Loop 16 Puzzle vs SlatesArcade
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Loop 16 Puzzle
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A new twist on the classic 16-puzzle! Unlike traditional puzzles with an empty space, this puzzle uses all 16 pieces. Slide rows or columns—as pieces disappear off one edge, they reappear on the other! 【How to Play】 - Objective: Arrange tiles 1–16 in numerical order. - Loop Slide: Swipe any row or column. The grid loops infinitely. - Level System: Level 1 requires 1 move to solve. Completed it to unlock the next level! 【Features】 - Pick Your Level: Use the "+" and "–" buttons to start from any level up to your [Best] + 1. - Auto-Save: Your [Best] level is always saved so you can resume anytime. - Easy Menu: Long-Press the screen to quit the current puzzle and Start Over w/ Assist, challenge a different issue, or reset your [Best] level. - Assisted Practice: Use "Start Over w/ Assist" to help solve difficult puzzles. Note: Clearing a puzzle with Assist will not increase your level—use it to hone your skills! Challenge yourself and see how many moves ahead you can think!
SlatesArcade
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Forty-two games for Apple Watch. Cards, board games, puzzles, arcade action and a few things that just look good on your wrist — all of them built for a small screen and a spare minute. Nothing here needs the internet. No accounts, no ads, no purchases, and nothing leaves your watch. Open a game and play. THE GAMES Cards — Aces Up, Crazy Eights, Cribbage, Go Fish, Pyramid Board — Backgammon, Checkers, Dominoes, Dots & Boxes, Four in a Row, Reversi, Salvo, Yacht Puzzle — 2048, Blackout, Bulls & Cows, Crates, Mines, Peg Solitaire, Sliding, Sudoku Action — Blocks, Bricks, Chomp, Glide, Hopper, Pinball, Runner, Snake Aim — 9-Ball, Bowling, Darts, Dogfight, Drift, Flick, Golf, Tilt Maze Eye Candy — Automata, Fractal, Langton's Ant, Life, Pendulum BUILT FOR THE WATCH, NOT SHRUNK TO FIT Tap and drag do most of it. Eleven games take the Digital Crown, where it is the better control — aiming a cue, putting spin on a bowling ball, changing the speed of a simulation — and two are steered by leaning your wrist. EVERY GAME EXPLAINS ITSELF How to Play sits in every game's menu: what winning means, and which control the game is actually listening for. No game leaves you guessing. IT REMEMBERS WHERE YOU WERE A dropped wrist or a notification does not cost you a game. The long ones keep their position — the sudoku grid, the cribbage hand, the crate you were pushing — and hand it back when you return. IT KEEPS SCORE Best scores where a score makes sense, fewest moves where that is the better measure, and a win-loss record against Otto, the opponent in ten of the games.
Screenshots
Verdict
The clearest difference is update cadence: SlatesArcade at every 4 days against Loop 16 Puzzle's every 10 days. SlatesArcade also leads on iOS requirement (18.0 vs 26.0). 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.
Loop 16 Puzzle ships an update every 10 days, SlatesArcade every 4 days. The most recent releases landed on September 13, 2026 and September 14, 2026 respectively.
| Parameter | Loop 16 Puzzle | SlatesArcade |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Requires iOS | 26.0 | 18.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Kiyoshi Izumi | JAMES LEE SLATE |
In-app purchases
Loop 16 Puzzle
No in-app purchases
SlatesArcade
No in-app purchases
Questions
Is Loop 16 Puzzle free?
Is SlatesArcade free?
Do Loop 16 Puzzle or SlatesArcade have ads?
Which is updated more often, Loop 16 Puzzle or SlatesArcade?
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