# Seadrone Control Pro vs Bird Sounds Relax

The clearest difference is in-app purchases: Seadrone Control Pro at none against Bird Sounds Relax's 1. Seadrone Control Pro also leads on ads (none vs shown) and update cadence (every 2 months vs every 5 months). Bird Sounds Relax's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Bird Sounds Relax sells 1 one-off in-app purchase. Seadrone Control Pro asks for nothing beyond the download.

Seadrone Control Pro ships an update every 2 months, Bird Sounds Relax every 5 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | Seadrone Control Pro | Bird Sounds Relax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (253 ratings)](https://appshunter.io/ios/app/bird-sounds-relax/id6466260620/reviews)** |
| Number of ratings | — | **253** |
| Positive reviews | — | 52.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 76 MB | 94 MB |
| Requires iOS | 12.1 | **12.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OROBOTIX INC.](https://appshunter.io/developer/1227276924) | [Phan Minh Cuong](https://appshunter.io/developer/1580940153) |

## What reviewers say

### Seadrone Control Pro

[App page](https://appshunter.io/ios/app/seadrone-control-pro/id1492027564)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bird Sounds Relax

[App page](https://appshunter.io/ios/app/bird-sounds-relax/id6466260620)

Listen to a variety of realistic bird songs to promote relaxation and well-being. This app features sounds from 30 different singing birds, designed to help you unwind or even encourage your own birds to vocalize.

**Highlights:** 30 best singing bird songs, Simulates natural bird sounds, Realistic bird soundscapes, Includes environmental sounds, Aids relaxation, Stimulates bird singing

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Seadrone Control Pro free?

Seadrone Control Pro is free to download, with no in-app purchases.

### Is Bird Sounds Relax free?

Bird Sounds Relax is free to download, with in-app purchases available.

### Do Seadrone Control Pro or Bird Sounds Relax have ads?

Bird Sounds Relax shows ads; Seadrone Control Pro does not.

### Which is updated more often, Seadrone Control Pro or Bird Sounds Relax?

Seadrone Control Pro ships an update every 2 months, and Bird Sounds Relax every 5 months. Most recently, Seadrone Control Pro was updated on November 7, 2026 and Bird Sounds Relax on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*