Comparison

Sosuu vs This is Jam

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

Head to head
About

Sosuu

Read full description

【Sosuu - Prime Factorization Puzzle】 Tap numbers to factorize them into primes! Match 3 or more identical primes to clear them. A simple yet deep puzzle game. ■ How to Play • Tap gray numbers (composites) to factorize them • Example: Tap 12 → splits into 2, 2, 3 • When 3+ identical primes get close, they merge and disappear • Keep numbers below the red line to survive ■ Game Modes • ZEN: Relaxed endless gameplay • RUSH: 60-second time attack • PUZZLE: Clear with limited moves ■ Features • Beautiful cosmic-themed design • Satisfying pop effects • Naturally develop mathematical thinking • No ads, plays offline Welcome to the world of prime numbers!

About

This is Jam

Features
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This is Jam is a smart and satisfying puzzle game where color, space, and strategy collide! At the top of the board, color-coded buses of different sizes are waiting. At the bottom, groups of stickman passengers are ready to board. Your mission? Match every passenger group to the correct bus — but it’s not as simple as it sounds. Passengers come in different group sizes, take up different amounts of space, and block each other’s movement on the grid. Non-matching passengers must move onto the board first, turning every level into a layered grid-management puzzle. As you progress, new mechanics deepen the challenge: • Dispensers – Release passengers strategically • Hidden Passengers – Reveal them at the right time • Hidden Buses – Plan ahead without full information • Connected Passengers – Move linked groups carefully • Tight Grid Spaces – Every move matters Each level is a carefully designed “jam” where logic and planning are the only way out. Why You'll Love This is Jam: • Simple to understand, hard to master • Clean, colorful stickman visuals • Strategic grid-based movement • Increasingly complex puzzle mechanics • Satisfying problem-solving moments If you enjoy logic puzzles, spatial challenges, and clever matching mechanics, This is Jam will keep your brain busy for hours. Can you clear the grid and board every passenger?

Screenshots

Sosuu3 screens
This is Jam4 screens

Verdict

The call

The clearest difference is iOS requirement: This is Jam at 12.0 against Sosuu's 16.0. 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
Sosuu versus This is Jam: the parameters behind the verdict, then further details
ParameterSosuuThis is Jam
PriceFreeFree
Update frequency—Every 2 days
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.012.0 — better
Further details — not scored
Size6 MB189 MB
Age rating4+4+
DeveloperKosuke KikuchiKemal Fahir Erdem

In-app purchases

None

Sosuu

No in-app purchases

None

This is Jam

No in-app purchases

Questions

Is Sosuu free?
Sosuu is free to download, with no in-app purchases.
Is This is Jam free?
This is Jam is free to download, with no in-app purchases.
Do Sosuu or This is Jam have ads?
Neither Sosuu nor This is Jam shows ads.

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