Comparison

HMD OffGrid vs HiChat3

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

Head to head
About

HMD OffGrid

Communicate and share your location via satellite when cellular service is unavailable. Send and receive messages, track your real-time position, and send check-in messages for peace of mind. Features an SOS function for urgent assistance.

Highlights
  • 2-way satellite messaging
  • Real-time location sharing
  • One-button check-in messages
  • SOS emergency assistance
  • Device pairing and setup
Features
Read full description

Don’t let a lack of network coverage hold you back. Link your phone to your HMD OffGrid satellite tag to send and receive messages – just like texting. Send regular location updates over satellite connection, providing peace of mind for you, your travel companions, and your loved ones. Key Features: Messaging 2-way messaging Location sharing Back at home, they can follow your location in real time. Check-in messages One button to let a contact know that you’re safe. SOS Request urgent help from local search-and-rescue teams. Setting up your HMD OffGrid is a breeze: Pair Your Device: Connect your HMD OffGrid satellite device to your smartphone. Choose a Plan: Select a subscription plan that suits your needs. Start Exploring: You're ready to embark on your next adventure App is compatible with HMD OffGrid satellite communication device

About

HiChat3

Read full description

HiChat3 is a modern chat app designed for secure and simple communication. With end-to-end encryption, your messages stay private and protected—only you and the recipient can read or hear them. Key Features - End-to-end encrypted messaging Your text and voice messages are fully encrypted for maximum privacy. - Voice messages Send and receive voice messages instantly when typing isn’t enough. - Fast and reliable chat Optimized for smooth, real-time conversations. - Burn After Read Send messages that automatically delete once viewed by the recipient — for extra privacy. - Simple and clean interface Easy to use for everyone, with no unnecessary complexity. - Privacy-first design No message content is stored or accessible by third parties. HiChat3 helps you stay connected while keeping your conversations secure.

Screenshots

HMD OffGrid4 screens
HiChat32 screens

Verdict

The call

The clearest difference is update cadence: HiChat3 at every 9 days against HMD OffGrid's every 3 weeks. On price, ads, in-app purchases and device support 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

HMD OffGrid ships an update every 3 weeks, HiChat3 every 9 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard1 real difference · 8 level
HMD OffGrid versus HiChat3: the parameters behind the verdict, then further details
ParameterHMD OffGridHiChat3
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 weeksEvery 9 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size35 MB92 MB
Age rating4+17+
DeveloperHMD Global OyP&W INTERNATIONAL BUSINESS MANAGEMENT SDN. BHD.

In-app purchases

None

HMD OffGrid

No in-app purchases

None

HiChat3

No in-app purchases

Questions

Is HMD OffGrid free?
HMD OffGrid is free to download, with no in-app purchases.
Is HiChat3 free?
HiChat3 is free to download, with no in-app purchases.
Do HMD OffGrid or HiChat3 have ads?
Neither HMD OffGrid nor HiChat3 shows ads.
Which is updated more often, HMD OffGrid or HiChat3?
HMD OffGrid ships an update every 3 weeks, and HiChat3 every 9 days. Most recently, HMD OffGrid was updated on November 4, 2026 and HiChat3 on November 5, 2026.

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