Boat Loop Sort! vs Mass Gravity
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Boat Loop Sort!
Organize colored stickmen and match them to the correct boats in this relaxing island puzzle game. Unload cargo, sort by color, and strategically reload boats to build a successful shipping empire across hundreds of vibrant levels.
- Satisfying sorting gameplay
- Hundreds of vibrant island levels
- Brain-teasing strategy
- Simple tap-to-move controls
- Organize colored stickmen
- Match stickmen to boats
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Unload, sort, and ship! Organize colored stickmen and match them to the right boats in this satisfying island puzzle. The docks are crowded, and the fleet is waiting! Welcome to the sunny islands of Boat Sort, where your organization skills are the key to a successful shipping empire. The islands are overflowing with mixed-up cargo crates. Your mission is to manage the docks: unload the stickmen from incoming boats and strategically reload them so every boat leaves with its matching color! How to Play: - Unload the People: Tap to move mixed-up crates from the boat onto the island docks. - Match the Colors: Red stickmen go on the red boat, blue stickmen on the blue boat! Game Features: Satisfying Sorting: Experience the relaxing flow of organizing colorful crates. Vibrant Island Life: Play through hundreds of bright, tropical levels. Brain-Teasing Strategy: Plan your moves carefully so you don't run out of dock space. Easy to Play: Simple "tap to move" controls make it perfect for a quick break.
Mass Gravity
Bend space-time with a touch in this minimalist physics puzzle. Create temporary gravitational fields to guide masses, requiring precise timing and placement. Navigate increasingly complex levels where understanding motion and force is key.
- Minimalist physics puzzle gameplay
- Create temporary gravitational fields
- Guide masses by influencing their paths
- Focus on timing and placement
- Increasingly complex levels
- Sense force and read motion
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Gravity Mass is a minimalist physics puzzle where your touch bends space-time itself. Tap the screen to create a temporary gravitational field that pulls nearby masses off their paths and draws them together. You don’t control the objects directly; you influence them. Pull too hard and chaos emerges. Too weak, and nothing merges. Timing and placement are everything. Each level introduces denser fields, more masses, and increasingly fragile equilibria. Gravity Mass isn’t about speed or reflexes. It’s about reading motion, sensing force, and intervening at the right moment.
Screenshots
Verdict
The clearest difference is review sentiment: Mass Gravity at 100% against Boat Loop Sort!'s 0%. Mass Gravity also leads on update cadence (every 4 days vs fortnightly). Boat Loop Sort!'s advantage is in-app purchases (none vs 1) and iOS requirement (13.0 vs 15.0). 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. Mass Gravity sells 1 one-off in-app purchase. Boat Loop Sort! asks for nothing beyond the download.
Boat Loop Sort! ships an update fortnightly, Mass Gravity every 4 days. The most recent releases landed on June 2, 2026 and September 18, 2026 respectively.
| Parameter | Boat Loop Sort! | Mass Gravity |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 1 — better |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 169 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Kuelbag | Cihan Toraman |
Customer experience
Boat Loop Sort!
Mass Gravity
In-app purchases
Boat Loop Sort!
No in-app purchases
Mass Gravity
- Remove Ads$1.99





