# Drone Pal vs ND Filter

The clearest difference is in-app purchases: ND Filter at none against Drone Pal's 2. ND Filter also leads on ads (none vs shown). Drone Pal's advantage is update cadence (fortnightly vs every 5 months) and iOS requirement (15.1 vs 17.2). On price and device support there is nothing between them.

Both are free to download. Drone Pal sells 2 in-app purchases, starting at $2.99 per month. ND Filter asks for nothing beyond the download.

Drone Pal ships an update fortnightly, ND Filter every 5 months. The most recent releases landed on September 15, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Drone Pal | ND Filter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 months |
| Size | 42 MB | 41 MB |
| Requires iOS | **15.1** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oktay Shakirov](https://appshunter.io/developer/1786802690) | [Cubeon Solutions UG](https://appshunter.io/developer/1839630594) |

## What reviewers say

### Drone Pal

[App page](https://appshunter.io/ios/app/drone-pal/id6760303630)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Drone Pal Pro | $2.99 | per month |
| Drone Pal Pro | $24.99 | one-time |


### ND Filter

[App page](https://appshunter.io/ios/app/nd-filter/id6760582359)

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

**In-app purchases:** none


## Frequently asked questions

### Is Drone Pal free?

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

### Is ND Filter free?

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

### Do Drone Pal or ND Filter have ads?

Drone Pal shows ads; ND Filter does not.

### Which is updated more often, Drone Pal or ND Filter?

Drone Pal ships an update fortnightly, and ND Filter every 5 months. Most recently, Drone Pal was updated on September 15, 2026 and ND Filter on September 13, 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.*