# Fart World vs Ask for Invoke App

The clearest difference is rating: Fart World at 4.7 against Ask for Invoke App's 2.0. Fart World also leads on ratings volume (22K vs 5) and update cadence (every 3 months vs every 14 months). Ask for Invoke App's advantage is review sentiment (100% vs 65%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fart World sells 5 in-app purchases, starting at $3.99 per month and Ask for Invoke App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fart World holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: Fart World has 22K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 65% of Fart World's written reviews are positive against 100% of Ask for Invoke App's, so the app with the better star average is not the one people write more warmly about.

Fart World ships an update every 3 months, Ask for Invoke App every 14 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Fart World | Ask for Invoke App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (22K ratings)](https://appshunter.io/ios/app/fart-world/id300897713/reviews)** | [2.0 (5 ratings)](https://appshunter.io/ios/app/ask-for-invoke-app/id1286521242/reviews) |
| Number of ratings | **22K** | 5 |
| Positive reviews | 65.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 109 MB | 18 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Gabriel Jacobs](https://appshunter.io/developer/289913784) | [RTA Apps Ltd](https://appshunter.io/developer/963578395) |

## What reviewers say

### Fart World

[App page](https://appshunter.io/ios/app/fart-world/id300897713)

Explore a variety of fart-themed entertainment, including soundboards, memory games, and video creation tools. Prank your friends with custom fart sounds and poop noises. Enjoy a fun and silly experience with a wide range of audio and interactive features.

**Highlights:** Fart soundboard, Fart memory game, Create fart videos, Prank calls/dialing, Make it rain poop, Fart music creation, Customizable fart messages

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |
| Premium | $4.99 | per month |
| Fart Premium | $24.99 | per year |
| Fart World Premium | $4.99 | one-time |
| Premium | $44.99 | one-time |

**What reviewers like**

- 😊 Funny and entertaining
- 👍 Easy to use
- 🤩 Variety of fart sounds
- 🎉 Fun for pranks and entertainment

**What reviewers complain about**

- 🙄 Excessive ads
- 💰 Premium version not worth the cost
- 🐛 Crashes and bugs after updates
- 🤬 Intrusive ad placement

**Reported bugs**

- App crashes when trying to play sounds
- Incompatibility issues with newer iOS versions
- Purchased premium features not working as expected

**Requested features**

- Option to remove ads without subscription
- More customization options for fart sounds
- Ability to layer/combine fart sounds
- Improved video integration


### Ask for Invoke App

[App page](https://appshunter.io/ios/app/ask-for-invoke-app/id1286521242)

Discover over 140 commands and create custom sayings for your smart speaker. This app lets you interact with your device directly, ask funny questions, and share unique responses with friends. It's designed for family fun and unlocking the full potential of your smart speaker.

**Highlights:** Discover 140+ commands, Create custom sayings, Share sayings with friends, Direct voice interaction, Ask funny questions, Family-friendly entertainment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Adverts | $0.99 | one-time |


## Frequently asked questions

### Is Fart World free?

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

### Is Ask for Invoke App free?

Ask for Invoke App is free to download, with in-app purchases available.

### Which has better reviews, Fart World or Ask for Invoke App?

Fart World is rated higher. Fart World averages 4.7 out of 5 from 22K ratings, while Ask for Invoke App averages 2.0 from 5 ratings.

### Do Fart World or Ask for Invoke App have ads?

Both Fart World and Ask for Invoke App show ads.

### Which is updated more often, Fart World or Ask for Invoke App?

Fart World ships an update every 3 months, and Ask for Invoke App every 14 months. Most recently, Fart World was updated on October 20, 2026 and Ask for Invoke App on October 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.*