Comparison

Yondazo vs Today's Fit

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

Today's Fit

Features
Read full description

An app that shows you what you wore on days with similar temperatures, using your own outfit photos. Do you find yourself wondering what to wear every morning? Temperature numbers alone can be hard to translate into actual outfits. Today's Fit lets you look back at your own photo records from days with matching weather — so you can dress based on your personal experience, not someone else's advice. ◆ Key Features • Log today's outfit with one tap — capture time and location automatically link weather and temperature data to each photo • Get reminded on days with sharp temperature swings • See the record from the day closest to today's weather • Log feedback on how warm or cold you felt to improve accuracy over time • Photos stay on your device — nothing sent to external servers ◆ Great for anyone who: • Spends too much time choosing clothes each morning • Finds it hard to know what to wear from temperature numbers alone • Wants to pick outfits from their own wardrobe based on real past experience No account required. Completely free to use.

Screenshots

Yondazo4 screens
Today's Fit3 screens

Verdict

The call

The clearest difference is ads: Yondazo at none against Today's Fit's shown. Today's Fit's advantage is update cadence (every 2 days vs every 6 months). On price, in-app purchases, 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

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, Today's Fit every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Yondazo versus Today's Fit: the parameters behind the verdict, then further details
ParameterYondazoToday's Fit
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 monthsEvery 2 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size7 MB12 MB
Age rating4+4+
Developerarakawa yuichiroTakumi Kuroyanagi

In-app purchases

None

Yondazo

No in-app purchases

None

Today's Fit

No in-app purchases

Questions

Is Yondazo free?
Yondazo is free to download, with no in-app purchases.
Is Today's Fit free?
Today's Fit is free to download, with no in-app purchases.
Do Yondazo or Today's Fit have ads?
Today's Fit shows ads; Yondazo does not.
Which is updated more often, Yondazo or Today's Fit?
Yondazo ships an update every 6 months, and Today's Fit every 2 days. Most recently, Yondazo was updated on November 3, 2026 and Today's Fit on October 31, 2026.

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