Flare Messaging vs CellMaster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flare Messaging
Transform your phone into a satellite texting device with this app and compatible hardware. It enables communication anywhere on Earth via the Iridium Satellite system, seamlessly switching to cellular when available. Choose from flexible monthly plans for your texting needs.
- Satellite texting
- Global coverage
- Seamless cellular switching
- Flexible monthly plans
- Bluetooth integration
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Team up the Solara Flare app with the Solara Flare Bluetooth power pack and satellite module and supercharge your cell phone to work anywhere! The Solara Flare will automatically turn your cell phone into a texting satellite phone. Subscription required. See http://flare.solaradata.com for full details. Works everywhere: uses the Iridium Satellite system, that covers the entire earth! Simple: Ensure Bluetooth is enabled on your phone. Press the button 5 seconds on the Flare to turn it on and open the app. Start texting! Seamless: when you are out of cellular coverage, the Flare app sends and receives your texts by satellite. When you are back in cellular coverage, the Flare app uses the cellular system. Flexible: Four plans to choose from, from casual to heavy-duty use. Switch plans month to month as you like.
CellMaster
Explore detailed cell tower information with interactive maps and carrier search. Save favorite towers and view dynamic frequency data, even offline. Understand your mobile network coverage with intuitive tools.
- Interactive cell tower maps
- Carrier and frequency band search
- Save and organize favorite towers
- Dynamic frequency and antenna views
- Offline data access
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Discover the power of detailed cell tower data at your fingertips. Whether you’re checking coverage, exploring networks, or diving into spectrum details, this app makes it simple and intuitive. Features • Interactive Maps – Explore towers with detailed overlays and smooth navigation. • Carrier Search – Quickly find sites by carrier or frequency band. • Favourites – Save and organize the towers you care about most. • Dynamic Frequency Views – Instantly toggle between frequencies and antenna details. And more!!
Screenshots
Verdict
The clearest difference is review sentiment: Flare Messaging at 100% against CellMaster's 58%. Flare Messaging also leads on in-app purchases (none vs 1) and iOS requirement (11.2 vs 18.0). On price, update cadence, ads 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
Both are free to download. CellMaster sells 1 one-off in-app purchase. Flare Messaging asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.
| Parameter | Flare Messaging | CellMaster |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 58.3% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 11.2 — better | 18.0 |
| Further details — not scored | ||
| Size | 32 MB | 213 MB |
| Age rating | 4+ | 4+ |
| Developer | Solara Remote Data Delivery Incorporated | yoni gold |
Customer experience
Flare Messaging
CellMaster
In-app purchases
Flare Messaging
No in-app purchases
CellMaster
- Remove Ads$3.99
Questions
Is Flare Messaging free?
Is CellMaster free?
Do Flare Messaging or CellMaster have ads?
Which is updated more often, Flare Messaging or CellMaster?
Other comparisons
