Comparison

CoolVoice vs Star On Stage

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

Head to head
About

CoolVoice

Transform your voice with over 25 fun effects, from robotic transmissions to spooky monsters. Fine-tune intensity, preview changes, and easily record and share your creations. Unlock longer recordings and ad-free exports with a Pro upgrade.

Highlights
  • Over 25 voice effects
  • Adjustable effect intensity
  • Record and preview audio
  • Export in WAV, M4A, MP3
  • Share to other apps
  • Save custom effect combinations
Features
Read full description

Transform your voice and discover a completely different sound with CoolVoice. Record a voice clip, choose an effect, adjust its intensity, and hear the result. Create funny characters, robotic transmissions, dramatic monsters, atmospheric echoes, and much more. TRANSFORM YOUR VOICE Explore more than 25 voice styles across five creative categories: • Voice — Deep, Bright, Helium, and more • Machine — Robot, Cyborg, Droid, Glitch, Space Comm, Telephone, and Walkie-Talkie • Speed — Slow, Fast, and Flash • Space — Cave, Dream, Underwater, Radio, and Stadium • Character — Alien, Monster, Demon, Ghost, Fairy, Chipmunk, and Megaphone FINE-TUNE EVERY EFFECT Adjust the intensity to make an effect subtle, extreme, or anywhere in between. Switch between Original and Effected audio for a direct comparison. Use the waveform handles to select the section you want to preview and export. Save favorite effect and intensity combinations with your own names, then apply them again with one tap. RECORD AND SHARE EASILY • Record clips up to 10 seconds free or 2 minutes with CoolVoice Pro • Preview original and transformed audio without leaving the Effects screen • Prepare the complete transformed audio automatically for sharing • Export processed audio as WAV, M4A, or MP3 • Share through your favorite apps or save using the iOS share sheet • Search, rename, replay, transform, share, and delete previous recordings All voice effects are available to Free and Pro users. Every Free export, including original WAV recordings, requires one completed rewarded ad. If an ad is unavailable, the recording remains safely stored but export stays locked. CoolVoice Pro exports without ads, including while offline. DESIGNED FOR PRIVACY Your recordings are stored locally within CoolVoice. The app does not upload recordings to a CoolVoice server. Audio leaves the app when you choose to share it or through device backup services. COOLVOICE PRO Upgrade once to: • Record clips up to 2 minutes • Remove banner and full-screen ads • Export WAV, M4A, and MP3 without watching rewarded ads • Restore your purchase on your Apple devices Whether you’re creating characters, making funny messages, experimenting with sound, or having fun with friends, CoolVoice makes voice transformation fast and easy.

About

Star On Stage

Features
Read full description

An application enabling users to discover live singing performances at karaoke centre based in Sarawak, all while offering venues a platform to broadcast, chat with fellow viewers and support performers by giving some gifts. Enable users to purchase some gems and buying some gifts to giving to a performers.

Screenshots

CoolVoice4 screens
Star On Stage4 screens

Verdict

The call

The clearest difference is ads: Star On Stage at none against CoolVoice's shown. Star On Stage also leads on update cadence (every 5 days vs every 9 months) and device support (3 vs 1). On price 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. CoolVoice sells 1 one-off in-app purchase and Star On Stage sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CoolVoice ships an update every 9 months, Star On Stage every 5 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 5 level
CoolVoice versus Star On Stage: the parameters behind the verdict, then further details
ParameterCoolVoiceStar On Stage
PriceFreeFree
Rating3.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 9 monthsEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size7 MB155 MB
Age rating4+9+
DeveloperSiew Yin TanStar On Stage Sdn Bhd

In-app purchases

1 purchases

CoolVoice

One-time1
  • Unlock Premium Features$1.99
9 purchases

Star On Stage

One-time9
  • 20 Gems Package$3.99
  • 50 Gems Package$9.99
  • 100 Gems Package$19.99
Show 6 more
  • 230 Gems Package$39.99
  • 480 Gems Package$89.99
  • 1,250 Gems Package$199.99
  • 2,600 Gems Package$399.99
  • 6,650 Gems Package$699.99
  • 13,500 Gems Package$999.99

Questions

Is CoolVoice free?
CoolVoice is free to download, with in-app purchases available.
Is Star On Stage free?
Star On Stage is free to download, with in-app purchases available.
Do CoolVoice or Star On Stage have ads?
CoolVoice shows ads; Star On Stage does not.
Which is updated more often, CoolVoice or Star On Stage?
CoolVoice ships an update every 9 months, and Star On Stage every 5 days. Most recently, CoolVoice was updated on November 3, 2026 and Star On Stage on November 4, 2026.

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