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SPECIFICTION
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Upscal

upscal.app

Free plan WindowsmacOSiOS
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Spec score 9.1 #3 of 99 in Image Upscaling Software

What it is

Upscal uses built-in AI models to enhance low-resolution photos and videos on a device. Its image tools target blurry, compressed and old photos, aiming to improve edge sharpness, texture and detail. Video enhancement works frame by frame, and built-in super-resolution models can enlarge images and videos up to 8×. Batch processing is supported, with output formats including JPG, PNG, WebP, MP4, MOV and M4V. Upscal is available on iOS, macOS and Windows. Once the app and required resources are installed, normal image and video enhancement can run offline. The privacy policy says processed media is handled locally rather than sent to an external processing server, though anonymous technical diagnostics may be transmitted, including app and operating-system versions, device category, crash traces and error logs. The free plan costs nothing, has no subscription and includes core image and video enhancement with offline processing; no account is required. The maker permits commercial use when users follow applicable laws and have the necessary rights to the input content. Results vary with source quality and device capability, and enhancement cannot perfectly recover detail that was never captured.

Spec sheet

What it does
Upscal enlarges and enhances low-resolution images and videos with built-in AI models running on the device.Read 21 Oct 2026 · upscal.app
Product
Upscal uses built-in AI models to enhance low-resolution photos and videos on your device.Read 7 Oct 2026 · upscal.app
Intended users
The maker describes uses including old photos, creator and social video, product and marketing images, anime, illustration, and digital art.Read 7 Oct 2026 · upscal.app
Platforms
The maker lists Windows, macOS, iPhone, and iPad support, and says features and hardware acceleration may vary by platform and device.Read 7 Oct 2026 · upscal.app
Free plan
YesRead 20 Sep 2026 · upscal.app
Security
The privacy policy says Upscal uses reasonable administrative, technical, and organizational safeguards, but does not guarantee absolute security.Read 7 Oct 2026 · upscal.app
Support
Support is provided through a contact form and [email protected] email.Read 21 Oct 2026 · upscal.app
Headquarters
Hong Kong SAR, ChinaRead 28 Sep 2026 · upscal.app
Account requirement
The app can be downloaded and used without creating an account or signing in.Read 21 Oct 2026 · upscal.app
API access
NoRead 20 Sep 2026 · upscal.app
API and integrations
Slashdot lists no integrations for Upscal, and the product pages expose no public API or SDK.Read 21 Oct 2026 · slashdot.org
Batch processing
YesRead 20 Sep 2026 · upscal.app
Commercial use
The terms permit commercial processing of images and videos when users have the necessary rights and comply with law.Read 21 Oct 2026 · upscal.app
Company funding disclosure
Crunchbase lists Vertexshare Limited as an active private for-profit company and shows no funding amount or employee count.Read 21 Oct 2026 · crunchbase.com
Company legal identity
Independent software directories identify the vendor as Vertexshare Limited.Read 21 Oct 2026 · slashdot.org
Company location and founding
Slashdot lists Vertexshare Limited as founded in 2018 with headquarters in Hong Kong.Read 21 Oct 2026 · slashdot.org
Company profile
Vertexshare describes itself as a Hong Kong startup making Windows and Mac software, online tools and mobile apps.Read 21 Oct 2026 · vertexshare.com
Company registration
Hong Kong Companies Registry records Vertexshare Limited as company number 2730205 incorporated on 3 August 2018.Read 21 Oct 2026 · cr.gov.hk
Desktop app
YesRead 20 Sep 2026 · upscal.app
Diagnostics
Anonymous diagnostics may include app and operating-system versions, device category, crash traces and error logs transmitted through Firebase or similar services.Read 21 Oct 2026 · upscal.app
Image enhancement
The image workflow targets blurry, compressed, old and low-resolution photos to improve edges, textures and detail.Read 21 Oct 2026 · upscal.app
Independent risk criticism
ScamAdviser showed a trust score of 0 and cited low traffic, an IPQS phishing report and an IPQS suspicious classification, despite a valid SSL certificate.Read 21 Oct 2026 · scamadviser.com
Independent security criticism
Gridinsoft assigned upscal.app a 59/100 trust score, citing limited reputation data and a relatively new domain while noting no major malware or phishing detections.Read 21 Oct 2026 · gridinsoft.com
Licence
Upscal grants a limited, non-exclusive, non-transferable and revocable use licence; the proprietary application is not open source.Read 21 Oct 2026 · upscal.app
Limit: crashes and encoding
Mac reviewers reported crashes during short-video processing and failures to encode video exports.Read 21 Oct 2026 · apps.apple.com
Limit: device memory
The App Store listing warns that outputs above 144 megapixels may exhaust device memory and advises keeping the app open while processing.Read 21 Oct 2026 · apps.apple.com
Limit: mobile video quality
An iOS reviewer reported that video upscaling produced little visible improvement and a much larger file; the developer attributed this to mobile hardware and traditional video algorithms.Read 21 Oct 2026 · apps.apple.com
Limit: speed
A Mac reviewer complained that rendering was slow, while another iOS reviewer said the app was slower than a website workflow.Read 21 Oct 2026 · apps.apple.com
Media privacy
The privacy policy says normal enhancement runs locally and does not upload, transmit, or share processed media with an external processing server.Read 7 Oct 2026 · upscal.app
Offline processing
Normal enhancement runs locally without sending source media to a cloud processing queue or remote media store.Read 21 Oct 2026 · upscal.app
Offline use
After the app and required built-in resources are installed, normal image and video enhancement can run offline.Read 7 Oct 2026 · upscal.app
Open-source components
The published notices identify Qt 6.9.2 under LGPL v3 and LibTorch 2.x under the BSD 3-Clause licence, while proprietary code remains owned by Upscal.Read 21 Oct 2026 · upscal.app
Output limitation
The maker says results depend on source resolution, blur, compression, noise, selected model, and device capability, and enhancement cannot perfectly recover detail never captured.Read 7 Oct 2026 · upscal.app
Output-quality caveat
Upscal says results depend on source resolution, blur, compression, noise, selected model and device capability, and missing detail cannot be perfectly recovered.Read 21 Oct 2026 · upscal.app
Praise: free offline positioning
Slashdot describes Upscal as a no-cost offline enhancer with no cloud upload, subscription or account requirement.Read 21 Oct 2026 · slashdot.org
Praise: privacy and output control
An Apple reviewer praised offline Metal/Core ML processing, 2x–8x photo enlargement, batch work, multiple export formats and adjustable enhancement controls.Read 21 Oct 2026 · apps.apple.com
Privacy architecture
The privacy policy says image and video processing is performed locally and the company does not access, view, store or analyze locally processed media.Read 21 Oct 2026 · upscal.app
Rating on Apple App Store (iPhone/iPad)
4.2 out of 5 from 43 ratingsRead 21 Oct 2026 · apps.apple.com
Rating on Apple App Store (Mac)
4.2 out of 5 from 44 ratingsRead 21 Oct 2026 · apps.apple.com
Rating on MajorGeeks
5 out of 5 from 5 votesRead 21 Oct 2026 · majorgeeks.com
Rating on Softpedia
3 out of 5 from 2 votesRead 21 Oct 2026 · softpedia.com
Rating on SourceForge
0 out of 5 from 0 reviewsRead 21 Oct 2026 · sourceforge.net
Security statement
Upscal describes reasonable administrative, technical and organizational safeguards but does not guarantee absolute security.Read 21 Oct 2026 · upscal.app
Super-resolution
Built-in super-resolution models enlarge images and videos for screens, prints, presentations and creative work.Read 21 Oct 2026 · upscal.app
Supported media
The product supports both image and video enhancement workflows.Read 21 Oct 2026 · upscal.app
Supported operating systems
Upscal lists apps for Windows, macOS, iPhone and iPad.Read 21 Oct 2026 · upscal.app
Video enhancement
The video workflow processes low-resolution footage locally, including creator clips, archives and social-media videos.Read 21 Oct 2026 · upscal.app
Website analytics
The website may use Google Analytics and store contact-form messages, email addresses and newsletter addresses.Read 21 Oct 2026 · upscal.app
Website data
The maker says its website may use Google Analytics and may store contact messages and email addresses to respond to inquiries.Read 7 Oct 2026 · upscal.app

Plans and prices

Free Free Core image/video enhancement · offline processing · no account · mobile batch up to 5 images Read 21 Oct 2026 · upscal.app
Monthly Plan Price not published Unlimited usage Read 20 Sep 2026 · apps.apple.com
Yearly Plan Price not published Best value Read 20 Sep 2026 · apps.apple.com
Lifetime Plan Price not published Lifetime access Read 20 Sep 2026 · apps.apple.com
Monthly Pro $3.99 a month Monthly Removes mobile image-batch limit Read 21 Oct 2026 · apps.apple.com
Yearly Pro $19.99 a year Yearly Removes mobile image-batch limit Read 21 Oct 2026 · apps.apple.com
Lifetime Pro $39.99, paid once One-time purchase Removes mobile image-batch limit Read 21 Oct 2026 · apps.apple.com

Every Upscal plan and price →

Strong points and limits

Strong points

  • Enhances both photos and videos
  • Supports batch processing and enlargement up to 8×
  • Normal enhancement can run offline after installation
  • Free plan requires no account or subscription
  • Processed media is not sent to an external processing server

Limits

  • No free trial is listed
  • Results depend on source quality and device capability
  • Anonymous technical diagnostics may be transmitted
  • No API access

Who it suits

Upscal may suit people enhancing old or low-resolution photos, creator and social video, product imagery, or illustration and digital art. Its local processing and offline operation may matter to users who prefer not to send processed media to an external server.

Verdict

Upscal offers local photo and video enhancement, offline use after setup and a free plan. Keep in mind that results depend on the input and device, and anonymous diagnostics may still be sent.

Where Specifiction places it

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