# MAVLink Telemetry vs DeltaPad

The clearest difference is in-app purchases: MAVLink Telemetry at none against DeltaPad's 1. MAVLink Telemetry also leads on update cadence (every 2 weeks vs monthly) and iOS requirement (18.0 vs 26.2). DeltaPad's advantage is chart position (#194 vs unranked). On price, ads and device support there is nothing between them.

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

MAVLink Telemetry ships an update every 2 weeks, DeltaPad monthly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | MAVLink Telemetry | DeltaPad |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mavlink-telemetry/id1640519550/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Free | — |
| Best chart rank | — | **#194** |
| Size | 37 MB | 8 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Random Noise Studios](https://appshunter.io/developer/556595523) | [Olof Petterson](https://appshunter.io/developer/1808256024) |

## 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


### DeltaPad

[App page](https://appshunter.io/ios/app/deltapad-dev-tools/id6759147374)

**Currently charting:** #194 Top Grossing · Developer Tools (US App Store)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DeltaPad PRO | $4.99 | one-time |


## Frequently asked questions

### Is MAVLink Telemetry free?

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

### Is DeltaPad free?

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

### Do MAVLink Telemetry or DeltaPad have ads?

Neither MAVLink Telemetry nor DeltaPad shows ads.

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

MAVLink Telemetry ships an update every 2 weeks, and DeltaPad monthly. Most recently, MAVLink Telemetry was updated on November 7, 2026 and DeltaPad on November 9, 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.*