Comparison

Hyper Stereo Helper vs Denoise

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

Head to head
About

Hyper Stereo Helper

This app assists in creating stereo images of distant subjects by calculating the ideal stereo base. It guides camera placement and pointing, offering features like favorite places storage and synchronization across devices.

Highlights
  • Calculates optimal stereo base
  • Determines camera placement and pointing
  • Favorite places list with iCloud sync
  • Shows parallel and convergent pointing directions
  • Helps center frames with perpendicular line
  • Adjustable distance to basis ratio (Angle)
Features
Read full description

Make Beautiful stereo pictures of the distant objects with Hyper Stereo Helper! It helps calculate optimal stereo base and determine points where to put cameras and points to point them to. List of Favorite places allows you to remember geographical coordinates and shooting options. List of Favorite places stored in iCloud and quickly synchronizes through all of your devices so it will be identical on all of them. It shows directions for parallel and convergent pointing of cameras. It shows large perpendicular to view direction line that helps center frames. You can choose optimal for you work distance to basis ratio which shows as Angle. Usually optimal values are from 1/30 to 1/50 or from 1 to 2 degree. It uses feets or meters to display distances. It can use cached maps but usually needs internet connection.

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: 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/

Screenshots

Hyper Stereo Helper4 screens
Denoise4 screens

Verdict

The call

The clearest difference is rating: Denoise at 4.8 against Hyper Stereo Helper's 3.0. Denoise also leads on review sentiment (38% vs 0%) and update cadence (every 5 days vs every 23 months). Hyper Stereo Helper's advantage is in-app purchases (none vs 5) and iOS requirement (13.0 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. Hyper Stereo Helper asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Denoise holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Denoise has 29 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Hyper Stereo Helper's written reviews are positive against 38% of Denoise's.

UpkeepUpdate frequency

Hyper Stereo Helper ships an update every 23 months, Denoise every 5 days. The most recent releases landed on October 6, 2026 and October 26, 2026 respectively.

Scorecard7 real differences · 3 level
Hyper Stereo Helper versus Denoise: the parameters behind the verdict, then further details
ParameterHyper Stereo HelperDenoise
PriceFreeFree
Rating3.0 (1 ratings)4.8 (29 ratings) — better
Positive reviews0.0% of reviews38.1% of reviews — better
Number of ratings129 — better
Update frequencyEvery 23 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size1 MB166 MB
Age rating4+4+
DeveloperYury GolubinskyRoutes Software SRL

Customer experience

Hyper Stereo Helper

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Denoise

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

Bugs and requests

Hyper Stereo Helper

Not enough reviews yet to summarise bugs or 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

In-app purchases

None

Hyper Stereo Helper

No 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

Questions

Is Hyper Stereo Helper free?
Hyper Stereo Helper is free to download, with no in-app purchases.
Is Denoise free?
Denoise is free to download, with in-app purchases available.
Which has better reviews, Hyper Stereo Helper or Denoise?
Denoise is rated higher. Hyper Stereo Helper averages 3.0 out of 5 from 1 ratings, while Denoise averages 4.8 from 29 ratings.
Do Hyper Stereo Helper or Denoise have ads?
Neither Hyper Stereo Helper nor Denoise shows ads.
Which is updated more often, Hyper Stereo Helper or Denoise?
Hyper Stereo Helper ships an update every 23 months, and Denoise every 5 days. Most recently, Hyper Stereo Helper was updated on October 6, 2026 and Denoise on October 26, 2026.

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