Comparison

Yondazo vs VR Mirror

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

Head to head
About

Yondazo

Track your reading progress with detailed charts and insights. Log books, add notes, and visualize your reading journey over time. Offers on-device AI analysis for private habit discovery.

Highlights
  • Monthly, yearly, and all-time reading charts
  • On-device AI reading habit analysis
  • Book notes, ratings, and genre tagging
  • Visual bookshelf with cover grid or list view
  • Barcode scanning for quick book entry
  • Data backup and transfer
Features
Read full description

Yondazo is a reading log app that helps you track every book you finish and reflect on your reading journey from three different angles: monthly totals, year-over-year comparisons, and all-time growth. On Apple Intelligence-compatible devices, you can also get on-device AI insights into your reading habits — fully private, fully local. ■ THREE CHARTS TO VISUALIZE YOUR READING See how much you've read this month with the monthly bar chart, compare this year against last year with the year-over-year view, and watch your reading habit build over time with the cumulative line chart. Switch between the three views to look back on your reading journey from every angle. ■ AI READING INSIGHTS, PROCESSED ON-DEVICE On Apple Intelligence-compatible devices, on-device AI analyzes your reading habits and surfaces patterns you might not have noticed on your own — favorite genres, go-to authors, and your natural reading rhythm. Everything runs locally on your iPhone. Your reading data never leaves the device and is never sent to any server. It's private AI reading analysis — with nothing ever sent to the cloud. * On devices that don't support Apple Intelligence, you can still explore your reading trends through detailed statistics. ■ NOTES, RATINGS & GENRES FOR EVERY BOOK Jot down your thoughts after finishing a book, give it a 5-star rating, and tag it with a genre. Each entry becomes part of your personal reading journal, so you can revisit what you read and how you felt about it. Bookmark your favorites to find them again with a single tap. ■ A BEAUTIFUL BOOKSHELF, ALL YOURS Every book you add appears in a beautiful cover grid — a bookshelf that's entirely yours, ready to browse anytime. Prefer a cleaner view? Switch to list mode with a single tap. ■ ADD BOOKS IN SECONDS WITH BARCODE SCAN Just point your camera at a book's barcode. The title, author, publisher, and cover are added automatically — no tedious typing required. For older titles without a barcode, you can search and add them by title. ■ YOUR DATA, SAFE AND PORTABLE Your reading history matters. That's why Yondazo gives you the tools to keep it safe. • Full backup and restore (JSON format) • Seamless data transfer when you switch devices • Automatic migration from older versions ■ WHO IT'S FOR • Readers who want a simple way to log the books they finish • Anyone curious about how many books they read each month • People who like comparing this year's reading with last year's • Readers who enjoy reflecting on their habits through data • Anyone who wants AI to help them spot patterns in their reading • Readers who like keeping notes and impressions of each book

About

VR Mirror

Features
Read full description

TRANSFORM YOUR PHONE INTO A VISUAL TRAINING TOOL VR Mirror Box is an app designed to perform symmetry and perception exercises using the "Mirror Box" technique in an immersive Virtual Reality environment. This tool uses your device's camera and a standard VR headset to create a training environment accessible from home. WHAT IS THE MIRROR TECHNIQUE? It is a training technique based on visual perception. By visualizing the movement of a limb reflected on the opposite side, attention and visual-motor connection are stimulated. This helps work on dexterity, movement sensation, and visual relaxation. USE CASES AND BENEFITS This application is developed to serve as a wellness and training tool for: Laterality training: Exercises to improve awareness of both sides of the body. Visual stimulation: For people wishing to work on limb perception. Hand-eye coordination: Ideal for maintaining manual dexterity. Relaxation: Visual feedback can help in situations of sensory stress or muscle stiffness, providing a sense of visual relief. MAIN FEATURES Wide Angle Support: Compatible with modern cameras to offer a wide field of view and avoid dizziness. Low Latency: Real-time image processing for a smooth experience. Dual Control: Switch between front and back camera, facilitating individual or assisted training. Multilingual: Interface automatically translated into more than 50 languages. Universal: Works with any mobile Virtual Reality headset (Cardboard type or plastic shells). PRIVACY AND SECURITY Your privacy is our priority. This app requires no registration and stores no personal data. No user accounts: Download and use immediately. Local processing: Camera images are processed on your device and are never transmitted to external servers. SOCIAL COMMITMENT This tool is offered for free to help users worldwide access advanced visual training exercises, eliminating economic barriers. DISCLAIMER (IMPORTANT) This app is a general wellness and exercise tool; it is not a certified medical device. It is not designed to diagnose, cure, or treat any specific disease, injury, or medical condition (such as stroke or chronic pain). The information and exercises provided here do not replace the advice, diagnosis, or treatment of a professional doctor or physiotherapist. Use at your own risk and for personal training purposes. If you experience dizziness or discomfort, stop the session immediately. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Yondazo4 screens
VR Mirror4 screens

Verdict

The call

The clearest difference is ads: Yondazo at none against VR Mirror's shown. VR Mirror's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Yondazo ships an update every 6 months, VR Mirror every 4 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

Scorecard2 real differences · 7 level
Yondazo versus VR Mirror: the parameters behind the verdict, then further details
ParameterYondazoVR Mirror
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 4 months — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size7 MB36 MB
Age rating4+4+
Developerarakawa yuichiroJose Jimenez

In-app purchases

None

Yondazo

No in-app purchases

None

VR Mirror

No in-app purchases

Questions

Is Yondazo free?
Yondazo is free to download, with no in-app purchases.
Is VR Mirror free?
VR Mirror is free to download, with no in-app purchases.
Do Yondazo or VR Mirror have ads?
VR Mirror shows ads; Yondazo does not.
Which is updated more often, Yondazo or VR Mirror?
Yondazo ships an update every 6 months, and VR Mirror every 4 months. Most recently, Yondazo was updated on October 9, 2026 and VR Mirror on October 7, 2026.

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