Comparison

Reverse Audio vs Flash Effect

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

Head to head
About

Reverse Audio

This app lets you participate in the viral reverse singing challenge. Record yourself singing, reverse the audio to learn the gibberish, then record yourself singing the reversed version. Finally, reverse it again to see if it sounds like the original song.

Highlights
  • Instant audio reversing
  • High-quality recording
  • Simple, intuitive design
  • Easy sharing of recordings
  • Save all audio clips
  • Trim and edit audio (PRO)
Features
Read full description

Have you seen the hilarious Reverse Singing Challenge taking over TikTok and Instagram? Ever wanted to try it with your friends but didn't have the right tool? Your wait is over! Welcome to Reverse Audio: SingBack, the best app built from the ground up to help you master the trend, create laugh-out-loud moments, and share them with the world. This isn't just a simple utility; it's your all-in-one studio for the viral sensation. The challenge is simple but incredibly funny: can you sing a song backwards so that it sounds correct when you play it in reverse? It's the ultimate test of memory and mimicry, and the results are always comedy gold. SingBack makes participating in the reverse audio trend easier than ever before. How The Challenge Works: Record & Flip: Pick any song, hit record, and sing a part of it. With a single tap, our powerful engine will instantly create a reverse audio file of your clip. Learn the Gibberish: Now for the fun part! Listen to the completely backwards audio. It will sound like a strange, alien language. Your challenge is to learn and mimic these weird sounds. Perform Your Masterpiece: Record yourself singing the backwards version you just learned. This is your official SingBack performance! The Big Reveal: Tap the reverse button one last time on your new recording. The app will flip it back to normal, revealing whether your bizarre singing actually sounds like the original song. Prepare to laugh until you cry! This app is perfect for parties, family gatherings, or just challenging your friends online. The magic of a good reverse singing performance lies in the quality of the tool, and we've built the best one for you. Why You'll Love It: - INSTANT REVERSING: Our state-of-the-art processing creates crystal-clear reverse audio in seconds. No waiting, just fun. - HIGH-QUALITY RECORDING: A built-in HD recorder ensures your voice sounds great, making the final reveal even more impressive. A great reverse audio file starts with a great recording. - SIMPLE, INTUITIVE DESIGN: No complicated menus. You're just three taps away from the core of the reverse singing challenge. It's easy enough for anyone to use. - MADE FOR SHARING: Easily manage and save your recordings. Show your friends your best (and worst!) attempts at the reverse audio trend. - SAVE ALL YOUR CLIPS: Keep a library of your original songs and your challenge attempts to track your progress and relive the funniest moments. Ready to Go PRO & Go Viral? Unlock the full potential of the challenge with our PRO subscription: - UNLIMITED REVERSES: Don't let daily limits stop the fun. Create and reverse audio clips all day long. - SHARE EVERYWHERE: Unlock sharing to post your hilarious results directly to TikTok, Instagram, and more. - TRIM & EDIT: Cut your audio to perfection. Get straight to the funniest part before you share. - AD-FREE EXPERIENCE: Enjoy non-stop fun with zero interruptions. What are you waiting for? The next viral trend is here, and your friends are waiting to be challenged. Whether you're a natural at reverse singing or just want to have a good laugh, this is the app you need. Download Reverse Audio: SingBack NOW and let the laughter begin https://ilkerb.com/reverse-singing/terms-of-use

About

Flash Effect

Transform your photos into authentic 80s-90s disposable camera snapshots with a single tap. This app recreates the distinct look of direct flash, high contrast, and subtle film tones. Achieve a vintage point-and-shoot aesthetic instantly, perfect for any occasion.

Highlights
  • 80s-90s disposable camera aesthetic
  • Direct flash lighting simulation
  • High contrast and clean exposure
  • Subtle film tones and light grain
  • Instant creation in seconds
  • No data selling or tracking
Features
Read full description

Flash Effect turns any photo into a real 80s–90s disposable-camera snapshot — direct flash lighting, bright clean exposure, stronger contrast, subtle cyan-green film tones, light grain, and that unmistakable point-and-shoot energy. No tripod. No studio. No filters stacking on filters. Just pick a photo, tap Create Flash, and get a finished shot in seconds. WHY PEOPLE LOVE IT Instant 35mm flash look from any modern photo. Clean, even full-scene flash — no fake glow or hotspots. Keeps your composition, faces, and outfit exactly as they were. Works on selfies, group photos, pets, street shots, and parties. Output is ready to save to Photos and post anywhere. HOW IT WORKS Pick a photo from your library, tap Create Flash, and get your disposable-camera-style result in about 20–40 seconds. Generations run in the background, so you can close the screen or switch apps — your flash photo will be ready when you come back. FLASH EFFECT CREDITS Every creation uses 1 credit. You can buy credits one-time or subscribe to Premium for regular refills. No ads, no data selling, no free-to-hook funnels. One-time credit packs: 10 Credits gives 10 creations. 50 Credits gives 50 creations and is the best value per creation. Premium subscriptions auto-renew. Weekly Premium grants 7 creations every 7 days. Yearly Premium grants 30 creations every 30 days and is the best long-term value. SUBSCRIPTION TERMS Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage subscriptions and turn off auto-renew in your Apple ID Account Settings. Any unused portion of a free trial, if offered, is forfeited when you purchase a subscription. Price is shown in your local currency at purchase. PRIVACY Flash Effect uses anonymous accounts — no name, no email, no sign-up. Your photo is sent to our AI provider over an encrypted connection only to produce your result, and is not stored by us or used to train any model. We do not run ads, do not track you across other apps, and do not sell data. Privacy Policy: https://try2.app/flash-privacy Terms of Service: https://try2.app/flash-terms Support & FAQs: https://try2.app/flash-support

Screenshots

Reverse Audio4 screens
Flash Effect4 screens

Verdict

The call

The clearest difference is rating: Reverse Audio at 4.4 against Flash Effect's 3.0. Reverse Audio also leads on ratings volume (113 vs 3) and iOS requirement (15.1 vs 17.6). On price, update cadence, 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. Reverse Audio sells 5 in-app purchases, starting at $3.99 per 7 days and Flash Effect sells 4 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Reverse Audio holds the better App Store score, 4.4 against 3.0. That said, the two scores are not equally well evidenced: Reverse Audio has 113 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Reverse Audio ships an update every 9 days, Flash Effect weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Reverse Audio versus Flash Effect: the parameters behind the verdict, then further details
ParameterReverse AudioFlash Effect
PriceFreeFree
Rating4.4 (113 ratings) — better3.0 (3 ratings)
Positive reviews33.3% of reviews—
Number of ratings113 — better3
Update frequencyEvery 9 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size58 MB31 MB
Age rating4+4+
Developerilker beriTRY2 APPS

Customer experience

Reverse Audio

All ratings113 ratings
Positive84.1%
Neutral1.8%
Negative14.2%
Written reviews12 reviews
Positive33.3%
Neutral8.3%
Negative58.3%

Flash Effect

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

5 purchases

Reverse Audio

Subscriptions4
  • Weekly Subscriptions3 Days trial$3.997 Days
  • Reverse Singing Pro - Weekly3 Days trial$4.997 Days
  • Weekly Subscription3 Days trial$6.997 Days
Show 1 more
  • Reverse Play Unlimited Annual$29.991 Year
One-time1
  • Lifetime Subscription$34.99
4 purchases

Flash Effect

Subscriptions2
  • Flash Effect PRO Weekly$9.997 Days
  • Flash Effect PRO Yearly$39.991 Year
One-time2
  • 10 Flash Effect Credits$8.99
  • 50 Flash Effect Credits$29.99

Questions

Is Reverse Audio free?
Reverse Audio is free to download, with in-app purchases available.
Is Flash Effect free?
Flash Effect is free to download, with in-app purchases available.
Which has better reviews, Reverse Audio or Flash Effect?
Reverse Audio is rated higher. Reverse Audio averages 4.4 out of 5 from 113 ratings, while Flash Effect averages 3.0 from 3 ratings.
Do Reverse Audio or Flash Effect have ads?
Neither Reverse Audio nor Flash Effect shows ads.
Which is updated more often, Reverse Audio or Flash Effect?
Reverse Audio ships an update every 9 days, and Flash Effect weekly. Most recently, Reverse Audio was updated on October 30, 2026 and Flash Effect on October 25, 2026.

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