Comparison

Maximum Plaid vs CoHost RLSFX

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Maximum Plaid

Experience a mesmerizing 2D physics simulation with interactive shapes that resemble snowflakes. Watch as these objects interact, grab each other, and move across the screen in a dynamic and visually captivating display. Customize the simulation by choosing different shape types and removing them with simple button presses.

Highlights
  • 2D physics simulation
  • Interactive snowflake-like shapes
  • Growing and shrinking shapes
  • Shape interaction and grabbing
  • Customizable shape types
  • Shape removal functionality
Features
Read full description

You won't believe your eyes when you see the shapes flying around the screen! Look at first and you will see pretty shapes that look like snowflakes, and filled snowflakes, and growing and shrinking shapes. Look for a bit longer and you will see that the little snowflake objects are interacting with each other and their little pockets grab each other as they move across the screen in a beautiful physics simulation in two dimensions! You can choose snowflakes, filled snowflakes, simple snowflakes, resizing shapes and you can remove them from the screen, all by pressing the buttons on the screen. For maximum freak out take a look at "Maximum Plaid" and see all of the shapes interacting at the same time. It is soothing and freakish at the same time! Please enjoy!

About

CoHost RLSFX

This app provides a real-time soundboard for comedians and content creators, featuring a curated collection of royalty-free sound effects designed for humor and impact. Built with professional audio frameworks for responsive playback and studio-quality sound, it's optimized for speed and performance.

Highlights
  • Real-time soundboard
  • Curated royalty-free sound effects
  • Pro-grade audio frameworks
  • Ultra-responsive playback
  • High-performance design
  • 71 copyright-free samples
Features
Read full description

Whether you’re a comedian, content creator, class clown, or need the perfect punchline sound in real time, CoHost RLSFX is the fastest, funniest soundboard app you’ll ever need. Designed to elevate your comedy, and everyday interactions, it’s built with pro-grade audio frameworks like AudioKit and Audiobus, ensuring ultra-responsive playback and studio-quality sound. Behind the scenes is a minimal, high-performance design—optimized for speed, not distractions. You won’t find fluff here. Just carefully curated, top-ranked, royalty-free sound effects chosen from the top SFX and years of testing what actually makes people laugh. Features include: 71 Copywrite free Samples Pet Sounds & Beats Vaudeville & Classic TV stingers Springer-style buzzer chaos Cowbell beats (because you still need more) Originally launched in 2011 with the tagline: “Need more cowbell? There’s an app for that.” Today, after a full-scale rebuild, comprehensive updates, and a dash of timeless humor, Cohost is RLSFX is better than ever—and it’s funnier, faster, and more powerful than ever. Expect to surprise friends, coworkers, and even unsuspecting strangers.

Screenshots

Maximum Plaid4 screens
CoHost RLSFX4 screens

Verdict

The call

The clearest difference is rating: CoHost RLSFX at 5.0 against Maximum Plaid's 3.0. CoHost RLSFX also leads on review sentiment (67% vs 25%). Maximum Plaid's advantage is monetization model (free vs paid) and update cadence (every 4 weeks vs every 17 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

CoHost RLSFX holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 25% of Maximum Plaid's written reviews are positive against 67% of CoHost RLSFX's.

UpkeepUpdate frequency

Maximum Plaid ships an update every 4 weeks, CoHost RLSFX every 17 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard5 real differences · 5 level
Maximum Plaid versus CoHost RLSFX: the parameters behind the verdict, then further details
ParameterMaximum PlaidCoHost RLSFX
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews66.7% of reviews — better
Number of ratings2 — better1
Update frequencyEvery 4 weeks — betterEvery 17 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 — better13.0
Further details — not scored
Size1 MB33 MB
Age rating4+17+
DeveloperRobert L ZimmelmanAbu Studio Inc

Customer experience

Maximum Plaid

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

CoHost RLSFX

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Maximum Plaid

No in-app purchases

None

CoHost RLSFX

No in-app purchases

Questions

Is Maximum Plaid free?
Maximum Plaid is free to download, with no in-app purchases.
Is CoHost RLSFX free?
CoHost RLSFX is free to download, with no in-app purchases.
Which has better reviews, Maximum Plaid or CoHost RLSFX?
CoHost RLSFX is rated higher. Maximum Plaid averages 3.0 out of 5 from 2 ratings, while CoHost RLSFX averages 5.0 from 1 ratings.
Do Maximum Plaid or CoHost RLSFX have ads?
Neither Maximum Plaid nor CoHost RLSFX shows ads.
Which is updated more often, Maximum Plaid or CoHost RLSFX?
Maximum Plaid ships an update every 4 weeks, and CoHost RLSFX every 17 months. Most recently, Maximum Plaid was updated on October 8, 2026 and CoHost RLSFX on October 7, 2026.

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