Ray vs Plum Kitchen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ray
This AI-powered personal trainer offers voice-guided strength workouts that adapt to your needs and preferences. It provides personalized coaching, counts reps hands-free, and integrates with health apps for seamless progress tracking. Get a customized training experience without the high cost of a human trainer.
- Voice-guided strength training
- Adaptive workouts based on user feedback
- Hands-free rep counting
- Personalized training plans
- Integration with Apple Health and Watch
- Workout variety (strength, HIIT, bodyweight)
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Meet Ray — your AI personal trainer. Voice-guided strength training that listens, adapts, and remembers what works for you. All the benefits of a personal trainer for a fraction of the price. No more staring at your phone between sets. No more guessing what to do at the gym. Just show up, and Ray handles the rest. TRAINING THAT FITS YOUR LIFE Real trainers are effective because they know you — your schedule, your injuries, your goals. But at $100-200/hour, most people can't afford that. Ray brings that same personalized experience to your phone. Tell Ray your shoulder's bothering you, and your workout adjusts instantly. Running late? Ray will build a shorter session. Traveling with no equipment? Ray creates a bodyweight workout on the spot. This isn't a workout library. It's a coach that pays attention. WHAT MAKES RAY DIFFERENT ◆ TALK. RAY LISTENS. Talk to Ray during your workout. Say "my shoulder hurts" — Ray adjusts the workout instantly. Say "I'm tired" — Ray scales the intensity. No menus. No settings. Just conversation. ◆ VOICE-GUIDED WORKOUTS Ray coaches you through every rep with clear audio cues. Your phone stays in your pocket — not in your face. ◆ LEARNS AND REMEMBERS The more you train with Ray, the better Ray gets at knowing what works for you. Your preferences, your progress, your patterns — Ray remembers it all. ◆ COUNTS REPS HANDS-FREE Ray counts reps for you on supported exercises — so you can focus on form, not math. ◆ KEEPS YOU ACCOUNTABLE Ray checks in before your workout to make sure you're showing up. Miss a session? Ray helps you reschedule and get back on track. WORKOUTS FOR EVERY GOAL - Strength Training & Muscle Building - Weight Loss & Fat Burning - HIIT & Conditioning - Bodyweight & Core - Mobility & Flexibility - Gym or At-Home — dumbbells, barbells, machines, bodyweight BUILT FOR REAL LIVES Ray integrates with Apple Watch and Apple Health to track your workouts and sync your progress automatically. Your training data stays connected — even when you work out outside the app. Whether you're returning to lifting after years off or building your first routine, Ray meets you where you are. Real schedules. Real bodies. Real progress. Stop planning. Start training. Download Ray and get your first workout today — free. Terms of Use: https://www.rayfit.com/terms-service/
Plum Kitchen
This smart kitchen companion uses AI to help you manage groceries and discover recipes. Automatically scan receipts and barcodes to build your pantry, then get personalized meal ideas based on your ingredients.
- Automatic receipt scanning with OCR
- Intelligent UPC barcode scanner
- AI-powered recipe generation
- Smart purchase intelligence
- Dietary preference support
- Ingredient substitution suggestions
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Your AI-Powered Kitchen Assistant - Track Groceries, Discover Recipes Plum Kitchen combines intelligent grocery tracking with AI recipe generation to revolutionize how you shop and cook. Automatically scan receipts to build your pantry database, identify products with barcode scanning, then discover personalized recipes based on what you actually have at home. CORE FEATURES: Automatic Receipt Scanning with OCR Point your camera at any grocery receipt for instant text extraction Automatically identifies and catalogs items, prices, and store information No manual entry needed - our advanced OCR technology does the work Build your complete purchase history in seconds Intelligent UPC Barcode Scanner Instantly identify any product with lightning-fast barcode scanning Access detailed product information and nutritional data Track your favorite brands and specific products Perfect for checking items while shopping or organizing your pantry AI-Powered Recipe Generation Get personalized recipe suggestions based on your actual purchases "What can I make with this?" - instant recipes from your ingredients Dietary preferences and restrictions supported Save favorites and build your personal cookbook Smart Purchase Intelligence Search your entire purchase history instantly Track buying patterns and frequency Never wonder "Do I have this at home?" again Reduce food waste and eliminate duplicate purchases PERFECT FOR: Home cooks seeking inspiration from ingredients on hand Busy families managing groceries and meal planning Food waste warriors maximizing every purchase Budget-conscious shoppers avoiding duplicates Anyone who wants to cook more and waste less HOW IT WORKS: Scan - Photograph receipts or scan barcodes to build your database Track - Automatically organize and search your purchase history Discover - Get AI-generated recipes based on what you have Cook - Turn your groceries into delicious meals AI FEATURES THAT DELIGHT: Smart recipe matching based on your actual inventory Ingredient substitution suggestions Cooking difficulty and time estimates Nutritional information for generated recipes Learn your preferences over time for better recommendations SMART ORGANIZATION: Automatic categorization of groceries Track purchase dates and frequency Multi-store support and price tracking Visual product identification Quick search across all your items PRIVACY FIRST: Your grocery data and preferences remain private. We use on-device processing when possible and never sell your shopping habits to third parties WHY PLUM KITCHEN? Stop the cycle of buying duplicates, forgetting what you have, and letting food go to waste. With Plum Kitchen's powerful combination of receipt scanning, product identification, and AI recipe generation, you'll shop smarter, cook more creatively, and waste less. Our cutting-edge OCR technology means no more manual entry - just snap and go. The AI recipe engine turns "nothing to eat" into "dinner is served" by showing you exactly what you can make with what you have. Join thousands of users who are transforming their kitchen experience with intelligent tracking and personalized recipes. Terms of Service: https://www.paperbirchlabs.com/plum-kitchen/terms Privacy Policy: https://www.paperbirchlabs.com/plum-kitchen/privacy
Screenshots
Verdict
The clearest difference is ratings volume: Ray at 319 against Plum Kitchen's 1. Ray also leads on update cadence (every 6 days vs every 3 weeks). Plum Kitchen's advantage is rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and monetization model 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. Ray sells 9 in-app purchases, starting at $19.99 per month and Plum Kitchen sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Plum Kitchen holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Ray has 319 ratings behind it against 1, so its average is the more settled of the two.
Ray ships an update every 6 days, Plum Kitchen every 3 weeks. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.
| Parameter | Ray | Plum Kitchen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (319 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 90.0% of reviews | — |
| Number of ratings | 319 — better | 1 |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 177 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Ray Fitness Systems Inc. | Paper Birch Labs, LLC |
In-app purchases
Ray
- Premium Access14 Days trial$19.991 Month
- Premium Access7 Days trial$19.991 Month
- Premium Access$19.991 Month
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- Premium Access14 Days trial2 variants$39.993 Months
- Premium Access7 Days trial$39.993 Months
- Premium Access$39.993 Months
- Premium Access14 Days trial$119.991 Year
- Premium Access7 Days trial$119.991 Year
- Premium Access$119.991 Year
Plum Kitchen
- Pro$2.991 Month
- Pro - Annual$29.991 Year









