Comparison

Zen Logic Pro vs VOLT! Connect Circuit Puzzle

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

Head to head
About

Zen Logic Pro

Features
Read full description

Discover a relaxing collection of classic logic and puzzle games in Zen Logic Pro.​ Whether you enjoy solving Tangram puzzles, connecting lines, completing Sudoku, or arranging animal jigsaw puzzles, you'll find a variety of challenges designed for every skill level.​ Game Features • Multiple puzzle games in one app • Tangram challenges with increasing difficulty • One Line puzzles that test your logic • Free Line and Curve Line puzzles for creative thinking • Classic Sudoku with multiple difficulty levels • Animal Jigsaw puzzles for relaxing gameplay • Easy-to-use controls and clean interface • Hundreds of carefully designed levels • Suitable for beginners and experienced puzzle fans • Play anytime, even during short breaks​ Each game includes multiple difficulty levels, allowing you to improve your problem-solving skills at your own pace. Whether you have a few minutes or want to enjoy a longer puzzle session, Zen Logic Pro offers a fun and relaxing experience.​ Challenge your mind, sharpen your logic, and enjoy a diverse collection of brain-training puzzles in one place.

About

VOLT! Connect Circuit Puzzle

Features
Read full description

**That "connected!" moment feels so good.** VOLT! is a satisfying puzzle game about connecting lines to complete a circuit. Rotate the scattered tiles and send the power flowing to the goal. The instant it all connects, electricity races across the board — and that spark is dangerously addictive. ■ Simple to play Tap a tile to rotate it, and connect the lines. Easy to learn, but with plenty of brain-bending depth as a logic puzzle. ■ Fix cute robots Clear stages to repair broken robots. Bring all 51 unique, charming robots back to life. ■ Perfect for quick breaks Every stage is short and snackable — ideal for a relaxing puzzle whenever you have a spare moment. Connect the lines and fix the cute robots. Come experience that satisfying spark for yourself!

Screenshots

Zen Logic Pro4 screens
VOLT! Connect Circuit Puzzle4 screens

Verdict

The call

The clearest difference is ads: Zen Logic Pro at none against VOLT! Connect Circuit Puzzle's shown. On price, update cadence, 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.

UpkeepUpdate frequency

Zen Logic Pro ships an update every 3 weeks, VOLT! Connect Circuit Puzzle fortnightly. Both last shipped on October 31, 2026.

Scorecard1 real difference · 5 level
Zen Logic Pro versus VOLT! Connect Circuit Puzzle: the parameters behind the verdict, then further details
ParameterZen Logic ProVOLT! Connect Circuit Puzzle
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size271 MB48 MB
Age rating4+4+
Developer老三 刘MEDIA48,K.K.

In-app purchases

None

Zen Logic Pro

No in-app purchases

None

VOLT! Connect Circuit Puzzle

No in-app purchases

Questions

Is Zen Logic Pro free?
Zen Logic Pro is free to download, with no in-app purchases.
Is VOLT! Connect Circuit Puzzle free?
VOLT! Connect Circuit Puzzle is free to download, with no in-app purchases.
Do Zen Logic Pro or VOLT! Connect Circuit Puzzle have ads?
VOLT! Connect Circuit Puzzle shows ads; Zen Logic Pro does not.
Which is updated more often, Zen Logic Pro or VOLT! Connect Circuit Puzzle?
Zen Logic Pro ships an update every 3 weeks, and VOLT! Connect Circuit Puzzle fortnightly. Most recently, Zen Logic Pro was updated on October 31, 2026 and VOLT! Connect Circuit Puzzle on October 31, 2026.

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