# ok2fly vs iSurv 8

The clearest difference is in-app purchases: iSurv 8 at none against ok2fly's 1. iSurv 8 also leads on update cadence (every 4 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ok2fly sells 1 in-app purchase, starting at $164.99 per year. iSurv 8 asks for nothing beyond the download.

ok2fly ships an update every 2 months, iSurv 8 every 4 weeks. Both last shipped on October 5, 2026.

## The numbers

| Metric | ok2fly | iSurv 8 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Freemium | — |
| Size | 76 MB | 160 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BJA Consulting Pty Ltd](https://appshunter.io/developer/417674285) | [Secure Hub Pty Ltd](https://appshunter.io/developer/316993704) |

## What reviewers say

### ok2fly

[App page](https://appshunter.io/ios/app/ok2fly/id1458487762)

This app provides drone pilots with essential safety information for flight planning. It visualizes airspace restrictions, airport zones, and potential hazards. Users can configure settings based on their pilot qualifications and flight times for comprehensive pre-flight analysis.

**Highlights:** Airspace visualization, Extended radius review, Street-level vector map, CASA RPAS compliance, Detailed reporting, Pilot qualification settings, Time-based map adjustments, Real-time restricted area visualization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ok2fly Premium | $164.99 | per year |


### iSurv 8

[App page](https://appshunter.io/ios/app/isurv-8/id6478249996)

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

**In-app purchases:** none


## Frequently asked questions

### Is ok2fly free?

ok2fly is free to download, with in-app purchases available.

### Is iSurv 8 free?

iSurv 8 is free to download, with no in-app purchases.

### Do ok2fly or iSurv 8 have ads?

Neither ok2fly nor iSurv 8 shows ads.

### Which is updated more often, ok2fly or iSurv 8?

ok2fly ships an update every 2 months, and iSurv 8 every 4 weeks. Most recently, ok2fly was updated on October 5, 2026 and iSurv 8 on October 5, 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.*