TodayShot vs Sudoku Sync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TodayShot
This app allows you to easily record daily memories and life events with a single photo and a short comment. It features a simple calendar view for easy navigation and organization of your visual diary.
- Daily photo and comment recording
- Simple calendar view
- Photo list display
- Favorite settings
- Dark mode support
- Widget display
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Coordinating calendar "TodayShot By the way, what number of days did you wear that clothes? Let's register the pattern of coordination as we go on a trip! What was the former nail design like? Kittens grow fast so I want to record every day! etc··· Not limited to coordination, it is an application to record various things as one picture of the day every day. The operation is very easy! "One picture", "favorite setting" and "comment" three! I wanted to register multiple photos or want to record a lot of memo, I left it to the diary application, I made it simple. The calendar screen is easy to see in the month display. The list displays registered information in detail. In the photo list, only photos are displayed. On the preview screen, add favorites and comments. Usage is free! Please try using it. 【screen structure】 Main screen (Calendar, list, Photo list) Preview screen Setting screen 【Screen Details】 ■ Main screen: Calendar - Swipe up and down to move year and month - Tap on the year and month, move to the current month. Display year / month specification screen by long press of year / month. - Swipe left to photo list - Tap of date, photo registration or preview display. Long press to edit or delete - Switch registration method (quick, detailed) ■ Main screen: List - Pull down to resize (3 rows, 5 columns, comment list) - Tap on the photo, preview display - Swipe right to the calendar screen - Header tap to display target year / month on the calendar screen ■ Main screen: Photo list - Tap of photo to show / hide thumbnail bar - Thumbnail bar can be set right / left in setting screen - In the information area tap, go to the calendar screen ■ Preview screen - Favorite settings - Comment input - Tap to display photos only - Swipe down to close ■ Setting screen - Dark mode - Font color setting - English notation of year and month and day of the week - Show days of the week from Monday - Widget display (none, recently, favorites) - Sync display of calendar and photo list - Display item availability setting (favorites, comments) - Change registration method (Quick, Detail) - Left and right position and size of thumbnail bar of show screen
Sudoku Sync
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Sudoku Sync - a free, smooth, and feature-rich Sudoku app for every skill level! Whether you're just starting out or already a Sudoku master, Sudoku Sync delivers a complete puzzle experience with thousands of boards, a clean interface, and smart assist tools. KEY FEATURES • 4 difficulty levels: Easy, Medium, Hard, Expert • Classic & Basic modes – pick the play style that suits you • Daily Challenge – a fresh puzzle every day to build your habit • Events & Adventures – complete stages to earn unique medals • Monthly Cups – collect achievements throughout the year • Global Leaderboard – compete with players from around the world • Detailed Statistics – track time, score, win rate, and progress • Smart Hints – get help when you're stuck • Notes Mode – mark candidate numbers in empty cells • Highlight same numbers & 3×3 regions – easier to spot patterns • Share Your Results – send Sudoku screenshots to friends • Progress Sync – continue playing across multiple devices • Personal Profile – customize your name, avatar, and country • Sound & Haptic Effects – fully customizable • Step-by-step Tutorial – perfect for beginners • Vietnamese & English supported WHY SUDOKU SYNC? Sudoku Sync is built to relax your mind while sharpening your logic. There's a new challenge every day, a new medal every month, and a leaderboard to show how far you've come. Download Sudoku Sync and start your journey to becoming a Sudoku master! Sudoku Sync is free with light ads. Some features may require an internet connection.
Screenshots
Verdict
The clearest difference is update cadence: Sudoku Sync at every 10 days against TodayShot's every 2 months. TodayShot's advantage is iOS requirement (13.0 vs 15.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TodayShot ships an update every 2 months, Sudoku Sync every 10 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.
| Parameter | TodayShot | Sudoku Sync |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (10 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 6 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Atsushi Ezaki | Bon Nguyen |
In-app purchases
TodayShot
No in-app purchases
Sudoku Sync
No in-app purchases









