Marble Slides vs Pencil Loop Sort
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Marble Slides
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Select marbles to send them to their holes. Merge the marbles to send higher numbers. Fun sorting game!!!
Pencil Loop Sort
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Pencils are lined up and sharpeners are waiting. Your task is to send each pencil onto the conveyor and guide it into the sharpener with the matching color. When the colors match, the sharpener activates and the pencil gets perfectly sharpened. As more pencils enter the loop, timing and planning become essential to keep everything flowing smoothly. The conveyor never stops, the loop keeps turning, and every correct match is deeply satisfying. Sharpen every pencil and complete the line.
Screenshots
Verdict
The clearest difference is in-app purchases: Pencil Loop Sort at none against Marble Slides's 1. Pencil Loop Sort also leads on iOS requirement (13.0 vs 15.0). Marble Slides's advantage is update cadence (daily vs every 4 days). On price, ads 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. Marble Slides sells 1 one-off in-app purchase. Pencil Loop Sort asks for nothing beyond the download.
Marble Slides ships an update daily, Pencil Loop Sort every 4 days. The most recent releases landed on September 9, 2026 and August 23, 2026 respectively.
| Parameter | Marble Slides | Pencil Loop Sort |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 4 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 290 MB | 133 MB |
| Age rating | 12+ | +4 |
| Developer | Mild Games | Umut Sahin |
In-app purchases
Marble Slides
- No Ads$7.99
Pencil Loop Sort
No in-app purchases
