# Flare Messaging vs CellMaster

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.

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.

## The numbers

| Metric | Flare Messaging | CellMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/cellmaster/id6749219558/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **100.0% of reviews** | 58.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 32 MB | 213 MB |
| Requires iOS | **11.2** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Solara Remote Data Delivery Incorporated](https://appshunter.io/developer/1491823552) | [yoni gold](https://appshunter.io/developer/1829345218) |

## What reviewers say

### Flare Messaging

[App page](https://appshunter.io/ios/app/flare-messaging/id1491823553)

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.

**Highlights:** Satellite texting, Global coverage, Seamless cellular switching, Flexible monthly plans, Bluetooth integration

**Features:** macOS Compatibility

**In-app purchases:** none


### CellMaster

[App page](https://appshunter.io/ios/app/cellmaster/id6749219558)

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.

**Highlights:** Interactive cell tower maps, Carrier and frequency band search, Save and organize favorite towers, Dynamic frequency and antenna views, Offline data access

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is Flare Messaging free?

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

### Is CellMaster free?

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

### Do Flare Messaging or CellMaster have ads?

Neither Flare Messaging nor CellMaster shows ads.

### Which is updated more often, Flare Messaging or CellMaster?

Flare Messaging ships an update every 3 weeks, and CellMaster every 3 weeks. Most recently, Flare Messaging was updated on September 27, 2026 and CellMaster on September 29, 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.*