# FlySto vs njSidekick

The clearest difference is review sentiment: FlySto at 83% against njSidekick's 33%. FlySto also leads on rating (4.9 vs 4.5). On price, ratings volume, update cadence and ads there is nothing between them.

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

FlySto holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 28 and 13 respectively. Written reviews point the same way: 83% of FlySto's written reviews are positive against 33% of njSidekick's.

FlySto ships an update every 10 days, njSidekick every 9 days. The most recent releases landed on September 30, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | FlySto | njSidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (28 ratings)](https://appshunter.io/ios/app/flysto/id6447300616/reviews)** | [4.5 (13 ratings)](https://appshunter.io/ios/app/njsidekick/id6748265108/reviews) |
| Number of ratings | **28** | 13 |
| Positive reviews | **83.3% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Free | Free |
| Size | 111 MB | 71 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [FlySto Limited](https://appshunter.io/developer/1815916959) | [Liquid Steam](https://appshunter.io/developer/335965107) |

## What reviewers say

### FlySto

[App page](https://appshunter.io/ios/app/flysto/id6447300616)

Track all your flight data conveniently on your mobile device. Organize flights by month, filter by aircraft or airport, and upload logs easily. Get detailed analysis of your flights with over 30 calculated parameters and graphs.

**Highlights:** Organized monthly flight list, Filter by aircraft or airport, Easy log upload via SD card, Offline log storage and upload, Detailed flight analysis with graphs, Review landing limits and scoring

**In-app purchases:** none


### njSidekick

[App page](https://appshunter.io/ios/app/njsidekick/id6748265108)

This app assists pilots in managing their complex 7&7 and 8&6 work schedules. It also serves as a resource companion and optimizes workflows for message boards.

**Highlights:** Schedule selection for 7&7 and 8&6 pilot schedules, Resource companion for pilots, Message board workflow optimization, Designed for iPhone, iPad, and iPod

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

**In-app purchases:** none


## Frequently asked questions

### Is FlySto free?

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

### Is njSidekick free?

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

### Which has better reviews, FlySto or njSidekick?

FlySto is rated higher. FlySto averages 4.9 out of 5 from 28 ratings, while njSidekick averages 4.5 from 13 ratings.

### Do FlySto or njSidekick have ads?

Neither FlySto nor njSidekick shows ads.

### Which is updated more often, FlySto or njSidekick?

FlySto ships an update every 10 days, and njSidekick every 9 days. Most recently, FlySto was updated on September 30, 2026 and njSidekick on September 23, 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.*