Comparison

Zen Logic Pro vs Hallowkin

Price, ratings, monetisation and update history for both games, side by side โ€” 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.โ€‹ 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.โ€‹ Game Features โ€ข Multiple puzzle games in one app โ€ข Tangram challenges with increasing difficulty โ€ข One Line puzzles that test your logic โ€ข Free Line and Curve Line puzzles for creative thinking โ€ข Classic Sudoku with multiple difficulty levels โ€ข Animal Jigsaw puzzles for relaxing gameplay โ€ข Easy-to-use controls and clean interface โ€ข Hundreds of carefully designed levels โ€ข Suitable for beginners and experienced puzzle fans โ€ข Play anytime, even during short breaksโ€‹ 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.โ€‹ Challenge your mind, sharpen your logic, and enjoy a diverse collection of brain-training puzzles in one place.

About

Hallowkin

Features
Read full description

Death is not the end. It is an introduction. Hallowkin is a survivors-style horde game. You move and dodge; your weapons fire themselves. Monsters pour in from every side until the ground is thick with them, and if you last long enough, the chapter's boss comes looking for you. Then comes the part no other survivors game does. BEFRIEND WHAT YOU BEAT Defeat a boss and you do not simply move on. Offer it spirit, pass its trial, and it awakens as your kin - a companion that fights beside you in every run that follows. Return to that chapter later and its finale rises again as an Echo of the friend you made. EVERY CHAPTER FIGHTS DIFFERENTLY Chapters are not reskins of one arena. The Moonlit Meadow opens wide, with room to run and nothing to hide behind. The Moonlit Road funnels the whole horde into a narrow corridor where dodging is barely an option. The Haunted Forest closes in around you and never lets go. Each one brings its own cast of monsters, its own mid-boss, and its own finale - and more chapters are on the way. KNOW WHAT IS HUNTING YOU Wisps, moonbats and goblins early. Ghouls, wraiths and grave-shades later. Somewhere in the middle, a Brute shoulders through the horde with a chest you want and a lunge you do not. BUILD A HERO THAT LASTS Level up mid-run and choose your upgrades as you go. Between runs, spend gold on permanent hero levels, awaken more kin, and stock Moon Charms so one bad run never ends a good streak. PLAY IN SHORT SESSIONS Runs last six to ten minutes. Hearts refill on their own while you are away, and clearing a chapter for the first time refills them completely. No forced ads to keep playing. No pay-to-win - everything that makes you stronger can be earned. The night is full of monsters. Some of them are going to be your friends.

Screenshots

Zen Logic Pro4 screens
Hallowkin4 screens

Verdict

The call

The clearest difference is in-app purchases: Zen Logic Pro at none against Hallowkin's 10. Zen Logic Pro also leads on ads (none vs shown). Hallowkin's advantage is update cadence (daily vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Hallowkin sells 10 one-off in-app purchases. Zen Logic Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Zen Logic Pro ships an update every 3 weeks, Hallowkin daily. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

Scorecard3 real differences ยท 3 level
Zen Logic Pro versus Hallowkin: the parameters behind the verdict, then further details
ParameterZen Logic ProHallowkin
PriceFreeFree
Update frequencyEvery 3 weeksDaily โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details โ€” not scored
Size271 MB242 MB
Age rating4+12+
Developer่€ไธ‰ ๅˆ˜Glaium Inc.

In-app purchases

None

Zen Logic Pro

No in-app purchases

10 purchases

Hallowkin

One-time10
  • Handful of Moonstones$1.99
  • Starter Pack$2.99
  • Crescent Trove$4.99
Show 7 more
  • Pouch of Moonstones$4.99
  • Remove Ads$4.99
  • Half-Moon Hoard$9.99
  • Sack of Moonstones$9.99
  • Full Moon Treasury$19.99
  • Chest of Moonstones$19.99
  • Vault of Moonstones$49.99

Questions

Is Zen Logic Pro free?
Zen Logic Pro is free to download, with no in-app purchases.
Is Hallowkin free?
Hallowkin is free to download, with in-app purchases available.
Do Zen Logic Pro or Hallowkin have ads?
Hallowkin shows ads; Zen Logic Pro does not.
Which is updated more often, Zen Logic Pro or Hallowkin?
Zen Logic Pro ships an update every 3 weeks, and Hallowkin daily. Most recently, Zen Logic Pro was updated on October 6, 2026 and Hallowkin on October 10, 2026.

Other comparisons