# NRST vs TakeoffAlert

The clearest difference is rating: TakeoffAlert at 5.0 against NRST's 4.5. TakeoffAlert also leads on in-app purchases (none vs 6) and iOS requirement (15 vs 17.0). NRST's advantage is update cadence (every 4 months vs every 9 months) and ratings volume (8 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. NRST sells 6 in-app purchases, starting at $0.99 per year. TakeoffAlert asks for nothing beyond the download.

TakeoffAlert holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

NRST ships an update every 4 months, TakeoffAlert every 9 months. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | NRST | TakeoffAlert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (8 ratings)](https://appshunter.io/ios/app/nrst/id828514590/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/takeoffalert/id1559078198/reviews)** |
| Number of ratings | **8** | 2 |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | Subscription | **Free** |
| Size | 50 MB | 15 MB |
| Requires iOS | 17.0 | **15** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toonsy Net](https://appshunter.io/developer/319239704) | [Raymond Chase](https://appshunter.io/developer/1123451416) |

## What reviewers say

### NRST

[App page](https://appshunter.io/ios/app/nrst/id828514590)

This app helps pilots navigate by providing essential airport information, including distance, elevation, and required descent rates. It offers real-time data updates and customizable descent settings for various aircraft types. Worldwide airport coverage is available, with daily database updates.

**Highlights:** Real-time airport data, Customizable descent rate, Worldwide airport coverage, Filter airports by runway, Glide distance calculation, Watch app integration

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Early Adopter Device Subscription | $0.99 | per year |
| Early Adopter Device and Watch Bronze | $1.99 | per year |
| Device Only | $11.99 | per year |
| Device Only | $14.99 | per year |
| Device and Watch | $17.99 | per year |
| Device and Watch | $24.99 | per year |


### TakeoffAlert

[App page](https://appshunter.io/ios/app/takeoffalert/id1559078198)

This app monitors your aircraft's takeoff performance in real-time, comparing actual data against planned performance. It provides intuitive feedback on your aircraft's position relative to runway requirements during takeoff.

**Highlights:** Real-time takeoff monitoring, Actual vs. planned performance comparison, Intuitive data display, Input takeoff data (TODA, Roll, Stopping Distance), Monitor takeoff position

**In-app purchases:** none


## Frequently asked questions

### Is NRST free?

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

### Is TakeoffAlert free?

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

### Which has better reviews, NRST or TakeoffAlert?

TakeoffAlert is rated higher. NRST averages 4.5 out of 5 from 8 ratings, while TakeoffAlert averages 5.0 from 2 ratings.

### Do NRST or TakeoffAlert have ads?

Neither NRST nor TakeoffAlert shows ads.

### Which is updated more often, NRST or TakeoffAlert?

NRST ships an update every 4 months, and TakeoffAlert every 9 months. Most recently, NRST was updated on October 14, 2026 and TakeoffAlert on October 6, 2026.

---

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