Frudoku vs Deduce
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Frudoku
A unique twist on the classic Sudoku puzzle, this game challenges you to fill grids with fruits instead of numbers. Each row, column, and 2x3 block must contain six distinct fruits. Enjoy a fresh puzzle experience with a fruity theme.
- Fruit-themed Sudoku puzzles
- Fill grids with 6 different fruits
- Unique row, column, and block rules
- Challenging gameplay mechanics
- Intuitive interface
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Fill in the empty squares with fruits so that each row, each column and each 2×3 block has 6 different fruits.
Deduce
Engage your mind with daily logic puzzles designed for all skill levels. Explore a vast archive of handcrafted challenges, with themed packs available for purchase. Enjoy a distraction-free experience focused purely on gameplay.
- Three daily puzzles (Easy, Medium, Hard)
- Instant access to over 100 puzzles
- Themed puzzle packs (free and paid)
- In-app tutorial and strategy guide
- Handcrafted puzzles with unique solutions
- Ad-free, timer-free gameplay
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Train your brain with Deduce — the ultimate daily logic challenge! Whether you’re a curious beginner or a seasoned puzzler, Deduce delivers fresh, satisfying challenges every single day. Daily Puzzles • Three brand-new puzzles every day: Easy, Medium, and Hard • Ideal for a quick 5-minute challenge or a deep dive Instant Archive Access • Unlock and play over 100 puzzles right from the start • Explore past puzzles with the sleek calendar view Special Puzzle Packs • Download themed packs — some free, some available for purchase • New packs added regularly without needing an app update For All Skill Levels • Challenging enough to stump experienced puzzle fans • Great for teaching kids logical thinking Built-in Guide • Learn the ropes quickly with an in-app tutorial • Master subtle strategies as you go Every Puzzle is Handcrafted • One unique solution per puzzle • No guessing — all connections must be used Pure Gameplay, No Distractions • No ads, no timers, no pressure • Clean interface designed to keep you focused • Progress is saved automatically Deduce is your daily dose of logical satisfaction — quick to pick up, impossible to put down.
Screenshots
Verdict
The clearest difference is in-app purchases: Frudoku at none against Deduce's 10. On price, rating, ratings volume and update cadence 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. Deduce sells 10 one-off in-app purchases. Frudoku asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Frudoku against 5.0 for Deduce. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Frudoku ships an update every 14 months, Deduce every 8 months. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.
| Parameter | Frudoku | Deduce |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 14 months | Every 8 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Berson | Mark Mainwood |
Customer experience
Frudoku
Deduce
In-app purchases
Frudoku
No in-app purchases
Deduce
- Kids' Pack 1$0.99
- Hard Pack 1$0.99
- Just + and x 1$0.99
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- Mixed Pack 1$0.99
- Just + and > 1$0.99
- Just x and > 1$0.99
- Medium Pack 1$0.99
- Easy Pack 1$0.99
- Access Archives$1.99
- Extra Hard Pack 1$1.99
