# SoundEffect App vs Robot

The clearest difference is in-app purchases: Robot at none against SoundEffect App's 4. Robot also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.0). SoundEffect App's advantage is update cadence (fortnightly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. SoundEffect App sells 4 one-off in-app purchases. Robot asks for nothing beyond the download.

SoundEffect App ships an update fortnightly, Robot every 3 months. The most recent releases landed on September 24, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | SoundEffect App | Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30 ratings)](https://appshunter.io/ios/app/soundeffect-app/id1124954405/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 100 MB | 75 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tomohiro Ohwada](https://appshunter.io/developer/991660409) | [iPresence LLC](https://appshunter.io/developer/1287047220) |

## What reviewers say

### SoundEffect App

[App page](https://appshunter.io/ios/app/soundeffect-app/id1124954405)

Record and organize a vast library of sound effects. Play sounds based on your gestures, creating a personalized audio experience. Access a diverse collection of over 350 sound effects.

**Highlights:** 350+ sound effects, Create custom sound effect lists, Play sound effects via gestures, Organize sound effects

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Banner ad removal. | $1.99 | one-time |
| App development support | $1.99 | one-time |
| Fullscreen ad removal. | $1.99 | one-time |
| All Ads removal And Support | $4.99 | one-time |


### Robot

[App page](https://appshunter.io/ios/app/robot-stand-connect/id6751521574)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SoundEffect App free?

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

### Is Robot free?

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

### Do SoundEffect App or Robot have ads?

SoundEffect App shows ads; Robot does not.

### Which is updated more often, SoundEffect App or Robot?

SoundEffect App ships an update fortnightly, and Robot every 3 months. Most recently, SoundEffect App was updated on September 24, 2026 and Robot on September 6, 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.*