Comparison

EMC vs Pentomino Saga

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

Head to head
About

EMC

An experimental game inspired by nuclear physics where players must avoid nuclear fusion and split electrons. It offers unlimited levels with increasing difficulty and a tutorial to guide players through its addictive gameplay.

Highlights
  • Unlimited Levels
  • Nuclear Physics Theme
  • Electron Splitting Gameplay
  • Tutorial Mode
  • High Score Tracking
Features
Read full description

EMC is an experimental game inspired by the wonderful world of nuclear physics. The player has to avoid nuclear fusion whilst splitting the electrons. Simple to start with, but with every level the electrons get faster and numerous. This science is addictive. *** Winner of the FWA Mobile Award *** "EMC is a successful experiment." – 148Apps EMC features: • Unlimited Levels • Tutorial • High Score

About

Pentomino Saga

Features
Read full description

Welcome to Pentomino Saga, a captivating block-based game that brings a fresh twist to classic puzzle mechanics! Whether you're a fan of falling blocks, strategic placement, or intricate puzzles, this game offers three distinct modes to test your skills and keep you hooked. In the first mode, Drag and Fall, experience a Tetris-like challenge where pentominoes—unique five-square shapes—drop from the top of the screen. Your goal is to arrange them to fill a horizontal line, which will clear the line and cause the remaining blocks to fall. Play solo to beat your high score, or connect with up to four players for a competitive showdown where quick thinking and clever placement reign supreme. The second mode, Drag and Drop, offers a more relaxed yet strategic experience. Here, you can place pentominoes anywhere on the board. Fill a horizontal or vertical line to clear it, but the remaining blocks stay in place, requiring careful planning to avoid getting stuck. This mode is perfect for players who enjoy a thoughtful approach to puzzle-solving. Finally, the third mode, Puzzle Board, challenges you to fit all 12 unique pentominoes into a 6x10 grid. With countless possible solutions, this mode tests your spatial reasoning and creativity. The game keeps track of the puzzles you’ve solved, letting you explore new ways to fit the pieces together each time you play. Pentomino Saga is easy to pick up but hard to master, making it ideal for players of all skill levels. Whether you're playing solo to unwind or battling friends in multiplayer mode, the game’s vibrant pentominoes and engaging mechanics will keep you coming back for more. Start your journey today and see how many challenges you can conquer in Pentomino Saga! Our privacy policy: https://pentominosaga.web.app/privacypolicy.html

Screenshots

EMC3 screens
Pentomino Saga4 screens

Verdict

The call

The clearest difference is price: Pentomino Saga at Free against EMC's $0.99. Pentomino Saga also leads on update cadence (every 6 days vs every 35 months). EMC's advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On 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

Pentomino Saga is free to download; EMC costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EMC ships an update every 35 months, Pentomino Saga every 6 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
EMC versus Pentomino Saga: the parameters behind the verdict, then further details
ParameterEMCPentomino Saga
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 35 monthsEvery 6 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size65 MB12 MB
Age rating4+4+
DeveloperEtter Studio GmbHMing-hua Wu

In-app purchases

None

EMC

No in-app purchases

None

Pentomino Saga

No in-app purchases

Questions

Is EMC free?
EMC costs $0.99, with no in-app purchases.
Is Pentomino Saga free?
Pentomino Saga is free to download, with no in-app purchases.
Do EMC or Pentomino Saga have ads?
Pentomino Saga shows ads; EMC does not.
Which is updated more often, EMC or Pentomino Saga?
EMC ships an update every 35 months, and Pentomino Saga every 6 days. Most recently, EMC was updated on November 1, 2026 and Pentomino Saga on November 4, 2026.

Other comparisons