iSpeedScan vs KoiAi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iSpeedScan
Transform your iPhone into a powerful document scanner. Easily convert receipts, business cards, and notes into high-quality PNG images or PDFs. Enjoy automatic edge detection and smart enhancements for professional results, with your data kept private on your device.
- Scan documents to PNG or PDF
- Automatic edge detection and straightening
- Smart image enhancements
- Receipt and business card scanning
- Notes to PDF conversion
- Privacy-focused, no cloud storage
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Meet iSpeedScan: Your Free, Lightning-Fast Document Scanner for iOS Tired of cluttered desks and lost receipts? Say hello to iSpeedScan - the free quick scan app that turns your iPhone into a pocket-sized scanning powerhouse. Unlike other apps, iSpeedScan lets you seamlessly scan to both images (PNG) and PDFs, giving you unparalleled flexibility to organize your documents your way. Scan receipts, business cards, notes, or contracts in seconds, with no subscriptions or ads. And guess what? We've added game-changing upgrades to simplify your life even more! New in iSpeedScan: • PDF Scan Mode: Need to save multi-page reports or single receipts as PDFs? Now you can! Perfect for turning handwritten notes into PDFs or sharing contracts. • 1-Week Full-Access Trial: Download free, test every feature (yes, even PDF mode!), and fall in love. After the trial, keep basic scanning forever or unlock lifetime access with a one-time payment. No sneaky subscriptions. Why You'll Love iSpeedScan? 1. Document Scanner for iOS That Just Works Point your camera, and iSpeedScan auto-detects edges, straightens pages, and scans. No tapping is required, which is ideal for busy hands. 2. Everyday Superpowers • Receipt Scanner Application: Say goodbye to coffee-stained paper slips. Scan, save, and say "hello" to easy expense tracking. • Business Card Scanner Application: Lost contacts? Scan cards instantly and ditch the Rolodex. • Notes to PDF Converter: Turn whiteboard scribbles or journal pages into clean, shareable PDFs. 3. Crystal-Clear Scans, Your Way • Doc to PNG or PDF: Choose PNG for crisp images (great for warranties) or PDF for multi-page docs (like contracts). • Smart Enhancements: Auto-adjust lighting and sharpness so even crumpled receipts look professional. 4. Privacy First, Always Your scans never leave your device. No cloud storage, no accounts—just your data, staying safe. 5. Free to Try, Easy to Keep Download our free document scanner app for iPhone today. After your 7-day trial, keep basic scanning forever or upgrade for $4.99 (one-time!) to unlock: • Unlimited PDF scans • Priority editing tools • Ad-free experience Ready to Ditch the Paper Chaos? Just download and start your free trial. Scan receipts, business cards, or notes in seconds, then save as PNG or PDF. Your phone just became the most organized tool you own. Why pay monthly? With iSpeedScan's lifetime access, you're done after one purchase. No ads, no upsells - just scans that work.
KoiAi
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KoiAi - Your Complete Koi Pond Management Solution Transform your koi pond management with KoiAi, the comprehensive app designed specifically for koi enthusiasts. Whether you're a beginner or experienced pond keeper, KoiAi provides everything you need to maintain healthy, thriving koi. CORE FEATURES (FREE) Daily Pond Logging • Track water quality, temperature, and weather conditions • Record koi behavior and feeding patterns • Log maintenance tasks and water treatments • Maintain detailed pond health history Koi Profile Management • Create individual profiles for each koi • Track growth measurements and weight • Store photos and health notes • Monitor breeding and development progress Expense Tracking • Categorize pond-related expenses • Track food, equipment, and medication costs • Monitor monthly and annual budgets • Export financial reports Smart Analytics • Visual charts and growth tracking • Expense breakdowns and trends • Water quality history analysis • Seasonal pond performance insights PREMIUM AI FEATURES AI-Powered Troubleshooting • Get instant solutions for common pond problems • Step-by-step guidance for water quality issues • Expert advice on koi health concerns • Personalized recommendations based on your setup Photo Illness Detection • Upload photos of your koi for AI analysis • Early detection of common diseases • Professional-grade diagnostic assistance • Peace of mind for your koi's health Expert Guidance • Access to professional koi care advice • Seasonal maintenance recommendations • Breeding and growth optimization tips • Emergency care instructions PRIVACY & SECURITY • All data stored locally on your device • No personal information collected • Export your data anytime • Complete control over your information PERFECT FOR: Koi Enthusiasts • Comprehensive pond management tools • Professional-grade tracking capabilities • Beautiful, intuitive interface Pond Owners • Easy-to-use logging system • Budget management and expense tracking • Seasonal care reminders Breeders & Exhibitors • Detailed koi profiles and growth tracking • Photo documentation and health records • Performance analytics and insights WHY CHOOSE KOIAI? Designed specifically for koi pond management Beautiful, intuitive interface Local data storage for privacy AI-powered insights and troubleshooting Comprehensive expense tracking Professional-grade analytics Regular updates and improvements COMPATIBILITY Optimized for iPhone and iPad with: • Responsive design for all screen sizes • Dark mode support • Accessibility features • Offline functionality TOS : https://geeksdobytepublic.s3.us-east-1.amazonaws.com/privacypolicies/kot-terms-of-use.html
Screenshots
Verdict
The clearest difference is iOS requirement: iSpeedScan at 16.6 against KoiAi's 18.4. On price, update cadence, ads 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. iSpeedScan sells 1 one-off in-app purchase and KoiAi sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
iSpeedScan ships an update every 4 weeks, KoiAi every 2 weeks. The most recent releases landed on June 1, 2026 and September 11, 2026 respectively.
| Parameter | iSpeedScan | KoiAi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (17 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 18.4 |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Steven Albert | Geeksdobyte |
In-app purchases
iSpeedScan
- Full Access$1.99
KoiAi
- Premium Monthly$2.991 Month









