Comparison

Jam Bus vs Grid

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

Head to head
About

Jam Bus

Guide colored buses to clear matching sand layers. Plan routes carefully to avoid traffic jams and crashes. Solve increasingly complex logic puzzles with satisfying sand-clearing effects.

Highlights
  • Tap to move buses
  • Match bus color to sand color
  • Clear lower sand layers
  • Avoid traffic crashes
  • Solve logic puzzles
  • Relaxing color-matching
Features
Read full description

Clear colorful sand with buses, plan each route, and avoid every crash.Tap the right bus, clear the sand, and escape the traffic jam. Jam Bus: Sandfall brings a fresh twist to bus jam, color puzzle, and traffic escape gameplay. Colorful sand is stacked in layers, and every bus has its own color and direction. Tap the right bus, collect the matching sand, and clear the board step by step. Sounds simple at first, but every move can change the whole puzzle. Plan carefully before you tap. Some buses may block each other. Some paths may cross. Some sand colors can only be cleared after the lower layers are gone. To win, you need to observe the board, choose the right order, and keep every bus moving without a crash. How to play • Tap a bus to move it along its route • Match each bus with the same color sand • Clear lower sand layers to unlock the ones above • Avoid traffic crashes when paths cross • Solve each level with smart sequencing Why you’ll enjoy Jam Bus: Sandfall • Easy tap controls • Relaxing color-matching gameplay • Clever bus parking jam puzzles • Satisfying sand-clearing effects • Increasingly tricky routes and layers • Clean visuals and smooth puzzle flow • Great for quick breaks and brain training Every level is a small logic challenge. A bus may look ready to move, but its route might block another vehicle. A color may be visible, but the sand below it must be cleared first. Think ahead, follow the arrows, and find the perfect order to clear the whole sandfall. If you enjoy bus games, parking jam puzzles, color sort games, traffic escape challenges, or relaxing logic games, Jam Bus: Sandfall gives you a colorful new puzzle to solve. Start with one bus, clear one color, and let the sand fall into place.

About

Grid

Features
Read full description

GRIDLOCK is a strategic, grid-based logic puzzle for players who think several moves ahead. There's no timer pressure, no reflexes required, and no luck involved — just pure spatial reasoning and planning. HOW IT WORKS Tap a cell and watch the effect ripple to its neighbors. Simple to learn, but every level adds a new rule that changes how you have to think. TEN LEVELS, TEN DIFFERENT CHALLENGES - Level 1 — Toggle Neighbors: learn the core mechanic - Level 2 — Wrapped Edges: the grid's borders connect to each other - Level 3 — Locked Cells: plan your route around cells you can't touch - Level 4 — Moving Obstacles: predict a patrol pattern before you move - Level 5 — Limited Moves: every single move counts - Level 6 — Multiple Objectives: satisfy several win conditions at once - Level 7 — One-Way Cells: directional tiles that only ripple one way - Level 8 — Number Constraints: cells with values that wrap on overflow - Level 9 — Hidden Cells: uncover concealed information by playing around it - Level 10 — Master Gridlock: every mechanic, combined, in one final puzzle Difficulty ramps up fast — Level 2 is already hard, and it only gets tougher from there. Every puzzle is solvable and has been verified to have a real solution, so if you're stuck, the answer is always findable. FEATURES - 10 hand-crafted, guaranteed-solvable puzzles - Undo and Reset so you can experiment freely - A 3-tier hint system that nudges without spoiling the solve - Move counters, timers, and a scoring system that rewards efficiency - Progress and best scores saved automatically to your device - Haptic feedback you can toggle on or off - Full iPad support with a responsive, scaling grid - 100% offline — no account, no ads, no internet connection required GRIDLOCK is built for players who enjoyed games like nonograms, Lights Out, and sliding-tile puzzles, but want something with more strategic depth and rule variety. Think before you move.

Screenshots

Jam Bus4 screens
Grid4 screens

Verdict

The call

The clearest difference is in-app purchases: Grid at none against Jam Bus's 10. Grid also leads on ads (none vs shown). Jam Bus's advantage is update cadence (daily vs every 3 weeks) and chart position (#35 vs unranked). On price 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. Jam Bus sells 10 one-off in-app purchases. Grid asks for nothing beyond the download.

UpkeepUpdate frequency

Jam Bus ships an update daily, Grid every 3 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

Scorecard5 real differences · 6 level
Jam Bus versus Grid: the parameters behind the verdict, then further details
ParameterJam BusGrid
PriceFreeFree
Rating4.5 (6.8K ratings) — better—
Positive reviews19.0% of reviews—
Number of ratings6.8K — better—
Update frequencyDaily — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#35 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size403 MB3 MB
Age rating4+4+
DeveloperNova Games Technology LimitedUma Geleen

In-app purchases

10 purchases

Jam Bus

One-time10
  • Super gold$2.99
  • Paradise Perks$4.99
  • Paradise Perks$7.99
Show 7 more
  • Remove ADS$9.99
  • Bus Pass$9.99
  • Paradise Perks$10.99
  • Paradise Perks$15.99
  • coinpackage$29.99
  • coinpackage$54.99
  • coinpackage$99.99
None

Grid

No in-app purchases

Questions

Is Jam Bus free?
Jam Bus is free to download, with in-app purchases available.
Is Grid free?
Grid is free to download, with no in-app purchases.
Do Jam Bus or Grid have ads?
Jam Bus shows ads; Grid does not.
Which is updated more often, Jam Bus or Grid?
Jam Bus ships an update daily, and Grid every 3 weeks. Most recently, Jam Bus was updated on October 29, 2026 and Grid on October 26, 2026.

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