SpectraWave Recorder
EVP Ghost Voice Capture
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
SpectraWave is an EVP voice recorder that is honest about what it is. It records the real room through your microphone, then lets you replay each clip slowed down, reversed, and noise-reduced to pick out faint voices, all on your device. Nothing is uploaded, no voices are fabricated, and your captures are saved reliably so they never vanish. For entertainment purposes only.
REAL MICROPHONE CAPTURE
- Record the actual room with a live level meter
- Every capture is saved reliably and survives relaunch
- Works fully in airplane mode: nothing is ever streamed
PLAYBACK THAT PICKS OUT VOICES
- Slow any clip to half speed to hear syllables
- Reverse it for classic backward-EVP review
- A clarity filter lifts faint sound out of the hiss
- All effects run on your device, on your real recording
MARK AND EXPORT YOUR EVIDENCE
- Tap to mark timestamped hits during recording or playback
- Add a note to any marker and jump back to it later
- Export the audio clip plus a marker transcript as CSV or text
HONEST BY DESIGN
- Real on-device capture and on-device effects, no server
- No fabricated voices and no pre-recorded clips
- No accounts, no tracking, no ads, no third-party SDKs
FREE FOREVER
- Record from the microphone and save your clips
- Normal-speed playback of your library
- One marker per clip
SPECTRAWAVE PRO (one-time, no subscription)
- Unlimited clips and recording length
- The slow, reverse, and clarity playback effects
- Unlimited markers with notes
- Clip and marker-transcript export
- The Action Button to start and stop without unlocking
- A Live Activity recording timer on your Lock Screen and Dynamic Island
- The Apple Watch remote to record, stop, and mark hands-free
WHY SPECTRAWAVE
- It just works. Real capture that always saves, the one thing every other recorder gets wrong.
- Honest. On-device audio and effects mean nothing is streamed and no voices are faked.
- No subscription. The core is free forever, and Pro is a single one-time purchase.
- Yours, privately. Your audio stays on your device and only leaves if you share it.
For entertainment purposes only. SpectraWave records real audio with your microphone and processes it with on-device effects. Results are not evidence of paranormal activity.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This update makes recordings more reliable. A phone call, or a Bluetooth device disconnecting during a session, now ends the recording cleanly and saves what you captured instead of cutting out silently. Markers you add while reviewing a clip now land where you actually heard something, long clips play back more smoothly, and we fixed a rare crash.
The developer, Vikram Joshi, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Vikram Joshi
- Size
- 2.7 MB
- Category
- Entertainment
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 10.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Infrequent
Horror/Fear Themes
- In-App Purchases
Yes
- SpectraWave Pro $5.99
- Copyright
- © 2026 Vikram Joshi