Roommate Jam vs LJ's Sudokus
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Roommate Jam
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Room Mate Jam: Challenging Puzzle Adventure Find correct path for characters. Get ready for new features and find perfect room for characters and unlock new chapters.
LJ's Sudokus
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Play 3 new Sudoku puzzles everyday! Keep your streak alive by completing them before the next one comes out!
Screenshots
Verdict
The clearest difference is ads: Roommate Jam at none against LJ's Sudokus's shown. Roommate Jam also leads on iOS requirement (12.0 vs 26.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Roommate Jam ships an update weekly, LJ's Sudokus every 5 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Roommate Jam | LJ's Sudokus |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 281 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Yeapp Yazilim Anonim Sirketi | LAWRENCE J MILOSCIA |
In-app purchases
Roommate Jam
No in-app purchases
LJ's Sudokus
No in-app purchases
