Comparison

Knowme Storage vs Pianome

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

Head to head
About

Knowme Storage

Organize your personal belongings with this app. Track purchase details, warranties, and usage to gain insights into your spending and ownership habits. Features include multiple view modes, a wishlist, and smart reminders for important dates.

Highlights
  • Comprehensive item tracking (dates, prices, photos)
  • Multiple view modes (List, Grid, Wardrobe)
  • Mindful wishlist with cooling-off period
  • Quick item add via sharing or photos
  • Data insights and spending visualizations
  • Smart reminders for warranties and expirations
  • Goal setting for ownership habits
Features
Read full description

Meet "Knowme Storage", the clean and elegant way to organize your personal belongings. Effortlessly track and manage everything you own, bringing order and clarity to your life. KEY FEATURES: - Comprehensive Item Tracking: Log purchase dates, prices, photos, attachments, categories, tags, status, usage counts, additional costs, and important dates like warranties, expirations, or subscriptions. - Multiple View Modes: Switch between beautiful layouts on a whim. Choose from List, Grid, Wardrobe, Poster, and more to see your items your way. - Effortless Organization: Use a flexible system of built-in categories and tags to sort and manage your inventory with ease. - Mindful Wishlist: Keep track of items you desire and set a cooling-off period to make more thoughtful purchasing decisions. - Quick Add: Instantly add items by sharing images, searching the App Store, taking a photo, or importing from your gallery/shopping order. - Data Insights: Visualize your spending habits with elegant preview cards and home screen widgets. Track price-per-use curves and analyze your collection with various insightful charts. - Item Rewind: Rediscover your belongings with automatically generated cards for "Longest Owned," "Most Expensive," "Best Value," and more. - Smart Reminders: Get timely alerts before warranties, expirations, or other important deadlines run out. Never miss a thing. - Beautiful Sharing: Generate and share stylish cards of your items with friends and family. - Goal Setting: Set goals for price-per-use, days owned, or usage count to cultivate long-term, practical ownership habits. - Global Support: Full support for multiple languages and currencies, including real-time exchange rate conversion. - Multi-device support: use on iPhone and iPad with seamless sync across devices. DESIGNED WITH YOU IN MIND: - Clean Interface: Enjoy a minimalist design that follows native iOS guidelines for an intuitive and seamless experience. - Private & Secure: Your data is stored locally on your device for complete privacy. We never see it. (iCloud sync is supported for your convenience). - Dark Mode: Perfectly integrated with iOS Light & Dark Modes. GO PRO - MEMBERSHIP PERKS: - Unlock unlimited item and wishlist storage. - Access more beautiful views like Wardrobe, Poster, and Compact. - Create custom categories to keep your inventory perfectly organized. - Enjoy unlimited custom tags for granular control. - Use the Quick Add feature from the order(for Yearly Pro) and App Store. - View richer and more detailed data insights. - Enable automatic Data Sync, Backup and Restore via iCloud. - Set additional reminders for important dates. - Personalize your item cards with custom colors. - Expand your Display Wall to showcase up to 5 items. - Customize your Display Wall layout to create a truly personal showcase. Start tracking your belongings with "Knowme Storage" today, and bring a new level of order and elegance to your life. Privacy Policy: https://qizong007.top/article/knowme-storage-privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Pianome

This app combines a metronome, virtual piano, and real-time pitch monitoring for music practice. It helps users track their progress with daily check-ins and badges, offering personalized settings for a tailored experience.

Highlights
  • Precise metronome with tempo presets
  • Virtual piano with note and chord display
  • Real-time pitch monitoring
  • Practice tracking and milestone badges
  • Customizable metronome and piano sounds
  • Personalized practice settings
Features
Read full description

Pianome is a lightweight tool for everyday music practice. It brings together a metronome, virtual piano, real-time pitch monitoring, and practice tracking in one clean space—ideal for vocal practice, singing, beginner piano, rhythm training, and finding notes anytime. Key Features: Precise Metronome Supports 40–220 BPM, common time signatures, tempo presets, Tap Tempo, and subdivision controls to help you keep a steady beat. Virtual Piano Play a virtual keyboard anytime, with synthesized and upright-piano sounds. Note names and chords are displayed to help you find a starting pitch before singing, learn the keyboard, and practice basic scales. Real-Time Pitch Monitor Use your microphone to view the current note, frequency, and pitch deviation. Whether you are practicing vocals, singing, or an instrument, you can see how your pitch changes—not just hear it. Practice Check-ins and Badges Sign in to record daily practice, view your streak, total practice days, and milestone badges—so every bit of consistency is recognized. Personalized Settings Adjust metronome sounds, piano timbre, note-name display, haptic feedback, and practice background to fit your routine. Pianome is not about packing in complicated features. It is about making the most common practice actions easier to start: find a note, follow a beat, practice for a few minutes, and come back tomorrow.

Screenshots

Knowme Storage4 screens
Pianome3 screens

Verdict

The call

The clearest difference is price: Knowme Storage at Free against Pianome's $1.99. Pianome's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs every 2 weeks). On rating, ratings volume and ads 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

Knowme Storage is free to download; Pianome costs $1.99 up front. Knowme Storage sells 2 in-app purchases, starting at $4.99 per year. Pianome asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Knowme Storage against 5.0 for Pianome. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

UpkeepUpdate frequency

Knowme Storage ships an update every 2 weeks, Pianome every 3 days. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

Scorecard6 real differences · 4 level
Knowme Storage versus Pianome: the parameters behind the verdict, then further details
ParameterKnowme StoragePianome
PriceFree — better$1.99
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews—100.0% of reviews
Number of ratings2 — better1
Update frequencyEvery 2 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size11 MB120 MB
Age rating4+17+
Developer祺 王上海欣惟科技有限公司

Customer experience

Knowme Storage

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Pianome

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

Knowme Storage

Subscriptions1
  • Pro Annually$4.991 Year
One-time1
  • Pro Lifetime$12.99
None

Pianome

No in-app purchases

Questions

Is Knowme Storage free?
Knowme Storage is free to download, with in-app purchases available.
Is Pianome free?
Pianome costs $1.99, with no in-app purchases.
Which has better reviews, Knowme Storage or Pianome?
Knowme Storage and Pianome are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Knowme Storage or Pianome have ads?
Neither Knowme Storage nor Pianome shows ads.
Which is updated more often, Knowme Storage or Pianome?
Knowme Storage ships an update every 2 weeks, and Pianome every 3 days. Most recently, Knowme Storage was updated on October 21, 2026 and Pianome on October 6, 2026.

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