Comparison

Logic Bits vs Hellfish Parallels

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

Head to head

About

Logic Bits

Features

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Logic Bits is a collection of quick, brain-challenging strategy games, perfect for both puzzle pros and casual players. If your brain starts to sink, don't worry! Press the "help" button to receive a few good move directions or complete solution. To save your progress, register with a name and password so your level is saved for your next time to play.

About

Hellfish Parallels

Features

Read full description

Dive into brain-bending fun with Hellfish Connections! Play endless 4×4 word puzzles—complete with cryptic “Hellfish:” themes, sneaky metaphorical categories, and surprise fill-in-the-blank challenges. Perfect for word nerds and puzzle pros alike, every round is a fresh twist on the classic mystery category game!

Screenshots

Logic Bits4 screens

Hellfish Parallels2 screens

Verdict

The call

The clearest difference is update cadence: Hellfish Parallels at every 5 days against Logic Bits's every 3 weeks. Logic Bits's advantage is iOS requirement (14.0 vs 18.4). 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.

UpkeepUpdate frequency

Logic Bits ships an update every 3 weeks, Hellfish Parallels every 5 days. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 4 level

Logic Bits versus Hellfish Parallels: the parameters behind the verdict, then further details
Parameter	Logic Bits	Hellfish Parallels
Price	Free	Free
Update frequency	Every 3 weeks	Every 5 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	14.0 — better	18.4
Further details — not scored
Size	82 MB	17 MB
Age rating	4+	12+
Developer	Duong Do	Wolfe John Maykut

In-app purchases

None

Logic Bits

No in-app purchases

None

Hellfish Parallels

No in-app purchases

Questions

Is Logic Bits free?

Logic Bits is free to download, with no in-app purchases.

Is Hellfish Parallels free?

Hellfish Parallels is free to download, with no in-app purchases.

Do Logic Bits or Hellfish Parallels have ads?

Neither Logic Bits nor Hellfish Parallels shows ads.

Which is updated more often, Logic Bits or Hellfish Parallels?

Logic Bits ships an update every 3 weeks, and Hellfish Parallels every 5 days. Most recently, Logic Bits was updated on October 4, 2026 and Hellfish Parallels on October 14, 2026.