# NRST vs SkyTimer

The clearest difference is rating: NRST at 4.6 against SkyTimer's 4.0. SkyTimer's advantage is monetization model (freemium vs subscription) and update cadence (fortnightly vs every 4 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. NRST sells 6 in-app purchases, starting at $0.99 per year and SkyTimer sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

NRST holds the better App Store score, 4.6 against 4.0. Both are backed by a comparable volume of ratings — 9 and 22 respectively. Written reviews complicate that: 47% of NRST's written reviews are positive against 54% of SkyTimer's, so the app with the better star average is not the one people write more warmly about.

NRST ships an update every 4 months, SkyTimer fortnightly. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | NRST | SkyTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/nrst/id828514590/reviews)** | [4.0 (22 ratings)](https://appshunter.io/ios/app/skytimer-log-flights-and-fuel/id1521776101/reviews) |
| Number of ratings | 9 | **22** |
| Positive reviews | 46.9% of reviews | **53.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Subscription | **Freemium** |
| Size | 50 MB | 172 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Toonsy Net](https://appshunter.io/developer/319239704) | [Framework Learning, LLC](https://appshunter.io/developer/1435740981) |

## 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 |


### SkyTimer

[App page](https://appshunter.io/ios/app/skytimer-log-flights-and-fuel/id1521776101)

This app automatically logs flights, tracks fuel burn, and manages tank levels in real-time from your wrist, phone, or iPad. It provides detailed flight logs and can export data, acting as a cockpit companion for pilots.

**Highlights:** Automatic flight logging, Real-time fuel tracking, Multi-tank and engine support, Worldwide airport database, Smart fuel balancing, Detailed flight logs, Cross-device sync

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plus Subscription | $2.49 | per month |
| Annual Plus Subscription | $17.99 | per year |


## Frequently asked questions

### Is NRST free?

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

### Is SkyTimer free?

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

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

NRST is rated higher. NRST averages 4.6 out of 5 from 9 ratings, while SkyTimer averages 4.0 from 22 ratings.

### Do NRST or SkyTimer have ads?

Neither NRST nor SkyTimer shows ads.

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

NRST ships an update every 4 months, and SkyTimer fortnightly. Most recently, NRST was updated on November 1, 2026 and SkyTimer on November 11, 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.*