Comparison

Roaring vs Voice Changer

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

Head to head
About

Roaring

Features
Read full description

Turn movement into sound. Roaring transforms your iPhone into a motion-powered sound instrument and acoustic motion feedback tool. Your movements become sound in real time, creating a new way to play, experiment, and make movement noticeable through sound. MOVE. HEAR. CREATE. Roaring uses your iPhone’s motion sensors to turn movement into responsive sound. Tilt it, rotate it, carry it, dance with it, or attach it to something that moves—and hear that movement come alive. CREATE WITH MOVEMENT Explore movement as a new way to make and shape sound. Turn gestures, dancing, walking, cycling, physical objects, and everyday motion into unique acoustic experiences. MAKE MOVEMENT AUDIBLE Movement can become an audible signal. Use Roaring to make motion noticeable through sound and explore acoustic feedback for different movements, objects, activities, and situations. ONE PHONE. ENDLESS MOVEMENT. • Turn iPhone motion into sound in real time • Explore expressive, motion-reactive audio • Make movement noticeable through acoustic feedback • Experiment with gestures, activities, objects, and environments • Discover new relationships between movement and sound • Create unusual videos and motion-driven sound experiences • Play, explore, and invent your own uses Roaring is part instrument, part experiment, and part acoustic motion feedback tool. Movement is everywhere. Now you can hear it.

About

Voice Changer

Transform your voice in real-time with a vast library of effects. Record, edit, and share your modified audio with friends or on social media. Offers unlimited voice changes through a subscription.

Highlights
  • Real-time voice transformation
  • Extensive voice effects library
  • Record and modify audio
  • Save and share recordings
  • Unlimited voice changes (subscription)
Features
Read full description

Key features: - Real-time voice transformation - Extensive voice effects library - Record and modify: Save and edit recorded audio with advanced effects and precision control. - Save & share: Export your recordings and share them directly with friends or on social media. Subscription Information: Unlimited voice change for 19.99$ per year or 4.99$ per week. Payment will be charged to your iTunes account upon purchase confirmation. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current billing period. You can manage and cancel your subscription in your iTunes account settings. Privacy Policy: https://docs.google.com/document/d/1S3YSlLatskgJZiwGbtn4mO9bcM8xRobn1uYP5Bf3zl4/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/12ABVz6BmBqQHuqV9bUFYvjHQdKE__MDUr_KMes8pZXg/edit?usp=sharing

Screenshots

Roaring3 screens
Voice Changer4 screens

Verdict

The call

The clearest difference is price: Voice Changer at Free against Roaring's $1.99. Voice Changer also leads on update cadence (every 3 days vs every 38 months). Roaring's advantage is in-app purchases (none vs 8). On ads, device support and iOS requirement 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

Voice Changer is free to download; Roaring costs $1.99 up front. Voice Changer sells 8 in-app purchases, starting at $3.99 per 7 days. Roaring asks for nothing beyond the download.

UpkeepUpdate frequency

Roaring ships an update every 38 months, Voice Changer every 3 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Roaring versus Voice Changer: the parameters behind the verdict, then further details
ParameterRoaringVoice Changer
Price$1.99Free — better
Rating—4.6 (39 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—39 — better
Update frequencyEvery 38 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size305 MB28 MB
Age rating4+4+
DeveloperLet's BuildMykhailo Nevkipilyi

In-app purchases

None

Roaring

No in-app purchases

8 purchases

Voice Changer

Subscriptions8
  • Transform your Voice$3.997 Days
  • Transform your Voice$4.997 Days
  • Transform your Voice$7.997 Days
Show 5 more
  • Transform your Voice$9.991 Year
  • Transform your Voice$14.991 Year
  • Transform your Voice$19.991 Year
  • Transform your Voice$29.991 Year
  • Transform your Voice$39.991 Year

Questions

Is Roaring free?
Roaring costs $1.99, with no in-app purchases.
Is Voice Changer free?
Voice Changer is free to download, with in-app purchases available.
Do Roaring or Voice Changer have ads?
Neither Roaring nor Voice Changer shows ads.
Which is updated more often, Roaring or Voice Changer?
Roaring ships an update every 38 months, and Voice Changer every 3 days. Most recently, Roaring was updated on November 3, 2026 and Voice Changer on November 4, 2026.

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