# TruAirspeed vs MySRT

The clearest difference is review sentiment: TruAirspeed at 71% against MySRT's 25%. TruAirspeed also leads on rating (4.1 vs 3.7) and iOS requirement (15.6 vs 17.0). MySRT's advantage is update cadence (every 2 months vs every 24 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TruAirspeed holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 8 and 6 respectively. Written reviews point the same way: 71% of TruAirspeed's written reviews are positive against 25% of MySRT's.

TruAirspeed ships an update every 24 months, MySRT every 2 months. The most recent releases landed on June 2, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | TruAirspeed | MySRT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (8 ratings)](https://appshunter.io/ios/app/truairspeed/id855269892/reviews)** | [3.7 (6 ratings)](https://appshunter.io/ios/app/mysrt/id1617328340/reviews) |
| Number of ratings | **8** | 6 |
| Positive reviews | **71.4% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 8 MB | 29 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [James Petty](https://appshunter.io/developer/603661046) | [SRT COMMUNICATIONS, INC.](https://appshunter.io/developer/1456261705) |

## What reviewers say

### TruAirspeed

[App page](https://appshunter.io/ios/app/truairspeed/id855269892)

This utility calculates true airspeed, pressure altitude, density altitude, and Mach number. It accounts for compressibility effects and offers unit choices and keypad styles. Users can also input a correction factor for their airspeed indicator.

**Highlights:** True airspeed calculation, Pressure and density altitude calculation, Mach number calculation, Compressibility effects accounted for, Choice of input/result units, Calculator or telephone keypad options, Airspeed indicator correction factor

**Features:** macOS Compatibility

**In-app purchases:** none


### MySRT

[App page](https://appshunter.io/ios/app/mysrt/id1617328340)

Manage your SRT account, including billing, payments, and bill history. Access device management features like WiFi settings and speed tests. Stay updated with news and easily contact customer support.

**Highlights:** View account balance and due date, Manage recurring payments, Access bill history (PDFs), Manage WiFi settings, Perform speed tests, Monitor news and events, Contact customer support

**In-app purchases:** none


## Frequently asked questions

### Is TruAirspeed free?

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

### Is MySRT free?

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

### Which has better reviews, TruAirspeed or MySRT?

TruAirspeed is rated higher. TruAirspeed averages 4.1 out of 5 from 8 ratings, while MySRT averages 3.7 from 6 ratings.

### Do TruAirspeed or MySRT have ads?

Neither TruAirspeed nor MySRT shows ads.

### Which is updated more often, TruAirspeed or MySRT?

TruAirspeed ships an update every 24 months, and MySRT every 2 months. Most recently, TruAirspeed was updated on June 2, 2026 and MySRT on July 21, 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.*