Comparison

Reverse Audio vs Mnemonic Password

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

Head to head
About

Reverse Audio

Record your voice or import audio/video to play it backward. Engage in challenges by mimicking reversed sounds or guessing songs played backward. Explore various voice effects for creative audio clips and reversed videos.

Highlights
  • Record and reverse voice
  • Reverse mimic challenge
  • Import audio and video
  • Backward music challenges
  • Playful voice effects
  • Organized history of creations
Features
Read full description

Ever wondered what your voice sounds like backward? Reverse Audio turns everyday sounds into playful challenges. Record a phrase and reverse it instantly, copy what you hear, then reverse your attempt to see how close you got. You can also import audio or video, try playful voice effects, and use songs from your device for a guess-the-song challenge with friends. RECORD & REVERSE Record your voice and play it forward or backward. Create secret messages, funny conversations, and creative voice clips in seconds. TRY THE REVERSE-MIMIC CHALLENGE Listen to a reversed phrase, imitate it as closely as you can, and process your recording to hear the result. Check your score and feedback, then try again to improve your timing, pronunciation, and accuracy. IMPORT AUDIO & VIDEO Import audio files or videos from your device and reverse them with a few taps. Videos from 1 to 60 seconds are supported, with output up to 1080p. PLAY WITH YOUR OWN MUSIC Add songs stored on your device, choose a clip, and turn it into a backward music challenge. Try mimicking the reversed clip yourself, or hand your phone to a friend and see if they can name the song. Only import and process content you own or have permission to use. EXPLORE VOICE EFFECTS Give recordings a playful twist with robot, chipmunk, deep voice, echo, slow-motion, and other effects. Preview an effect before saving your creation. Some voice effects require a subscription to unlock. Free and premium availability is shown in the app. KEEP EVERYTHING ORGANIZED History keeps your recordings, reversed videos, mimic challenges, song challenges, and voice-effect creations together for easy playback and review. GREAT FOR: ● Reverse-mimic and guess-the-song challenges with friends ● Funny voice messages and creative audio clips ● Playful voice effects ● Short reversed video clips ● Parties, challenges, and everyday creativity SUBSCRIPTIONS The app includes free features. Some voice effects and premium features can be unlocked with a subscription. Current benefits, pricing, and any available trial details are shown on the subscription screen in the app. If you choose an auto-renewable subscription, payment will be charged to your Apple Account when the purchase is confirmed. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple Account settings. PRIVACY & TERMS We care about your privacy. For details about how data and permissions are handled, please review: Privacy Policy: https://audioreverse.mobiunityhk.com/legal/privacy Terms of Use: https://audioreverse.mobiunityhk.com/legal/terms Questions or suggestions? Use the in-app feedback option or email spinmaster616@gmail.com. Download Reverse Audio, record your voice, play it backward, and discover more fun ways to explore sound with friends.

About

Mnemonic Password

Read full description

Inspired by the movie "Johnny Mnemonic", this app will generate a secure password using an image. Just upload an image, and the app will create a unique password based on the image's data. This way, you can remember your password by recalling the image you used.

Screenshots

Reverse Audio4 screens
Mnemonic Password3 screens

Verdict

The call

The clearest difference is in-app purchases: Mnemonic Password at none against Reverse Audio's 8. Mnemonic Password also leads on ads (none vs shown). On price, 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

Both are free to download. Reverse Audio sells 8 in-app purchases, starting at $4.99 per 7 days. Mnemonic Password asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Reverse Audio versus Mnemonic Password: the parameters behind the verdict, then further details
ParameterReverse AudioMnemonic Password
PriceFreeFree
Rating4.6 (146 ratings) — better—
Positive reviews27.3% of reviews—
Number of ratings146 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size177 MB31 MB
Age rating4+4+
Developer芳 王THOMAS SCOTT MARTIN

In-app purchases

8 purchases

Reverse Audio

Subscriptions6
  • Weekly VIP3 Days trial$4.997 Days
  • Weekly VIP$6.997 Days
  • Weekly VIP3 Days trial$6.997 Days
Show 3 more
  • Premium version3 Days trial$9.997 Days
  • Weekly VIP3 Days trial$9.997 Days
  • Annual VIP$39.991 Year
One-time2
  • Lifetime Member$19.99
  • Lifetime Member$69.99
None

Mnemonic Password

No in-app purchases

Questions

Is Reverse Audio free?
Reverse Audio is free to download, with in-app purchases available.
Is Mnemonic Password free?
Mnemonic Password is free to download, with no in-app purchases.
Do Reverse Audio or Mnemonic Password have ads?
Reverse Audio shows ads; Mnemonic Password does not.

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