Manify vs DJ Dual Wave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Manify
Alter the pitch and playback speed of your voice recordings and music. Transform your voice to sound like a man, zombie, or monster, or create a slurred effect by slowing down playback. Explore how your favorite songs sound with a deepened male vocal.
- Change voice pitch
- Adjust playback speed
- Apply male voice effect
- Create zombie/monster voice
- Slurred voice effect
- Modify music library songs
- Edit voice recordings
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Change the pitch and speed of your voice recordings or any song in your music library. Make your voice sound like a man, zombie or monster. There is also a function to make your voice or music sound slurred by playing it slowly. Your Music library: Pick any song in your music library and make it sound like a man is singing it. For example, hear what it sounds like when a man sings a Katy Perry song. Voice Recordings: Deepen your voice recordings with Manify. You can also slow down the playback of your recordings giving you the slurred voice effect.
DJ Dual Wave
Transform your device into a portable DJ console. Mix music with two independent decks, apply professional audio controls and creative effects, and record your performances. Share your mixes and personalize your interface.
- Two-deck DJ mixer
- Professional audio controls
- Creative DJ tools with FX
- Music import from files and archives
- Record mixes and voice
- Project management and session recovery
- Beat-synced lighting modes
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DUALWAVE DJ turns your smartphone or tablet into a complete, portable DJ mixing console. Import your music, combine tracks across two independent decks, shape the sound with professional controls, record your performances, and share your creations. TWO-DECK DJ MIXER Load a different track into Deck A and Deck B, start playback independently, adjust levels, and create smooth transitions with the crossfader. Follow track position through responsive waveforms and use Beat Align, Sync, Cue, Restart, Pitch, Key Lock, and Eject controls during your mix. PROFESSIONAL AUDIO CONTROLS Control Gain, High, Mid, Low, Filter, channel volume, master output, cue volume, and cue mix. Use the master booster up to 200%, with limiter and clipping indicators designed to help you monitor high output levels. CREATIVE DJ TOOLS Build more dynamic performances with Hot Cues, manual and automatic loops, selectable beat lengths, samples, and real-time FX. Available effects include Echo, Reverb, Flanger, Phaser, Delay, and Filter, with Dry/Wet, Amount, and beat-length controls. IMPORT YOUR MUSIC Import individual audio files or select multiple tracks at once. Add music from ZIP archives and extract audio from videos stored on your device. Organize imported tracks in your music library, mark favorites with a star, search your collection, and load any song into Deck A or Deck B. RECORD MIXES AND VOICE Record the complete console output, capture voice only, or record your microphone together with the active mix. Saved recordings include name, date, duration, and file size. Play them inside the app, rename or delete them, download them as MP3 or WAV, and share them with compatible apps and devices. PROJECT MANAGEMENT Create, save, duplicate, rename, import, and reopen DJ projects. Export projects in the DUALWAVE format to preserve mixer settings and continue working later. If the app closes unexpectedly, session recovery can restore your latest working state. BEAT-SYNCED LIGHTS Add visual energy with Bars, Pulse, Wave, and Strobe lighting modes. Adjust intensity and speed, synchronize animations to the active deck, and use compatible screen-sharing options to display the light experience on another screen. PERSONALIZE YOUR CONSOLE Choose from eight interface themes and adjust appearance, controls, audio behavior, and language. DUALWAVE DJ supports English, Italian, Spanish, Brazilian Portuguese, Simplified Chinese, and Japanese, with automatic device-language detection. Your imported music, projects, preferences, and recordings are managed locally on your device. DUALWAVE DJ is designed for practice, creative experimentation, mobile performances, parties, and anyone who wants to mix music wherever inspiration begins.
Screenshots
Verdict
The clearest difference is review sentiment: DJ Dual Wave at 100% against Manify's 0%. DJ Dual Wave also leads on rating (5.0 vs 1.5). Manify's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume 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
Both are free to download. DJ Dual Wave sells 1 one-off in-app purchase. Manify asks for nothing beyond the download.
DJ Dual Wave holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 10 and 8 respectively. Written reviews point the same way: 0% of Manify's written reviews are positive against 100% of DJ Dual Wave's.
| Parameter | Manify | DJ Dual Wave |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (10 ratings) | 5.0 (8 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 10 — better | 8 |
| Update frequency | — | Every 3 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 8.1 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Awesome Apps, LLC | Giovanni Emanuele Spina |
Customer experience
Manify
DJ Dual Wave
In-app purchases
Manify
No in-app purchases
DJ Dual Wave
- Remove Ads Forever$2.99









