Round Logic vs U Blocks
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Round Logic
A single-player puzzle game inspired by peg solitaire. Jump over circles, removing them from the board until only one remains. Features sound effects, in-game rules, and accessibility options for low vision users.
- Circle jumping mechanics
- Strategic puzzle solving
- In-game rule guide
- Movement hints
- VoiceOver accessibility
- Sound effects
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Round logic is an accessible take on the classic single-player puzzle game, peg solitaire, that challenges your strategic thinking and problem-solving skills. The game takes place on a board filled with circles, except for one empty hole. Your objective is to jump over circles, similar to the movement in checkers, removing them from the board with each move, until only one circle remains. Are you the puzzle expert we have been waiting for? - sound effects to enhance your gameplay experience. - The rules of the game are included in an easily accessible help screen. - Quickly check which circles you can move in case you are stuck. - Accessible for low vision and blind players using the VoiceOver screen reader.
U Blocks
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Find your flow, clear the grid, and turn one smart move into a huge combo. U Blocks is a polished block puzzle that is easy to start and rewarding to master. Drag shapes onto the board, complete rows, columns, and 3x3 areas, and keep space open for the next move. Play for a quiet break or chase a new personal best. FIVE WAYS TO PLAY • Classic: Relax and plan at your own pace on a 6x6 or 9x9 board. • Timed: Think fast in 1, 2, or 5-minute score attacks. • Bomb: Clear countdown bombs before they cost a life. • Fly: Tap through moving block walls in a reflex-driven arcade challenge. • Puzzle: Complete a new picture puzzle every day in a monthly journey. ALWAYS SOMETHING TO AIM FOR Build combos, complete daily and weekly challenges, protect your streak, earn XP, unlock 35 achievements, and climb online leaderboards. Your unfinished Classic, Timed, and Bomb games are saved automatically so you can continue later. MAKE THE GRID YOURS Use Bomb, Row Clear, and Undo when the board gets tight. Choose from 201 colorful palettes and country themes. Play comfortably on phones and tablets with light and dark appearances, color-blind patterns, font-size choices, and one-handed layout options. U Blocks is free to play with optional purchases. Pro removes ads, unlocks 4 themes of your choice, and adds extra Undo and streak-protection benefits. Download U Blocks, place your first shapes, and see how far one smart move can take you.
Screenshots
Verdict
The clearest difference is price: U Blocks at Free against Round Logic's $2.99. U Blocks also leads on iOS requirement (15.1 vs 17.4). Round Logic's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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
U Blocks is free to download; Round Logic costs $2.99 up front. U Blocks sells 10 one-off in-app purchases. Round Logic asks for nothing beyond the download.
| Parameter | Round Logic | U Blocks |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 8 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 76 MB |
| Age rating | 4+ | 4+ |
| Developer | Oriol Gomez | UMUT BERKAY ERDOGAN |
In-app purchases
Round Logic
No in-app purchases
U Blocks
- Poland$0.99
- Argentina$0.99
- Portugal$0.99
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- Flag Indonesia$0.99
- Ukraine$0.99
- Americas Pack$3.99
- Europe Pack$3.99
- Asia Pack$3.99
- MENA Pack$3.99
- Rest of World Pack$4.99
Questions
Is Round Logic free?
Is U Blocks free?
Do Round Logic or U Blocks have ads?
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