Comparison

Plum Kitchen vs SleepTracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Automatic receipt scanning with OCR
  • Intelligent UPC barcode scanner
  • AI-powered recipe generation
  • Smart purchase intelligence
  • Dietary preference support
  • Ingredient substitution suggestions
Features
Read full description

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

About

SleepTracker

Features
Read full description

SleepTracker records your sleep automatically with an Apple Watch — or with just your iPhone on the mattress — and turns the night into a clear picture of your stages, heart rate, and recovery. No setup, no account, nothing to configure. No account. No sign-up. No email. No ads. Open it, allow Apple Health, and go to bed. HOW IT WORKS • Wear an Apple Watch to bed and open the app — sleep stages, heart rate, HRV, and breathing sync straight from Apple Health • No watch? Set your iPhone on the mattress and tap Track Sleep with iPhone — it uses movement and sound to estimate your night • Numbers match the Apple Health app exactly, down to the minute WHAT YOU GET • Sleep rings that show Sleep, Quality, and Deep at a glance • Full stage breakdown — Deep, REM, Light, and Awake • Bedtime, wake time, time to fall asleep, and sleep efficiency • Readiness, Sleep Fuel, and Recovery scores built from your real HRV • Heart rate, HRV, SpO2, and respiratory rate with Apple Watch • A smart alarm that wakes you in a lighter stage near your target time • Sleep consistency, trends, history, and a calendar of every night • Tags for caffeine, late meals, workouts, and stress, so you can see what actually changes your sleep BUILT BY ONE PERSON I built SleepTracker for myself, in a year when AI finally made something like this achievable alone — then kept building whatever people asked for. No team, no investors, and no roadmap written by anyone but the people using it. And no subscription: sleep data you already own shouldn't be rented back to you month after month. YOUR SLEEP DATA STAYS ON YOUR PHONE Sleep and health data is read from Apple Health only after you allow it. Microphone audio is analyzed on your device and is never recorded, stored, or uploaded. There is no account to create and no profile to sell. No tracking of you across other companies' apps or websites, and nothing shared with data brokers. TELL ME WHAT TO BUILD See something in another sleep app that you wish this one had? Email mark@vibecode.review. I read every message and I build what people actually ask for — that is how most of this app got here. Sleep better by understanding your nights, automatically.

Screenshots

Plum Kitchen4 screens
SleepTracker4 screens

Verdict

The call

The clearest difference is update cadence: SleepTracker at every 3 days against Plum Kitchen's every 3 weeks. Plum Kitchen's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Plum Kitchen sells 2 in-app purchases, starting at $2.99 per month and SleepTracker sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Plum Kitchen ships an update every 3 weeks, SleepTracker every 3 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 7 level
Plum Kitchen versus SleepTracker: the parameters behind the verdict, then further details
ParameterPlum KitchenSleepTracker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size57 MB61 MB
Age rating4+4+
DeveloperPaper Birch Labs, LLCMeng-Yi Hsu

In-app purchases

2 purchases

Plum Kitchen

Subscriptions2
  • Pro$2.991 Month
  • Pro - Annual$29.991 Year
3 purchases

SleepTracker

One-time3
  • All-Apps Unlock$5.99
  • Unlock SleepTracker$7.99
  • Unlock SleepTracker Final$9.99

Questions

Is Plum Kitchen free?
Plum Kitchen is free to download, with in-app purchases available.
Is SleepTracker free?
SleepTracker is free to download, with in-app purchases available.
Do Plum Kitchen or SleepTracker have ads?
Neither Plum Kitchen nor SleepTracker shows ads.
Which is updated more often, Plum Kitchen or SleepTracker?
Plum Kitchen ships an update every 3 weeks, and SleepTracker every 3 days. Most recently, Plum Kitchen was updated on October 12, 2026 and SleepTracker on October 25, 2026.

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