prismCalc vs Video Editor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
prismCalc
This app offers a visually appealing and functional calculator for everyday financial tasks like splitting bills, calculating discounts, and comparing loan payments. It provides live calculation previews, a history of recent results, and various everyday tools.
- Live calculation preview
- History of recent results
- Tip and split bill calculator
- Discount calculator
- Loan calculator
- Unit converter
- Customizable themes
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Split a dinner bill in seconds. Check a discount before you buy. Compare loan payments side by side. prismCalc is the everyday calculator for the math that happens outside a spreadsheet — beautiful glass design, no ads, no tracking. **LIVE CALCULATION PREVIEW** • See the running result while you build an expression • Keep enough context on screen to catch mistakes before pressing equals **KEEP RECENT RESULTS CLOSE** • Dynamic Island can keep your last calculation visible while you switch apps • Widgets and quick actions help you get back to recent math without digging through the app • History lets you reuse prior calculator, tip, discount, loan, and conversion entries **CORE CALCULATOR** • Large calculator buttons with haptic feedback • Memory functions (M+, M−, MC, MR) with indicator dot • Long-press display to copy, double-tap to paste • Standard or alternate key layout — choose what feels natural • Display gestures for backspace, undo backspace, recall, clear, copy, and paste **EVERYDAY TOOLS (Pro)** • Tip & Split — tips, equal splits, rounded per-person totals, and by-share splits for uneven groups • Discount Calculator — original price, savings, sale price, and tax • Loan Calculator — mortgage, auto, student, and personal loans. Mortgages lead with the total monthly payment, with principal + interest and escrow (property tax, insurance, HOA) as immediate context. Includes payoff planning, extra-payment what-ifs, and full amortization details • Unit Converter — 38 length, weight, volume, and temperature units, with Metric, US Customary, and Imperial results grouped clearly **HISTORY & NOTES (Pro)** • Save, review, search, and filter past calculations • Name and pin saved calculations so important bills, payoff plans, and conversions are easier to find later • Mortgage scenarios save with full escrow context (property tax, insurance, HOA, escrow toggle) so reopening a saved payoff plan restores the exact inputs • Add notes to any calculation • Share calculations with notes via Messages, Mail, or any app • Lock important entries so they cannot be accidentally deleted • Optional iCloud Sync across devices **ALWAYS WITHIN REACH** • Home Screen widgets — small, medium, and large (all free) • Lock Screen widgets — accessory circular, rectangular, and inline (free) • Control Center widgets — quick actions for calculator, tip, split, discount, unit converter, loan, and copy last result • Siri Shortcuts — calculate tips, split bills, convert units including volume, and recall recent results • Apple Watch companion — calculator, tip, discount, and split right on your wrist with all 10 themes synced **THEMES AND LAYOUT** • Animated mesh gradient backgrounds with true glassmorphism • 4 free themes (Aurora, Calming Blues, Dark Glass, Pearl) plus 6 Pro themes • Square or round buttons, plus standard or alternate key layout **PRIVACY FIRST** • No tracking, no analytics, no ads, no account required • Your data stays on your device unless you choose optional iCloud Sync **ACCESSIBILITY** • VoiceOver, Dynamic Type, Increase Contrast, Reduced Motion, and alternative key layout Built by a solo developer. Thanks for supporting independent apps. Disclaimer: Calculations provided by prismCalc are for informational and illustrative purposes only. Results are estimates and do not constitute financial advice, guaranteed loan terms, or a commitment to lend. Actual rates and payments may vary based on lender-specific criteria. LaClair Technologies is not a financial institution.
Video Editor
This app offers professional-grade video and audio editing tools powered by FFmpeg. Easily trim, merge, compress, and enhance your media with a wide array of creative effects and social media optimization features.
- Trim, cut, and merge video clips
- Compress video files while maintaining quality
- Apply filters and color correction
- Add text, image, and video overlays
- Optimize videos for social media platforms
- Edit audio tracks with EQ and effects
- Convert video to GIF and vice versa
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Transform your videos and audio files with the most powerful all-in-one media editor for iOS. this app gives you professional-grade editing tools powered by FFmpeg **VIDEO EDITING TOOLS** • Trim & Cut Video - Precisely trim clips to the perfect length • Merge Videos - Combine multiple clips with smooth transitions (fade, dissolve, wipe) • Compress Video - Reduce file size while maintaining quality • Rotate & Flip Video - Fix orientation instantly • Crop Video - Remove unwanted areas with multiple aspect ratios • Resize Video - Scale to any dimensions • Change Speed - Create slow motion or time-lapse effects • Smooth Slow-Mo - AI-powered frame interpolation for buttery smooth slow motion • Reverse Video - Play clips backward • Loop Video - Repeat your favorite moments • Stabilize Video - Remove camera shake • Remove Silence - Automatically cut silent parts from videos • Split Video - Divide clips at any point • Remove Middle - Delete unwanted segments • Freeze Frame - Hold a moment in time • Change FPS - Adjust frame rate (24, 30, 60, 120 fps) **CREATIVE & EFFECTS** • Video Filters - Apply 17 stunning filters: Blur, Grayscale, Sepia, Noir, Warm, Cool, Comic, Sketch, Glow, Grain, Vignette, and more • Color Correction - Adjust brightness, contrast, saturation, highlights, shadows, temperature & tint • Text Overlay - Add custom text with 50+ fonts, colors, shadows & backgrounds • Image Overlay - Layer images with rotation, scale, opacity controls • Video Overlay - Picture-in-picture effects with full positioning • Watermark - Protect your content with logo overlays • Burn Subtitles - Hardcode SRT subtitles with customizable fonts and styles • Chroma Key - Green screen background replacement (solid, image, or video) • Video to GIF - Create animated GIFs or WebP stickers • GIF to Video - Convert GIFs back to video format • Images to Video - Build slideshows with Ken Burns effects and transitions • Video Collage - Side-by-side, stacked, or grid layouts • Extract Frame - Capture perfect still images **SOCIAL MEDIA OPTIMIZATION** • Fit to Aspect - Resize for Instagram Reels (9:16), Feed (4:5), TikTok, YouTube (16:9), Stories, Square (1:1) • Platform Compress - One-tap optimization for WhatsApp, Instagram, Telegram, Email • Blur Fill, Letterbox, or Crop Fill modes • Multiple aspect ratio presets: 9:16, 1:1, 4:5, 16:9, 3:4, 2:3, 1.91:1 **AUDIO EDITING TOOLS** • Trim Audio - Cut audio files precisely • Merge Audio - Combine multiple tracks • Adjust Volume - Boost or reduce audio levels • Fade In/Out - Smooth audio transitions • Replace Audio - Swap video soundtracks • Mute Audio/Video - Remove sound completely • Change Audio Speed - Speed up or slow down audio • Extract Audio - Pull audio from videos (MP3, M4A, AAC, WAV, FLAC, OGG) • Audio EQ - 5-band graphic equalizer with presets (Bass Boost, Voice, Podcast, Treble Boost) • Audio Reverb - Add ambience (Soft Echo, Hall, Cave effects) • Denoise Audio - Remove background noise • Loudness Normalization - Consistent volume levels (EBU R128) • Remove Silence - Strip quiet segments from audio • Channel Remap - Convert stereo to mono or vice versa **FORMAT CONVERSION** • Video Converter - MP4, MOV, AVI, MKV, WebM, MPEG, 3GP, FLV, WMV, OGV • Audio Converter - MP3, M4A, AAC, WAV, FLAC, OGG, WMA, AMR • Batch Processing - Convert multiple files at once • Advanced Encoding - Custom CRF, bitrate, codec settings **METADATA EDITOR** • Edit Video/Audio Metadata - Title, artist, album, genre, year • Album Cover Art - Add custom cover images • Preserve or strip metadata **WHY CHOOSE THIS APP?** • 60+ Professional Tools - Everything you need in one app • FFmpeg Engine - Industry-standard processing power • Offline Processing - No internet required, complete privacy • Fast & Efficient - Optimized for iOS performance • Regular Updates - New features added frequently ## Privacy Policy URL https://videoconvertercompressorios.blogspot.com/2026/08/privacy-policy.html
Screenshots
Verdict
The clearest difference is ads: prismCalc at none against Video Editor's shown. prismCalc also leads on update cadence (weekly vs every 3 weeks) and device support (4 vs 2). Video Editor's advantage is iOS requirement (16.6 vs 26.0). On price, rating, ratings volume and in-app purchases 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. prismCalc sells 1 one-off in-app purchase and Video Editor sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for prismCalc against 5.0 for Video Editor. Both are backed by a comparable volume of ratings — 4 and 2 respectively.
prismCalc ships an update weekly, Video Editor every 3 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | prismCalc | Video Editor |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | 2 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad |
| Requires iOS | 26.0 | 16.6 — better |
| Further details — not scored | ||
| Size | 70 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick LaClair | Nishaben Patel |
Customer experience
prismCalc
Video Editor
In-app purchases
prismCalc
- prismCalc Pro$2.99
Video Editor
- Monthly Subscription$1.991 Month
- Yearly Subscription$9.991 Year
- Lifetime Subscription$19.99









