Spline Loop vs Marble Drops
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Spline Loop
Guide colorful arrows through challenging, twisted loops. Match the arrows to their corresponding holes in this logic puzzle game. Experience satisfying gameplay with a focus on color matching and spatial reasoning.
- Color matching gameplay
- Twisted loop puzzles
- Logic-based challenges
- Satisfying puzzle experience
- Intuitive controls
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Guide colorful arrows through twisted loops and match them with the correct holes. A satisfying logic puzzle awaits!
Marble Drops
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Marble Drops — Tap, Match & Clear! A satisfying puzzle that rewards sharp eyes and smart planning — one tap at a time. The grid is packed with colorful arrow boxes, each pointing in a direction, each waiting for its moment. Tap one, watch it slide free, land on the conveyor, and fill with matching balls from above. Four balls fill a box. A filled box flies off. The conveyor breathes again. Simple to play. Deeply rewarding to master. Read the Grid Every arrow box has a direction — but it can only leave if nothing blocks its path. Scan the grid, find the clear routes, and tap wisely. Pull the wrong box at the wrong time and the path you needed closes behind it. Watch the Conveyor Your conveyor holds 21 slots. Every box you free takes one. Every completed box gives one back. Send out more boxes than the conveyor can hold and the run is over. The real puzzle isn't just which box to tap — it's how many. Match the Colors Once a box lands on the conveyor, the two bottom rows of matching balls drop in to fill it. Get four in and it's done. But colors on the grid aren't always what they seem — and the balls above don't wait forever. How to Play - Tap an arrow box to send it sliding out of the grid - Watch it land on the conveyor and wait for its matching balls - Two bottom rows of matching colored balls drop and fill the box - Fill a box with 4 balls to complete it and free the slot - Keep the conveyor under 21 boxes or the run ends Challenges & Features - Arrow directions — only clear paths let boxes escape - Multi-color arrows — one box, more than one possible match - Conveyor capacity — every tap affects how much room you have left - Ball colors — the two bottom rows decide what fills next - Hidden color boxes — their color reveals only when a blocking box clears away - Key & Lock — some boxes are sealed until a key drops from the ball grid - No time pressure, no move limits — pure logic and planning - Hundreds of handcrafted levels, each with a unique layout to solve Just tap. Watch. Think ahead. Marble Drops is yours to clear — download now and start the chain.
Screenshots
Verdict
Spline Loop and Marble Drops are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
| Parameter | Spline Loop | Marble Drops |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 168 MB | 197 MB |
| Age rating | 12+ | 4+ |
| Developer | Imaginary Worlds Inc. | Bugra Kakluk |
In-app purchases
Spline Loop
No in-app purchases
Marble Drops
No in-app purchases









