Comparison

Denoise vs Stream to Studio

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. 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. 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

Stream to Studio

Stream live video from your mobile device to any SRT-compatible server. Ideal for remote reporting and studio integration, it offers high-quality streaming with features like two-way communication and professional timecode sync.

Highlights
  • Live stream to SRT-compatible servers
  • Two-way audio & video communication
  • High-quality Full HD & 4K streaming
  • HEVC (H.265) support
  • Flashlight toggle
  • Professional timecode sync
Features
Read full description

Live Stream from Anywhere – Professional Mobile Reporting Stream live to any SRT-compatible server (including vMix and other SRT decoders) directly from your iOS device.  Perfect for mobile reporters, remote broadcasts, and seamless integration with your studio production. Key Features: - Easy setup - Two-Way Communication – Full audio & video feedback from the studio to the reporter (requires SRTMiniServer in your studio). - High-Quality Streaming – Supports Full HD & 4K with HEVC (H.265) for efficient bandwidth use. - Flash Button – Instantly toggle the flashlight for better lighting in the field. - Professional Timecode Sync – VITC timecode with NTP synchronization for broadcast accuracy. Perfect for: - Remote reporters & journalists - Live productions with vMix, SRT-enabled decoders, and more - Low-latency, reliable streaming via SRT Note: For two-way communication (audio & video), your studio must run SRTMiniServer.

Screenshots

Denoise4 screens
Stream to Studio2 screens

Verdict

The call

The clearest difference is review sentiment: Stream to Studio at 75% against Denoise's 38%. Stream to Studio also leads on in-app purchases (none vs 5) and rating (5.0 vs 4.7). Denoise's advantage is update cadence (every 8 days vs every 6 weeks) and ratings volume (21 vs 1). 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. Stream to Studio asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stream to Studio holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Denoise has 21 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of Denoise's written reviews are positive against 75% of Stream to Studio's.

UpkeepUpdate frequency

Denoise ships an update every 8 days, Stream to Studio every 6 weeks. The most recent releases landed on September 23, 2026 and June 5, 2026 respectively.

Scorecard7 real differences · 3 level
Denoise versus Stream to Studio: the parameters behind the verdict, then further details
ParameterDenoiseStream to Studio
PriceFreeFree
Rating4.7 (21 ratings)5.0 (1 ratings) — better
Positive reviews38.1% of reviews75.0% of reviews — better
Number of ratings21 — better1
Update frequencyEvery 8 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.012.1 — better
Further details — not scored
Size163 MB25 MB
Age rating4+4+
DeveloperRoutes Software SRLMihail Garanin

Customer experience

Denoise

All ratings21 ratings
Positive95.2%
Neutral0.0%
Negative4.8%
Written reviews202 reviews
Positive38.1%
Neutral4.0%
Negative57.9%

Stream to Studio

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

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

Stream to Studio

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

Stream to Studio

No in-app purchases

Questions

Is Denoise free?
Denoise is free to download, with in-app purchases available.
Is Stream to Studio free?
Stream to Studio is free to download, with no in-app purchases.
Which has better reviews, Denoise or Stream to Studio?
Stream to Studio is rated higher. Denoise averages 4.7 out of 5 from 21 ratings, while Stream to Studio averages 5.0 from 1 ratings.
Do Denoise or Stream to Studio have ads?
Neither Denoise nor Stream to Studio shows ads.
Which is updated more often, Denoise or Stream to Studio?
Denoise ships an update every 8 days, and Stream to Studio every 6 weeks. Most recently, Denoise was updated on September 23, 2026 and Stream to Studio on June 5, 2026.

Other comparisons