Comparison

Noise Reducer vs NSPower

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

Head to head
About

Noise Reducer

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Our app is a powerful audio and video enhancement tool designed to reduce background noise and improve overall sound clarity. Users can record clean audio directly through the microphone or apply noise reduction to videos captured with the device camera. The app also supports importing audio and video files from the gallery or file storage, allowing users to clean existing content with ease. A convenient side-by-side preview lets you compare the original and processed versions, while the built-in player makes it easy to switch between raw and enhanced audio. Cleaned files can be exported in popular formats such as MP4, WAV, and MP3, giving users flexibility based on their needs. The free version provides access to basic noise reduction, a limited selection of export formats, and a short processing history. Premium access unlocks unlimited processing, full format support, advanced noise-reduction settings, extended history, and priority feature updates for the best possible audio-cleaning experience. Subscription Information This app includes auto-renewable subscriptions. Subscriptions can be canceled at any time through the user’s account settings. Privacy Policy: https://docs.google.com/document/d/11nM9Se0ojjMqtl6AVB8Xy_2FEv0gJ6b4w0c_SDGmENs/edit?tab=t.0 Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

NSPower

Features
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View the real-time operating status of energy storage equipment. Check status of control modules, such as MPPT, DCDC, inverter, BMS, etc. Check the status of the battery, protection information, historical records, etc.

Screenshots

Noise Reducer4 screens
NSPower3 screens

Verdict

The call

The clearest difference is in-app purchases: NSPower at none against Noise Reducer's 5. NSPower also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, 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. Noise Reducer sells 5 in-app purchases, starting at $4.99 per 7 days. NSPower asks for nothing beyond the download.

UpkeepUpdate frequency

Noise Reducer ships an update every 6 weeks, NSPower every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 6 level
Noise Reducer versus NSPower: the parameters behind the verdict, then further details
ParameterNoise ReducerNSPower
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size98 MB28 MB
Age rating4+4+
DeveloperBruce OwensJiangsu Sooner Co., Ltd.

In-app purchases

5 purchases

Noise Reducer

Subscriptions4
  • Weekly3 Days trial$4.997 Days
  • Weekly$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99
None

NSPower

No in-app purchases

Questions

Is Noise Reducer free?
Noise Reducer is free to download, with in-app purchases available.
Is NSPower free?
NSPower is free to download, with no in-app purchases.
Do Noise Reducer or NSPower have ads?
Neither Noise Reducer nor NSPower shows ads.
Which is updated more often, Noise Reducer or NSPower?
Noise Reducer ships an update every 6 weeks, and NSPower every 3 weeks. Most recently, Noise Reducer was updated on October 24, 2026 and NSPower on October 18, 2026.

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