps, this feature helps users reduce the risk of runaway data usage and bill shock. ● Automatically Disconnect After: Iridium GO! exec will terminate your internet session after a predetermined length of time if you get distracted by other tasks or forget to end the session manually. Not done working? You can choose a new duration while the session is still active. ● Web / App Profile: Iridium GO! exec comes with several preconfigured firewall settings for popular apps, like WhatsApp and Teams. ● Data usage counter: Shows how much data has been used by the device (approximation – not to be used for billing purposes). NOTE The Iridium GO! exec device and an Iridium service subscription are required in order to use this app. Start by connecting your smartphone, tablet, or laptop by using the app or by scanning the QR code on the Iridium GO! exec. Connect to its Wi-Fi signal and you’re ready to GO! To learn more, visit www.iridiumgoexec.com.

Screenshots

SIMARINE4 screens
Iridium GO! exec4 screens

Verdict

The call

The clearest difference is update cadence: SIMARINE at every 3 weeks against Iridium GO! exec's every 3 months. SIMARINE also leads on review sentiment (8% vs 0%) and iOS requirement (12.2 vs 18.0). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

SIMARINE ships an update every 3 weeks, Iridium GO! exec every 3 months. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
SIMARINE versus Iridium GO! exec: the parameters behind the verdict, then further details
ParameterSIMARINEIridium GO! exec
PriceFreeFree
Rating—2.7 (9 ratings) — better
Positive reviews8.0% of reviews — better0.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.2 — better18.0
Further details — not scored
Size120 MB143 MB
Age rating4+4+
DeveloperSIMARINEIridium

Customer experience

SIMARINE

Written reviews25 reviews
Positive8.0%
Neutral0.0%
Negative92.0%

Iridium GO! exec

All ratings9 ratings
Positive44.4%
Neutral0.0%
Negative55.6%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

SIMARINE

No in-app purchases

None

Iridium GO! exec

No in-app purchases

Questions

Is SIMARINE free?
SIMARINE is free to download, with no in-app purchases.
Is Iridium GO! exec free?
Iridium GO! exec is free to download, with no in-app purchases.
Do SIMARINE or Iridium GO! exec have ads?
Neither SIMARINE nor Iridium GO! exec shows ads.
Which is updated more often, SIMARINE or Iridium GO! exec?
SIMARINE ships an update every 3 weeks, and Iridium GO! exec every 3 months. Most recently, SIMARINE was updated on October 17, 2026 and Iridium GO! exec on October 8, 2026.

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