Comparison

Reader for Watch vs My Inventory Stack

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

Head to head
About

Reader for Watch

This app transforms your Apple Watch into a standalone e-reader for EPUB and TXT files. Import books from your iPhone, read them offline, or listen using text-to-speech, all without your phone.

Highlights
  • Standalone Apple Watch reading
  • EPUB and TXT file import
  • Text-to-Speech (TTS) functionality
  • Auto-scroll for hands-free reading
  • Customizable text styles and themes
  • Image support in EPUBs
Features
Currently charting
Read full description

Reader for Watch turns your Apple Watch into a fully standalone EPUB & TXT reader. Import books from your iPhone Files app, send them to your paired Apple Watch, then read offline or listen with Read Aloud (TTS) anytime—completely phone-free! Perfect for workouts, commutes, running, or leaving your phone behind. The app beautifully adapts your books for the watch screen with auto-scroll, chapter parsing, and customizable text styles. Key Features: • Standalone Reading: Read fully offline on Apple Watch after a quick transfer. • EPUB & TXT Support: Easy import from the iOS Files app or other apps. • Image Support: Full support for displaying images and illustrations in EPUB books. • Text-to-Speech (TTS): Listen via the Apple Watch speaker or Bluetooth headphones. • Smart Layouts: Automatic chapter parsing, reading progress sync, and bookmarks. • Smooth Auto-Scroll: Enjoy hands-free reading while on the move. • Quick Resume: Continue Reading widget and watchOS complication/control for fast resume. • Library Management: Pin books, track progress, and manage finished books. • Highly Customizable: Adjust font size, themes, custom colors, and speech rates. • Local Archiving: Option to archive local copies on iPhone after sending them to your watch. • Privacy First: Completely private. No data collection. Reader for Watch is designed for book lovers who want a clean, private, and simple way to carry their personal library on their wrist.

About

My Inventory Stack

Manage your business or collection with this intuitive inventory companion. Track items, quantities, sales, and suppliers. Organize your stock with custom categories and receive reminders for re-ordering.

Highlights
  • Intuitive item addition with photos, SKU/UPC, and costs
  • Barcode scanning via camera
  • Smart dashboard with low stock alerts and reminders
  • Customizable categories and sub-categories
  • Supplier and purchase order management
  • Multi-store management
  • Sales and purchase history tracking
Features
Read full description

Stop guessing. Start managing. My Inventory Stack is the simple, powerful inventory companion designed for your small business, hobby, or collection. Track your inventory, manage sales, and understand your business -- all from your devices. My Inventory Stack helps you take control of your inventory with a clean interface and powerful features. -------------------- KEY FEATURES: - Intuitive Inventory: Add items in seconds. Track quantity, multiple photos, SKU/UPC, costs, and sale prices for your entire catalog. - Barcode Scanning: Use your camera to instantly scan barcodes to find items, add new stock, or add codes to existing items in your app's inventory. - Smart Dashboard: Your command centre. "Needs Attention" shows you low stock items, upcoming reminders, and open purchase orders all in one place. - Powerful Organization: Create categories and nested sub-categories to organize your inventory exactly how you want, complete with custom colours and icons. - Manage Suppliers & Purchase Orders: Keep track of your suppliers and attach purchase orders to ease adding new stock to your inventory. - Multiple Stores: Create multiple Stores to manage different locations, or simply categorize items and categories onto different stores. - Track History: See a full sales and purchase history (cost history) for every item to understand its performance over time. - Custom Reminders: Set reminders with priorities for re-ordering, follow-ups, or any other task. ------------------- UPGRADE YOUR BUSINESS (ONE TIME FEE & NO SUBSCRIPTIONS!) My Inventory Stack is free to get started. When you're ready to grow, unlock powerful features with a ONE-TIME PURCHASE. Pay once, own it forever. Unlock PRO (One-Time Purchase): - Perfect for serious hobbyists and growing single stores. - UNLIMITED: Add unlimited items, categories, and reminders. - SALES INSIGHTS: Understand your business with charts for revenue and profit. See your best and worst-selling items. - LOW STOCK ALERTS: Get notified on the dashboard when your items run low based on thresholds you set. - DATA EXPORT: Back up your items, sales, and reminders to a CSV file. Unlock BUSINESS (One-Time Purchase): - The ultimate toolkit for small businesses. - INCLUDES ALL PRO FEATURES - MULTI-STORE MANAGEMENT: Manage inventory across multiple stores or locations from one app. - SALES TRACKING: Log sales to automatically deplete stock and power your insights. - SUPPLIER MANAGEMENT: Keep a complete directory of your suppliers. - PURCHASE ORDER SYSTEM: Create, track, and receive Purchase Orders (POs) from your suppliers to automatically update your stock levels and cost history. Whether you're managing a small shop, tracking collectibles, or running a pop-up, My Inventory Stack brings clarity to your inventory. Download today and take control of your stock.

Screenshots

Reader for Watch4 screens
My Inventory Stack4 screens

Verdict

The call

The clearest difference is price: My Inventory Stack at Free against Reader for Watch's $2.99. Reader for Watch's advantage is rating (3.2 vs 1.0) and in-app purchases (none vs 3). On update cadence, ads, device support 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

My Inventory Stack is free to download; Reader for Watch costs $2.99 up front. My Inventory Stack sells 3 one-off in-app purchases. Reader for Watch asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Reader for Watch holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: Reader for Watch has 28 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 57% of Reader for Watch's written reviews are positive against 33% of My Inventory Stack's.

UpkeepUpdate frequency

Reader for Watch ships an update fortnightly, My Inventory Stack every 10 days. The most recent releases landed on November 12, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 4 level
Reader for Watch versus My Inventory Stack: the parameters behind the verdict, then further details
ParameterReader for WatchMy Inventory Stack
Price$2.99Free — better
Rating3.2 (28 ratings) — better1.0 (2 ratings)
Positive reviews56.9% of reviews — better33.3% of reviews
Number of ratings28 — better2
Update frequencyFortnightlyEvery 10 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#145 — better—
DevicesiPhone, Apple WatchiPhone, iPad, Mac — better
Requires iOS17.0 — better18.0
Further details — not scored
Size19 MB11 MB
Age rating4+4+
Developer磊 汪Bryan Jeffrey Martin

Customer experience

Reader for Watch

All ratings28 ratings
Positive57.1%
Neutral3.6%
Negative39.3%
Written reviews58 reviews
Positive56.9%
Neutral8.6%
Negative34.5%

My Inventory Stack

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Reader for Watch

No in-app purchases

3 purchases

My Inventory Stack

One-time3
  • Business (Upgrade from Pro)$9.99
  • Pro$39.99
  • Business$49.99

Questions

Is Reader for Watch free?
Reader for Watch costs $2.99, with no in-app purchases.
Is My Inventory Stack free?
My Inventory Stack is free to download, with in-app purchases available.
Which has better reviews, Reader for Watch or My Inventory Stack?
Reader for Watch is rated higher. Reader for Watch averages 3.2 out of 5 from 28 ratings, while My Inventory Stack averages 1.0 from 2 ratings.
Do Reader for Watch or My Inventory Stack have ads?
Neither Reader for Watch nor My Inventory Stack shows ads.
Which is updated more often, Reader for Watch or My Inventory Stack?
Reader for Watch ships an update fortnightly, and My Inventory Stack every 10 days. Most recently, Reader for Watch was updated on November 12, 2026 and My Inventory Stack on October 30, 2026.

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