Comparison

Denoise vs GTMC DVR

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

Head to head
About

Denoise

Enhance your audio by removing unwanted background noise from voice memos and videos. Achieve professional sound quality directly on your device, even without specialized equipment. The app offers an interactive analyzer and transcription services.

Highlights
  • Remove background noise
  • Enhance voice memo audio
  • Process videos from Photo Library
  • iOS app extension integration
  • Interactive frequency analyzer
  • Speech transcription
Features
Read full description

Denoise cleans up bad voice recordings. Instantly. On your iPhone or iPad. Completely private. Tap one button. Background noise, fan hum, traffic, room echo, and wind are gone. Your voice stays clear. No audio leaves your device. No subscription needed to denoise. No DAW jargon to learn. NEW: VOICE RECORDER THAT CLEANS AS YOU RECORD • Record right in Denoise: tap + and Recorder. Works with the built-in microphone and with wired, USB and Bluetooth mics. • On iOS 18 and later, Denoise can remove the background noise while you record, so the clean recording is ready the moment you stop. • Pause, resume or stop from the Lock Screen and the Dynamic Island. • A call pauses the recording instead of ending it. Every take is saved as you record, so nothing is lost if the app closes. NEW: SHORTEN LONG RECORDINGS • AI · Shorten trims long pauses and speeds up speech without changing the voice. A 73-minute lecture comes out at about 50 minutes. • Choose how much with one slider. Short pauses stay, so it still sounds natural. Works on audio and video. WHAT'S NEW IN 4.0 • AI Denoise (Free): on-device neural network, built for voices. Runs in seconds. • Pro Rescue: restores impossible recordings - clipped audio, heavy reverb, low-quality phone calls, distant voice memos. Premium. • Before/after toggle: hear the difference instantly. • Faster export with iOS 17 and 18. WHO IT'S FOR • Podcasters cleaning up guest tracks recorded on iPhone • Journalists rescuing field interviews • Students saving lecture recordings from echoey halls • Creators making TikTok, Reels, and Shorts that don't sound like they were recorded in a parking lot • Anyone who hits Voice Memos and regrets it later WHY DENOISE • 100% on-device. We never see your audio. • Works on what you already have: Voice Memos, Photos videos, Files, share sheet, and as a Photos extension. • Pro power-user mode keeps the manual 5-band EQ and noise-floor slider for people who want it. • Export to .m4a or .mp3, send anywhere. Try Denoise on your worst recording. We bet it sounds usable. DENOISE PRO Denoise Pro is a premium subscription that unlocks unlimited saving and exporting of your cleaned recordings, plus Pro Rescue, our most powerful restoration for difficult audio. The core AI denoiser is always free - Denoise Pro keeps the app ad-free and funds its continued development. Denoise Pro is available as a monthly auto-renewable subscription or as a one-time lifetime purchase. Payment is charged to your Apple ID at purchase, and a subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

GTMC DVR

Connect to your GAC Toyota WLAN dash cam to view live footage, remotely trigger recordings and capture photos. Browse, download, and manage media files stored on the dash cam's TF card, and adjust device settings.

Highlights
  • View real-time dash cam video
  • Remote emergency recording and photo capture
  • Preview dash cam media
  • Download videos and photos
  • Modify dash cam settings
Features
Read full description

This is an app for GAC Toyota WLAN dash cam. After the connection between app and dash cam is established, the app can realize the following functions: 1. Watch the real-time video currently recorded by the dash cam; 2. Remote control dash cam to record emergency video and capture photos; 3. Preview the photos, emergency videos and general videos in the dash cam TF Card; 4. Download the photos, emergency videos and general videos in the dash cam TF card; 5. Modify the setting information of dash cam.

Screenshots

Denoise4 screens
GTMC DVR3 screens

Verdict

The call

The clearest difference is review sentiment: Denoise at 38% against GTMC DVR's 0%. Denoise also leads on update cadence (every 4 days vs every 7 months). GTMC DVR's advantage is in-app purchases (none vs 5) and iOS requirement (9.0 vs 17.0). On price, 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. Denoise sells 5 in-app purchases, starting at $2.99 per month. GTMC DVR asks for nothing beyond the download.

UpkeepUpdate frequency

Denoise ships an update every 4 days, GTMC DVR every 7 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 5 level
Denoise versus GTMC DVR: the parameters behind the verdict, then further details
ParameterDenoiseGTMC DVR
PriceFreeFree
Rating4.8 (33 ratings) — better—
Positive reviews38.1% of reviews — better0.0% of reviews
Number of ratings33 — better—
Update frequencyEvery 4 days — betterEvery 7 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.09.0 — better
Further details — not scored
Size169 MB10 MB
Age rating4+4+
DeveloperRoutes Software SRLGAC Toyota Motor Co.,Ltd.

Customer experience

Denoise

All ratings30 ratings
Positive96.7%
Neutral0.0%
Negative3.3%
Written reviews202 reviews
Positive38.1%
Neutral4.0%
Negative57.9%

GTMC DVR

Written reviews7 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Denoise

Reported bugs

12 issues
  • App crashes when processing videos longer than 4 minutes
  • EQ button causes app to freeze
  • Denoise settings crash the application
  • Export functionality fails to save files
  • Black screen or no audio on playback
Show 7 more
  • App crashes during save process
  • Video corruption resulting in white/black screens
  • Audio doesn't match video lip-sync after processing
  • App freezes when adjusting selection areas
  • Voice memo integration not showing denoise option
  • Crashes on iOS 14 and newer versions
  • App closes unexpectedly during normal use

Requested features

9 requests
  • Update to use native video selector instead of custom folders
  • Improve EQ and denoise mode visibility in layout
  • Support for longer video/audio files beyond 4 minutes
  • Better help documentation and tutorials
  • Ability to adjust wet/dry mix percentage
Show 4 more
  • Smaller noise sample selection areas
  • Audio amplification option
  • Prevent app reload on every interaction
  • Fix crashes when using full strength enhancement

GTMC DVR

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Denoise

Subscriptions1
  • Accesso Pro illimitato$2.991 Month
One-time4
  • 3 Exports$1.99
  • One Hour Transcribe Time. (60 minutes)$4.99
  • Denoise Pro (Lifetime)$14.99
Show 1 more
  • 10 Hours Transcribe Time (600 minutes)$29.99
None

GTMC DVR

No in-app purchases

Questions

Is Denoise free?
Denoise is free to download, with in-app purchases available.
Is GTMC DVR free?
GTMC DVR is free to download, with no in-app purchases.
Do Denoise or GTMC DVR have ads?
Neither Denoise nor GTMC DVR shows ads.
Which is updated more often, Denoise or GTMC DVR?
Denoise ships an update every 4 days, and GTMC DVR every 7 months. Most recently, Denoise was updated on November 6, 2026 and GTMC DVR on November 7, 2026.

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