Comparison

DreamSph vs Reverse Audio Voice

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

Head to head
About

DreamSph

Discover immersive sleep sounds, guided meditations, and bedtime stories to help you fall asleep faster and improve sleep quality. Track your sleep cycles without extra hardware and receive personalized reports with tips for better rest. Reduce stress and anxiety with mindfulness exercises.

Highlights
  • Immersive sleep sounds
  • Guided meditations
  • Bedtime stories
  • Full-spectrum sleep tracking
  • Personalized sleep reports
  • Mindfulness exercises
  • Smart hardware connectivity
Features
Read full description

Massive Immersive Sleep Sounds for Fast Restful Sleep Curated natural white noise, rainforest streams, rainy wind, soft instrumental music and calming ASMR audios, paired with exclusive sleep meditations and bedtime stories. Slow-tempo, crystal-clear audio blocks ambient noise to calm tense nerves and ease racing thoughts, shifting your mind from stress to relaxation. Perfect for those struggling to fall asleep or stuck in late-night routines. Full-Spectrum Sleep Tracking to Understand Your Sleep Patterns No extra hardware required — your phone tracks your full-night sleep cycle intelligently. Precisely log sleep latency, deep/light/awake cycles, nighttime tossing, snoring and sleep murmurs. Receive a personalized sleep report each morning outlining sleep quality, sleep issues and customized improvement tips for scientific sleep schedule adjustment. Mindfulness Meditation for Stress Relief & Mental Relaxation Designed for work stress, academic pressure and racing thoughts before bed. Built-in guided mindful breathing, relaxation meditation and emotional relief sessions deliver fast mental relief, reduce overthinking and ease irritability & anxiety. Great for overnight sleep, daytime naps, focused work breaks and stress reset. Smart Hardware Connectivity for All-Round Immersive Sleep Support Compatible with a wide range of smart sleep-aid gadgets. One-tap device pairing enables synchronized software-hardware sleep assistance. Remotely adjust device lighting, sleep sounds and auto-sleep timers to craft the perfect sleep environment. Double sleep benefits from hardware + software integration, upgrading your sleep experience beyond single-mode sleep aids.

About

Reverse Audio Voice

Easily reverse any audio recording or imported track with a single tap. Explore real-time effects like speed and pitch adjustments, and share your unique creations. Perfect for musicians, pranksters, and anyone curious about the sound of reversed audio.

Highlights
  • One-tap audio reversal
  • Real-time speed and pitch effects
  • Live waveform visualization
  • Audio import from Files and other apps
  • Save and share creations
  • Preserve pitch or tape mode
Read full description

Reverse any sound in a single tap. BackWave is the fastest, most fun way to record, reverse, and remix audio - no editing skills needed. Discover hidden backwards messages, prank your friends, or sketch reverse-audio ideas in seconds. ⌗ Key Features ⌗ • One-Tap Reverse - record or import any track and flip it backwards instantly • Real-Time Effects - adjust speed, pitch, echo, and loop while you listen • Preserve Pitch or Tape Mode - slow it down without the chipmunk effect, or go full tape-style • Live Waveform - watch your sound as it plays, forwards or back • Import Anything - pull in audio from Files or other apps • Save & Share - build your library and send creations to Messages, socials, and beyond ⌗ Perfect For ⌗ • Uncovering hidden "backwards messages" in your favorite songs • Pranking friends with reversed voice notes • Musicians & producers sampling reverse-audio ideas • Language learning and ear-training practice • Anyone who just loves to hear the world in reverse ⌗ BackWave Pro ⌗ Unlock everything: • Export in MP3 & WAV • Unlimited saved recordings • Echo & Pitch effects ⌗ Subscription Info ⌗ • Charged to your Apple Account upon confirmation of purchase. • Subscriptions renew unless auto-renew is turned off at least 24 hours before the period ends. • Your account is charged for renewal within 24 hours before the period ends. • Manage or cancel subscriptions in your Account Settings after purchase. • Any unused portion of a free trial is forfeited when you purchase a subscription. ⌗ Subscription Plans ⌗ Weekly Subscription • Duration: 1 Week (Auto-renewable) • Price: shown in the app before you subscribe (varies by region) • Features: Unlimited access to all premium features Monthly Subscription • Duration: 1 Month (Auto-renewable) • Price: shown in the app before you subscribe (varies by region) • Features: Unlimited access to all premium features Yearly Subscription • Duration: 1 Year (Auto-renewable) • Price: shown in the app before you subscribe (varies by region) • Features: Unlimited access to all premium features • Best Value: Save the most compared to weekly and monthly ⌗ Terms of Use ⌗ • https://spaceadmin3.wixsite.com/centlab-solutions/terms ⌗ Privacy Policy ⌗ • https://spaceadmin3.wixsite.com/centlab-solutions/privacy

Screenshots

DreamSph3 screens
Reverse Audio Voice4 screens

Verdict

The call

The clearest difference is rating: Reverse Audio Voice at 5.0 against DreamSph's 1.0. DreamSph's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 26.0). On price, ratings volume, ads 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

Both are free to download. Reverse Audio Voice sells 3 in-app purchases, starting at $4.99 per 7 days. DreamSph asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Reverse Audio Voice holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard4 real differences · 6 level
DreamSph versus Reverse Audio Voice: the parameters behind the verdict, then further details
ParameterDreamSphReverse Audio Voice
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size93 MB14 MB
Age rating17+4+
Developer宪法 曾Photos & Videos Special AI Filter Effects with Music Editor

Customer experience

DreamSph

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Reverse Audio Voice

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

DreamSph

No in-app purchases

3 purchases

Reverse Audio Voice

Subscriptions3
  • Weekly$4.997 Days
  • Monthly$9.991 Month
  • Yearly$59.991 Year

Questions

Is DreamSph free?
DreamSph is free to download, with no in-app purchases.
Is Reverse Audio Voice free?
Reverse Audio Voice is free to download, with in-app purchases available.
Which has better reviews, DreamSph or Reverse Audio Voice?
Reverse Audio Voice is rated higher. DreamSph averages 1.0 out of 5 from 1 ratings, while Reverse Audio Voice averages 5.0 from 1 ratings.
Do DreamSph or Reverse Audio Voice have ads?
Neither DreamSph nor Reverse Audio Voice shows ads.

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