Comparison

CoHost RLSFX vs HighStrikr

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

Head to head
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.

About

HighStrikr

Features
Read full description

Important Note! ---------------- To use this App, it is necessary to have an Apple Watch™. The Game ---------- · This game is a simulator of the fairground hammer game found at fairs, in which you must hit a support with a hammer to make the block rise as high as possible. · To safely simulate this, the App will use the accelerometers of the watch to calculate the power of the strike. 1. Launch the App on your mobile device. 2. Place the mobile device on a secure surface where you can see the power of the strike. 3. Find the app on your watch and launch it. 4. Press the Strike button on the Watch App. 5. Clasp your hands as if you were holding the hammer and raise them to gain momentum for the strike. 6. Lower your hands quickly, simulating the strike on the fairground machine. 7. Tap on the watch to see your score. 8. Keep trying again and again to achieve the highest worldwide score. Have fun! - Warning: Perform the movements safely and warm up beforehand to avoid injury.

Screenshots

CoHost RLSFX4 screens
HighStrikr4 screens

Verdict

The call

The clearest difference is price: CoHost RLSFX at Free against HighStrikr's $1.99. CoHost RLSFX also leads on iOS requirement (13.0 vs 16.0). HighStrikr's advantage is update cadence (every 2 days vs every 17 months). On ads, in-app purchases and device support 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

CoHost RLSFX is free to download; HighStrikr costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CoHost RLSFX ships an update every 17 months, HighStrikr every 2 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
CoHost RLSFX versus HighStrikr: the parameters behind the verdict, then further details
ParameterCoHost RLSFXHighStrikr
PriceFree — better$1.99
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 17 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS13.0 — better16.0
Further details — not scored
Size33 MB4 MB
Age rating17+4+
DeveloperAbu Studio IncIvan Cerra de Castro

In-app purchases

None

CoHost RLSFX

No in-app purchases

None

HighStrikr

No in-app purchases

Questions

Is CoHost RLSFX free?
CoHost RLSFX is free to download, with no in-app purchases.
Is HighStrikr free?
HighStrikr costs $1.99, with no in-app purchases.
Do CoHost RLSFX or HighStrikr have ads?
Neither CoHost RLSFX nor HighStrikr shows ads.
Which is updated more often, CoHost RLSFX or HighStrikr?
CoHost RLSFX ships an update every 17 months, and HighStrikr every 2 days. Most recently, CoHost RLSFX was updated on November 3, 2026 and HighStrikr on October 30, 2026.

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