Comparison

ZenerTap vs Loop 16 Puzzle

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

ZenerTap

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Step into the world of ZenerTap, the perfect blend of reflex training and memory challenges, designed exclusively for your Apple Watch. Engage with dynamic symbol-matching puzzles, track your progress, and feel the game come alive with every victory. With seamless gameplay and intuitive controls, ZenerTap is your go-to app for quick entertainment and mental sharpness. Whether you have a minute to spare or are aiming to beat your high score, ZenerTap is always ready on your wrist.

About

Loop 16 Puzzle

Features
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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!

Screenshots

ZenerTap1 screens

Verdict

The call

The clearest difference is iOS requirement: ZenerTap at 13.0 against Loop 16 Puzzle's 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 5 level
ZenerTap versus Loop 16 Puzzle: the parameters behind the verdict, then further details
ParameterZenerTapLoop 16 Puzzle
PriceFreeFree
Update frequency—Every 10 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod, Apple Watch — betteriPhone, Apple Watch
Requires iOS13.0 — better26.0
Further details — not scored
Size1 MB1 MB
Age rating4+4+
DeveloperJuan OSheaKiyoshi Izumi

In-app purchases

None

ZenerTap

No in-app purchases

None

Loop 16 Puzzle

No in-app purchases

Questions

Is ZenerTap free?
ZenerTap is free to download, with no in-app purchases.
Is Loop 16 Puzzle free?
Loop 16 Puzzle is free to download, with no in-app purchases.
Do ZenerTap or Loop 16 Puzzle have ads?
Neither ZenerTap nor Loop 16 Puzzle shows ads.

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