Kakuro u vs Logic Slide
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kakuro u
Engage in a classic math logic puzzle game that offers a challenging and addictive experience. Explore a vast number of puzzles with unique features designed for daily brain training or relaxation. Progress through difficulty levels and master complex number combinations.
- Unlimited Kakuro puzzles
- Puzzle generator
- Bookmark and 'Ball of String' function
- Combo calculator
- Color-coded entries
- Multiple hint types
- Six difficulty levels and board sizes
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The most powerful and feature rich mobile Kakuro game available. (Smartphone Magazine - Best Number Puzzle Game Winner 2007, 2008) Ready for a new challenge? Kakuro, also known as cross sums, is similar to Sudoku but with an additional twist. It is the latest craze to come from the land of the rising sun. Infact it's a bigger hit in Japan than SuDoku ! Similar rules and just as addictive... V3 Features a Brand New Puzzle Generator - All puzzles guaranteed to be solvable by logic alone. Kakuro is our mathematics and logic puzzle game that includes many unique features. Ideal for daily brain training or relaxation. "As the Kakuro puzzles get more advanced, the Mastersoft tools supplied are extremely clever and really help. If you like logic puzzles, I recommend Mastersoft’s ingenious implementation of this game." - Smartphone Magazine Features: Unlimited kakuros. * Many Unique Mastersoft Features including the ability to set bookmarks (or flags) during the game, which allows you to explore possible solutions and quickly get back to a known starting point if it doesn't work out using the 'Ball of String' function. Includes a uniques 'combo calcuator' which quickly shows you potential number combinations for each sequence in the puzzle. Ball of String, Flag Trail, combo calc and more ... Work your way up from Beginner to Kakuro Master ! Cool scoring system. Easily the most powerful Kakuro / Cross Sums game for iPhone. Enter your working out. Choose from a full pallette to color code your entries which with multiple undos makes it easy to try different solution strategies.. Various types of hint such including: 1. Naked Singles 2. Unique Combos 3. Suggest a Cell 4. Suggest a value and many more ... Six levels of difficulty from 'Simple' to "Kakuro Master" . Six board sizes. Unique gameplay with increasing difficulty. Designed with the help of over 100 Kakuro Players. Plays the way you want it to ! Built in timer. Rating. Advanced statistics. and Lots, lots more! >- EULA Agreement: http://www.mastersoftmobilesolutions.com/eula.htm Privacy policy: http://www.mastersoftmobilesolutions.com/privacy.htm About our auto-renewal subscriptions: All subscriptions are related to our Kakuro Pro service. See "What's Included" for more details. Service prices depend on the length of service purchased as shown on the purchase buttons. You can currently subscribe for 1 month. Payment will be charged to your iTunes account upon confirmation of purchase. Your subscription will be automatically renewed unless automatic renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period and the cost of renewal will be shown. You can manage your subscriptions, and auto-renewal can be turned off if you go to your account settings after purchase.
Logic Slide
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Slide. Think. Win. Get ready to test your logic and problem-solving skills in Logic Slide—the ultimate sliding puzzle game! Challenge yourself to solve classic 15-puzzle style grids by sliding tiles into place. Can you master all the levels and become a champion? Game Features: * Challenge Mode – Tackle puzzles in Easy, Medium, and Hard difficulties. Complete levels within a set number of moves to earn stars! * Free Play Mode – Play at your own pace with board sizes ranging from 3x3 to 8x8. Customize your experience and improve your skills. * Unlock New Challenges – Progress through levels and unlock more exciting puzzles. * Minimal & Relaxing Design – Enjoy a clean, distraction-free interface that lets you focus on the challenge. * Think Fast, Slide Smart – Every move counts! Plan ahead to solve each puzzle efficiently. Do you have what it takes to beat all the levels and become the ultimate puzzle master? Download Logic Slide now and start sliding your way to victory!
Screenshots
Verdict
The clearest difference is update cadence: Logic Slide at every 2 days against Kakuro u's every 3 weeks. 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. Kakuro u sells 2 in-app purchases, starting at $1.99 per month and Logic Slide sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Kakuro u ships an update every 3 weeks, Logic Slide every 2 days. The most recent releases landed on October 16, 2026 and September 29, 2026 respectively.
| Parameter | Kakuro u | Logic Slide |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (299 ratings) — better | — |
| Positive reviews | 43.9% of reviews | — |
| Number of ratings | 299 — better | — |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.1 — better | 15.1 |
| Further details — not scored | ||
| Size | 168 MB | 32 MB |
| Age rating | 17+ | 4+ |
| Developer | Mastersoft | Szvetlin Tanyi |
Bugs and requests
Kakuro u
Reported bugs
5 issues- Glitchy, crashes often
- Doesn't work on iOS 8
- Doesn't work anymore after updates
- Buttons don't respond
- Loses progress when app is interrupted
Requested features
3 requests- Easier way to mark the board and rewind to an earlier mark
- Dark mode option
- More hints for beginners
Logic Slide
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Kakuro u
- Monthly Pro Subscription$1.991 Month
- Purchase Kakuro Outright$2.99
Logic Slide
- Remove Ads$3.99
Questions
Is Kakuro u free?
Is Logic Slide free?
Do Kakuro u or Logic Slide have ads?
Which is updated more often, Kakuro u or Logic Slide?
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