# MAVLink Telemetry vs TermCOW

The clearest difference is in-app purchases: MAVLink Telemetry at none against TermCOW's 1. TermCOW's advantage is ratings volume (3 vs 1) and iOS requirement (16.1 vs 18.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. TermCOW sells 1 one-off in-app purchase. MAVLink Telemetry asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MAVLink Telemetry against 5.0 for TermCOW. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

MAVLink Telemetry ships an update every 2 weeks, TermCOW fortnightly. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MAVLink Telemetry | TermCOW |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mavlink-telemetry/id1640519550/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/termcow-stable-ssh-terminal/id6760620027/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 149 MB |
| Requires iOS | 18.0 | **16.1** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Random Noise Studios](https://appshunter.io/developer/556595523) | [Fynetiq LLC](https://appshunter.io/developer/1885363540) |

## What reviewers say

### MAVLink Telemetry

[App page](https://appshunter.io/ios/app/mavlink-telemetry/id1640519550)

Monitor live flight data from MAVLink-compatible drones in real-time. Track altitude, speed, GPS, battery, and more on an interactive map with system health indicators. Ideal for professional drone operators needing field telemetry.

**Highlights:** Real-time MAVLink telemetry via UDP, Live map with flight trail tracking, Battery, GPS, and RC signal monitoring, System health dashboard, Flight timer and altitude tracking, Demo mode for exploration

**Features:** Vision Pro support

**In-app purchases:** none


### TermCOW

[App page](https://appshunter.io/ios/app/termcow-stable-ssh-terminal/id6760620027)

This app provides a stable SSH terminal experience for mobile devices, allowing users to connect to remote machines with features like pan and zoom for a desktop-class interface. It supports standard SSH protocols, SFTP, and secure credential storage.

**Highlights:** SSH with password and key authentication, SFTP file transfer, Encrypted credential vault, Pan and zoom for stable terminal view, Customizable multi-state shortcuts, Port forwarding, Jump host/bastion support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TermCOW Pro Upgrade | $9.99 | one-time |


## Frequently asked questions

### Is MAVLink Telemetry free?

MAVLink Telemetry is free to download, with no in-app purchases.

### Is TermCOW free?

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

### Which has better reviews, MAVLink Telemetry or TermCOW?

MAVLink Telemetry and TermCOW are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do MAVLink Telemetry or TermCOW have ads?

Neither MAVLink Telemetry nor TermCOW shows ads.

### Which is updated more often, MAVLink Telemetry or TermCOW?

MAVLink Telemetry ships an update every 2 weeks, and TermCOW fortnightly. Most recently, MAVLink Telemetry was updated on October 22, 2026 and TermCOW on October 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*