Parex Video Converter vs LAB*
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Parex Video Converter
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Parex Video Converter shrinks your videos by 50-80% while keeping them looking great - so you can keep every memory without drowning in storage warnings. WHY PAREX VIDEO CONVERTER? Your iPhone shoots gorgeous 4K video - and eats gigabytes doing it. Instead of deleting memories to free up space, compress them. Most videos shrink dramatically with no visible quality loss on a phone screen. HOW IT WORKS 1. Pick videos from your library - sort by size to find the storage hogs first 2. Choose quality: adjust resolution, frame rate, and format 3. Convert - then delete the bulky originals with one tap FEATURES - Smart sorting: instantly surface your largest videos - Resolution scaling: 4K to 1080p or 720p with a simple slider - Frame rate control: 60fps to 30/24fps - half the size, same clarity - Modern codecs: efficient HEVC (H.265) or compatible H.264 - Before/after size preview: know your savings before you convert - One-tap cleanup: reclaim space by removing originals after conversion - Home Screen widget: track your total space saved PRO Go Pro to unlock unlimited batch conversion, full 4K output, no ads, and more. Subscriptions: monthly or annual. Prefer to pay once? Lifetime unlock available. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://nikepol.github.io/Parex/privacy-policy.html Videos are processed entirely on your device - nothing is uploaded anywhere.
LAB*
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# LAB* ā App Store Listing --- ## App Name LAB* RAW Photo Editor & Darkroom LAB* is a professional RAW photo editor for iPhone, iPad, and Apple Silicon Mac ā built for photographers who care about quality, privacy, and speed, without subscriptions or paywalls. Edit RAW, ProRAW, and standard photos directly from your camera roll, SD card, USB drive, or cloud storage. Every edit happens entirely on your device. Nothing is ever uploaded, tracked, or shared. **RUNS ON ALL YOUR APPLE DEVICES** ⢠iPhone ā edit on the go ⢠iPad ā full-screen editing with touch precision ⢠Mac with M1, M2, M3, or M4 chip ā same app, same power, on your desktop **POWERFUL EDITING TOOLS** ⢠Exposure, Brightness, Contrast, Clarity ⢠Highlights & Shadows with split toning ā push warm or cool color into your tones independently ⢠Whites, Blacks, Saturation, Vibrance, Warmth, Tint ⢠Bloom, Halation, Fade, Grain, Vignette, Sharpness, Noise Reduction ⢠Master tone curve + per-channel RGB curves ⢠HSL color grading ā adjust Hue, Saturation, and Luminance for 8 individual color ranges (Red, Orange, Yellow, Green, Cyan, Blue, Purple, Magenta) **MASKING & LOCAL ADJUSTMENTS** ⢠Radial masks ā circular spotlight adjustments ⢠Linear masks ā graduated filter for skies and horizons ⢠Luminance masks ā target shadows, midtones, or highlights ⢠Color masks ā select and adjust specific colors ⢠Subject & Background masks ā AI-powered person detection ⢠Depth masks ā near/far selection using Portrait mode depth data ⢠Stack multiple masks on one photo **CROP & GEOMETRY** ⢠Free-form crop with all 4 corner handles ⢠Fixed aspect ratios: 1:1, 4:3, 16:9 ⢠Straighten with auto-zoom (no black corners ever) ⢠Rotate 90° left or right ⢠Vertical and horizontal keystone correction **LOOKS & COMMUNITY PRESETS** ⢠Built-in looks: Vivid, Classic Warm, Cool Blue, B&W, Vintage Fade, Moody ⢠Save your own custom presets ⢠Share presets as .labpreset files via AirDrop or iMessage ⢠Import presets from friends ā tap to install instantly **WORKFLOW** ⢠Open RAW files directly from SD cards and USB drives ā no import needed ⢠Before/after split view with draggable divider ⢠Hold to compare original ⢠Pinch to zoom and pan ⢠Full undo/redo history ⢠Batch edit ā apply a preset to multiple photos at once ⢠Export as HEIC or JPEG with quality and resize controls ⢠Share directly via AirDrop, iMessage, Instagram, and more **100% PRIVATE** No account required. No analytics. No ads. No data collected ā on any device. Everything stays on your device, always. Built with love for photographers, by a photographer. --- ## Category Primary: Photo & Video Secondary: Utilities ## Age Rating 4+ ## Pricing Free ## Privacy Policy URL https://spurious-delphinium-b23.notion.site/LAB-Privacy-Policy-3be54f36504a8096ba69e56523206c30 ## What's New (first release) Welcome to LAB* ā a free, privacy-first RAW photo editor for iPhone, iPad, and Apple Silicon Mac. Edit RAW files straight from your SD card, use professional tools including masks, curves, and HSL, then share your presets with the community.
Screenshots
Verdict
The clearest difference is in-app purchases: LAB* at none against Parex Video Converter's 3. LAB* also leads on ads (none vs shown). Parex Video Converter's advantage is iOS requirement (18.6 vs 26.5). On price, update cadence and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Parex Video Converter sells 3 in-app purchases, starting at $1.99 per month. LAB* asks for nothing beyond the download.
Parex Video Converter ships an update every 9 days, LAB* every 2 weeks. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.
| Parameter | Parex Video Converter | LAB* |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days ā better | Every 2 weeks |
| Ads | Yes | No ā better |
| In-app purchases | Yes | No ā better |
| Devices | iPhone, iPad | iPhone, iPad, Mac ā better |
| Requires iOS | 18.6 ā better | 26.5 |
| Further details ā not scored | ||
| Size | 13 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Parex | Schilliro Massimiliano |
In-app purchases
Parex Video Converter
- Pro Monthly$1.991 Month
- Pro Annual$5.991 Year
- Pro Lifetime$29.99
LAB*
No in-app purchases
Questions
Is Parex Video Converter free?
Is LAB* free?
Do Parex Video Converter or LAB* have ads?
Which is updated more often, Parex Video Converter or LAB*?
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