FourCropper vs Noise Reducer & Enhancer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FourCropper
Easily split large images into four parts for better display on social media. This tool helps prevent unwanted resizing and allows you to showcase more detail in your photos.
- Split images into 4 parts
- Direct sharing to Twitter
- Prevents unwanted resizing
- Supports 16:9 ratio cropping
- Customizable divisions (2, 3, or 4)
- Showcases photo details
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Just select a photo, split it into four, and easily share it directly to Twitter! You don't have to go to the trouble of saving the image and then launching the Twitter application. Have you ever uploaded your favorite photo to a social networking site only to have it resized to a smaller size without your permission? Don't worry about it! With Four Cropper, you can prevent the photo from being resized by dividing it into four parts beforehand, and display the photo in a larger size. The principle of 'Four Cropper' is very simple. Twitter's web and applications display images in a 16:9 ratio.You can also quadrant the image while doing the calculations, but Four Cropper will crop the photo to a 16:9 ratio and then split the photo. Your photos will display nicely on the Twitter platform! You can choose any number of divisions: 4, 3, or 2. Choose the number of divisions that makes your photo look the best! The evolution of smartphone cameras is amazing. Photos are getting higher resolution every year. Let's divide your prized photo into four sections and let everyone see all the details that would otherwise be omitted! # About Premium Plan The free version displays advertisements. There is no difference between the free version and the paid version except for advertisements. If you like it, please use the paid version. ## Premium Plan Annual payment 120 yen / year Ads are hidden by subscribing to the premium plan. ## Restoration when changing models When you change your phone model, you can restore the previously purchased paid version for free. Go to [Premium] on the Settings screen and select [Restore Purchase History]. Your purchase history is tied to your Apple ID, so please make sure you are logged in with the same Apple ID as when you made the purchase. ## About automatic recurring billing If you do not cancel your subscription at least 24 hours prior to the billing close date, you will be billed on the start of each new billing period. ## Confirmation and Cancellation Launch the Settings app on iOS and select Users->Subscription->Four Cropper at the top of the screen. You can check your subscription renewal date. You can also set/unset auto-renewal. ## Notes - If you wish to cancel your subscription, please follow the instructions above. - The billing is done through your Apple ID account. ## Privacy Policy https://products.ch3cooh.net/entry/fourcropper/privacy_policy ## Terms of Use https://products.ch3cooh.net/entry/fourcropper/terms_of_use_ios
Noise Reducer & Enhancer
Enhance audio and video by removing unwanted background noise. Record clean audio or process existing media, with options to compare original and cleaned versions. Export in various formats for versatile use.
- Background noise removal
- Audio and video enhancement
- Direct microphone recording
- Import media from gallery/files
- Side-by-side comparison
- Multiple export formats (MP4, WAV, MP3)
- Built-in media player
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Our application is a powerful audio and video enhancement app designed to remove background noise and improve sound clarity. Users can record clean audio directly from the microphone or apply noise reduction to videos captured with their camera. The app supports importing media from the gallery or files and offers a side-by-side comparison of original and cleaned versions. With export options in formats like MP4, WAV, and MP3, users can tailor output to their needs. A built-in player allows easy switching between raw and processed audio. The free version includes basic noise reduction, limited export formats, and a short file history. Premium users unlock unlimited processing, full format access, advanced settings, and priority updates for the best audio-cleaning experience. This application contains auto-renewable subscriptions and In-App Purchases. 1 week: $4.99, 1 month: $12.99, 1 year: $39.99, Lifetime: $59.99 Subscription auto-renews until canceled. Manage or cancel anytime in your device settings. Privacy Policy Link: https://docs.google.com/document/d/1O3x24ktYNEPQrJgJRQWyT0n5z9q2RYtcIwDNety8qG0/edit?tab=t.0 Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: FourCropper at 75% against Noise Reducer & Enhancer's 0%. FourCropper also leads on rating (4.3 vs 3.1) and monetization model (ad-supported vs free with in-app purchases). Noise Reducer & Enhancer's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 weeks). On price, ratings volume, in-app purchases 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
Both are free to download. FourCropper sells 3 in-app purchases, starting at $1.49 per year and Noise Reducer & Enhancer sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
FourCropper holds the better App Store score, 4.3 against 3.1. Both are backed by a comparable volume of ratings — 6 and 8 respectively. Written reviews point the same way: 75% of FourCropper's written reviews are positive against 0% of Noise Reducer & Enhancer's.
FourCropper ships an update every 5 weeks, Noise Reducer & Enhancer every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | FourCropper | Noise Reducer & Enhancer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (6 ratings) — better | 3.1 (8 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 | 8 — better |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 21 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | KENJI WADA | Bryan Keller |
Customer experience
FourCropper
Noise Reducer & Enhancer
In-app purchases
FourCropper
- Premium Plan Yearly$1.491 Year
- Hide banner ads$0.99
- Hide banner ads$1.99
Noise Reducer & Enhancer
- Weekly$2.997 Days
- Weekly2 variants$4.997 Days
- Weekly3 Days trial$4.997 Days
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- Weekly-Trial3 Days trial$4.997 Days
- Monthly$12.991 Month
- Yearly$19.991 Year
- Yearly$39.991 Year
Questions
Is FourCropper free?
Is Noise Reducer & Enhancer free?
Which has better reviews, FourCropper or Noise Reducer & Enhancer?
Do FourCropper or Noise Reducer & Enhancer have ads?
Which is updated more often, FourCropper or Noise Reducer & Enhancer?
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