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Sudoku a Day vs Andoku Sudoku 3 2026: iOS vs Android Comparison
Sudoku a Day vs Andoku Sudoku 3: Quick Comparison
Sudoku a Day wins for iOS users who want a completely free, ad-free experience. Andoku Sudoku 3 is Android-focused with ads in the free version, requiring payment for ad-free. Sudoku a Day is completely free with zero ads, free PDF downloads, and a perfect 5-star rating. Andoku offers more Sudoku variants (X-Sudoku, Hyper Sudoku) and is better for Android users, but Sudoku a Day provides superior value for iOS users with no ads and no payment required.
Introduction
Andoku Sudoku 3 and Sudoku a Day represent different approaches to Sudoku apps - Android-focused vs iOS-focused, variants vs classic, and ads vs ad-free. This comparison examines which app is better for different types of users.
Andoku Sudoku 3 is popular on Android with multiple Sudoku variants, while Sudoku a Day focuses on classic Sudoku with a premium iOS experience. Let's see how they compare across key features.
Quick Comparison Summary
Here's a quick overview of how Sudoku a Day and Andoku Sudoku 3 compare:
- Platform: Sudoku a Day: iOS; Andoku: Android-focused (limited iOS)
- Pricing: Sudoku a Day: Completely free; Andoku: Free with ads, pro version available
- Ads: Sudoku a Day: Zero ads; Andoku: Ads in free version
- PDF Downloads: Sudoku a Day: Free PDFs; Andoku: No PDFs
- App Store Rating: Sudoku a Day: 5.0 stars; Andoku: 4.x stars
- Sudoku Variants: Sudoku a Day: Classic only; Andoku: Multiple variants (X-Sudoku, Hyper Sudoku)
- Difficulty Levels: Sudoku a Day: 5 levels; Andoku: 9 levels
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Feature-by-Feature Comparison
Below is a detailed side-by-side comparison of Sudoku a Day and Andoku Sudoku 3 across all major features.
| Feature | Sudoku a Day | Andoku Sudoku 3 |
|---|---|---|
| Free to Play | ||
| No Ads | WINNER | (Pro version available) |
| App Store Rating | (5.0) WINNER |
(4.x) |
| Platform Focus | (iOS) WINNER |
(Android - Limited iOS) |
| Daily Puzzles | WINNER | |
| Difficulty Levels | (5 levels) |
(9 levels) WINNER |
| Sudoku Variants | (Classic only) |
(X-Sudoku, Hyper Sudoku) WINNER |
| Free PDF Downloads | WINNER | |
| Offline Mode | ||
| Cloud Syncing | Soon | WINNER |
| Tutorials | (Hints + guides) |
|
| Unlimited Undo/Redo |
Comparison based on publicly available information. Last verified: January 2026.
Pricing Comparison: Free vs Premium
Sudoku a Day: Completely Free
Price: $0.00 - Completely free forever
- Zero ads
- All features included
- Free PDF downloads
- No subscriptions
- No hidden costs
Andoku Sudoku 3: Free with Pro Option
Free Version: Available with ads
Pro Version: Paid (removes ads)
- Removes ads
- Unlocks pro features
- No PDF downloads (even in pro)
- Requires payment for ad-free
Winner: Sudoku a Day - It's completely free with no ads, while Andoku requires payment for an ad-free experience. Sudoku a Day provides everything free, including features that Andoku charges for.
User Experience Comparison
Platform: iOS vs Android
Sudoku a Day: Designed specifically for iOS with a native app available on the App Store. The app is optimized for iPhone with a perfect 5-star rating, smooth performance, and iOS-specific features.
Andoku Sudoku 3: Primarily designed for Android with limited iOS presence. The app works best on Android devices, and iOS users may find a better experience with iOS-native apps like Sudoku a Day.
Winner: Depends on Platform
- iOS users: Sudoku a Day wins with native iOS app
- Android users: Andoku may be better due to Android optimization
Interface Design
Sudoku a Day: Features a modern, minimalist design specifically optimized for iPhone. The clean interface reduces distractions and focuses on puzzle solving. The 5-star App Store rating reflects user satisfaction with the design.
Andoku Sudoku 3: Has a functional interface, though it may feel less modern compared to newer apps. The design is practical but may not have the same polish as iOS-native apps.
Winner: Sudoku a Day - For iOS users, the native iOS design provides a superior experience.
Feature Deep Dive
Sudoku Variants: Andoku's Strength
Andoku Sudoku 3 excels here with multiple Sudoku variants including X-Sudoku and Hyper Sudoku. If you want variety beyond classic Sudoku, Andoku offers more options.
Sudoku a Day focuses on classic Sudoku puzzles, providing the best possible experience for traditional Sudoku gameplay.
Winner: Andoku Sudoku 3 - If you want variants, Andoku has the edge. If you prefer classic Sudoku, Sudoku a Day is better.
Difficulty Levels
Andoku Sudoku 3 offers 9 difficulty levels, providing more granular difficulty options for players of all skill levels.
Sudoku a Day offers 5 difficulty levels (Easy, Medium, Hard, Expert, Master), which covers the full range from beginner to expert.
Winner: Andoku Sudoku 3 - More difficulty levels provide more options, though Sudoku a Day's 5 levels are sufficient for most players.
PDF Downloads: Unique to Sudoku a Day
This is where Sudoku a Day truly stands out. We offer free downloadable PDF puzzles in multiple difficulty levels - a feature completely unavailable in Andoku Sudoku 3, even in their pro version. Our PDF downloads allow you to:
- Print puzzles for offline solving
- Solve puzzles without your phone
- Share puzzles with friends
- Build a collection of printable puzzles
Winner: Sudoku a Day - Free PDF downloads are a unique feature that Andoku doesn't offer.
Cloud Syncing
Andoku Sudoku 3 offers cloud syncing, allowing you to sync your progress across devices. This is useful if you use multiple devices.
Sudoku a Day will offer cloud syncing soon as part of our upcoming features. Currently, progress is stored locally on your device.
Winner: Andoku Sudoku 3 - Currently has cloud syncing, though Sudoku a Day will add this feature soon.
User Reviews & Ratings
App Store Ratings
Sudoku a Day: 5.0 stars (Perfect rating) on the App Store
Andoku Sudoku 3: 4.x stars (Good rating) on Google Play
The perfect 5-star rating for Sudoku a Day reflects exceptional user satisfaction, particularly with the completely free, ad-free experience. Users consistently praise the lack of ads, free PDF downloads, and smooth gameplay.
Andoku Sudoku 3 receives positive reviews, especially for its variants and difficulty levels. However, some users mention ads in the free version as a drawback.
Which App Should You Choose?
Choose Sudoku a Day if:
- You use iPhone/iPad (iOS)
- You want a completely free, ad-free experience
- You value free PDF downloads for printing
- You prefer classic Sudoku (no variants needed)
- You want the highest-rated Sudoku app (5 stars)
- You don't want to pay for premium features
- You want daily puzzles to build a routine
Choose Andoku Sudoku 3 if:
- You use Android devices
- You want multiple Sudoku variants (X-Sudoku, Hyper Sudoku)
- You want 9 difficulty levels (more granular)
- You need cloud syncing right now
- You don't mind ads or paying for ad-free
- PDF downloads aren't important to you
Overall Winner: Depends on Your Platform
- For iOS users: Sudoku a Day wins with native app, no ads, free PDFs, and 5-star rating
- For Android users: Andoku may be better due to Android optimization and variants, though it has ads
- For users who want free + ad-free: Sudoku a Day is the clear winner (if you use iOS)
Frequently Asked Questions: Sudoku a Day vs Andoku Sudoku 3
Is Andoku Sudoku 3 free?
Yes, Andoku Sudoku 3 offers a free version, but it contains advertisements. To remove ads, you need to purchase the pro version. Sudoku a Day is completely free with no ads and no payment required.
Does Andoku have ads?
Yes, Andoku Sudoku 3's free version contains ads. You need to purchase the pro version to remove ads. Sudoku a Day is completely free with zero ads, no payment required.
Which platform is better: iOS or Android?
Sudoku a Day is better for iOS users with a native iOS app optimized for iPhone. Andoku Sudoku 3 is better for Android users due to Android optimization, though it has limited iOS presence.
Does Andoku have PDF downloads?
No, Andoku Sudoku 3 does not offer PDF downloads, even in their pro version. Sudoku a Day is the only app that provides free downloadable PDF puzzles in multiple difficulty levels.
Which has more Sudoku variants?
Andoku Sudoku 3 has more variants including X-Sudoku and Hyper Sudoku. Sudoku a Day focuses on classic Sudoku puzzles only.
Which is better: Sudoku a Day or Andoku?
For iOS users, Sudoku a Day is better with a native app, completely free, ad-free experience, free PDF downloads, and a 5-star rating. For Android users, Andoku may be better due to Android optimization and variants, though it has ads.
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