Vuvuzela Button vs Yes / No Button
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Vuvuzela Button
Simulate the loud, chaotic sound of a vuvuzela horn. Choose between a single blast or a continuous stadium ambiance to prank or annoy your friends.
- Play vuvuzela horn sound
- Simulate stadium vuvuzela ambiance
- Touch to blast
- Hold for continuous sound
- Prank friends
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Drive your friends crazy with the Vuvuzela Button, the world's most ANNOYING HORN! The Vuvuzela Button contains two buttons: (1) The Vuvuzela Button lets you play a massive blast from the magnificent instrument (2) Stadium Vuvuzela Button simulates the chaotic sound of a South African football stadium full of Vuvuzelas! Features / instructons: - Vuvuzela Button: Touch to blast it loud as many times as you like! -Stadium Vuvuzela Button: Hold it down for as long as you want to experience the ultra-realistic & annoying South African football stadium ambience. Drive friends crazy!
Yes / No Button
This app provides a fun and accessible way to generate "Yes" and "No" sounds. It offers a wide variety of phrases, customizable buttons, and accessibility features, making it useful for entertainment and communication aid.
- Over 200 Yes/No phrases
- Customizable sounds
- Color customization
- VoiceOver accessibility
- Overlapping sound effects
- Communication aid for non-verbal users
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*Now with over 100,000 downloads! Thank you for all your support!* Unleash the Power of Yes and No with the Yes/No Button App! Whether you’re here for laughs, chaos, or helping someone communicate, this app has you covered! Features: • Over 200 wild Yes/No phrases: Customize your favorites with the new sound selection page! • Color Customization: Make the buttons pop—set the Yes button to green for easy recognition, even for colorblind users! • VoiceOver Accessibility: Fully supports screen readers to assist users with vision impairments! • Epic Button Battles: Enable overlapping sounds for the ultimate Yes/No chaos. Tap as fast as your fingers can handle! • Go Pro for Free: Unlock premium features just by watching a few ads! This app isn’t just for fun—it’s been a game-changer in over 25 facilities, helping non-verbal autistic children communicate with simple Yes/No answers. How will you use it? • Want to say YES to pizza? Smash the Yes button! • Need to shout NO to doing chores? Hit that No button with flair! • Helping someone find their voice? Let them choose their favorite sounds and start communicating with ease. The Yes/No Button App is your ticket to endless fun, creative expression, and even meaningful connections!
Screenshots
Verdict
The clearest difference is in-app purchases: Vuvuzela Button at none against Yes / No Button's 1. Vuvuzela Button also leads on review sentiment (69% vs 52%) and iOS requirement (8.0 vs 15.0). Yes / No Button's advantage is ratings volume (162 vs 29). On price, rating, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Yes / No Button sells 1 one-off in-app purchase. Vuvuzela Button asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.1 for Vuvuzela Button against 4.1 for Yes / No Button. That said, the two scores are not equally well evidenced: Yes / No Button has 162 ratings behind it against 29, so its average is the more settled of the two. Written reviews are what separate them: 69% of Vuvuzela Button's written reviews are positive against 52% of Yes / No Button's.
Vuvuzela Button ships an update every 9 months, Yes / No Button every 6 months. The most recent releases landed on October 12, 2026 and October 17, 2026 respectively.
| Parameter | Vuvuzela Button | Yes / No Button |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (29 ratings) | 4.1 (162 ratings) |
| Positive reviews | 69.0% of reviews — better | 52.2% of reviews |
| Number of ratings | 29 | 162 — better |
| Update frequency | Every 9 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Shaved Labs Ltd | Lakeside Llama LLC |
Customer experience
Vuvuzela Button
Yes / No Button
Bugs and requests
Vuvuzela Button
Not enough reviews yet to summarise bugs or requests.
Yes / No Button
Reported bugs
9 issues- Reward ad limit
- Pro reward issue (try again later)
- No sound on iPad/iPhone
- No sound at all
- App doesn't work
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- Says no internet when sound doesn't work
- Hard to swipe to yes
- Yes and no same color
- No instructions
Requested features
15 requests- Changeable button colors
- Record custom button sounds
- Six sound options (not voice)
- Sparkly color option
- Remove daily reward ad limit
Show 10 moreShow fewer
- Add a 'maybe' or 'don't know' button
- More sounds for buttons
- Funny sounds for new buttons
- Different colored buttons
- Add questions for interaction
- Option for male/female voice
- Add Darth Vader sound
- Add more languages
- More buttons
- Change yes to green
In-app purchases
Vuvuzela Button
No in-app purchases
Yes / No Button
- Pro Version$0.99
Questions
Is Vuvuzela Button free?
Is Yes / No Button free?
Which has better reviews, Vuvuzela Button or Yes / No Button?
Do Vuvuzela Button or Yes / No Button have ads?
Which is updated more often, Vuvuzela Button or Yes / No Button?
Other comparisons
