# FlySto vs VDAT

The clearest difference is device support: VDAT at 3 against FlySto's 1. On price, update cadence, 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.

FlySto ships an update every 10 days, VDAT weekly. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | FlySto | VDAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (28 ratings)](https://appshunter.io/ios/app/flysto/id6447300616/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free | — |
| Size | 111 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FlySto Limited](https://appshunter.io/developer/1815916959) | [Southern California Trail Adoption Initiative Inc.](https://appshunter.io/developer/6771527256) |

## 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


### VDAT

[App page](https://appshunter.io/ios/app/vdat/id6771527254)

**In-app purchases:** none


## Frequently asked questions

### Is FlySto free?

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

### Is VDAT free?

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

### Do FlySto or VDAT have ads?

Neither FlySto nor VDAT shows ads.

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

FlySto ships an update every 10 days, and VDAT weekly. Most recently, FlySto was updated on October 10, 2026 and VDAT on October 7, 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.*