Emergent vs Sail Sim
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Emergent
Shape barren worlds with hyper-realistic fluid and particle simulations. Terraform landscapes, create ecosystems, and mine resources to power your connection to other players' realities. Balance creation and destruction to keep planetary hearts beating.
- Hyper-realistic fluid and particle simulation
- Terraform mountains and carve rivers
- Paint life onto barren worlds
- Remote viewing of other players' realities
- Send and receive gold with other players
- Mine resources to maintain connection
- 10 unique explorable worlds
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Your planet is your canvas. Sculpt a living world like clay. Raise mountains with a finger, flood the seas, and let rivers dig gold out of the rock. Where the water goes, life follows — and evolves to fit the world you made. Other players' planets orbit alongside yours. Visit them. Chat with whoever's home. Send gold in an envelope that isn't anyone's until it's opened. WHAT YOU DO • Sculpt terrain in real time — one finger raises land, two fingers fly • Seed life and watch it spread, species by species • Mine gold. Every gram costs the world something. • Fly satellites — 107 of them — that steer weather, growth, and fortune • Gamble at the Cosmic Arcade: slots, blackjack, carts, snow tubes • Top the leaderboard by wealth, or by how much life your world holds Your world keeps living while you're away. Rivers flow, ore returns, and eleven planets wait in the dark. One account, every screen. Start on your phone, continue in any browser at emergent-d.com. Same world, same wallet, same friends.
Sail Sim
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You wake on the beach of a small island with a 36-foot sloop at anchor offshore. The island is real. It is somewhere on Earth. Nothing aboard tells you where. SAIL is a single-handed ocean passage played in real time. One second in the game is one second in the world. Set a course, choose your canvas, put the phone down, and return when the weather, the boat, or the sky needs you. NAVIGATE BY THE REAL SKY There is no chart plotter and no satellite fix. Measure the sun, moon, Polaris, and navigational stars with a sextant. Guard the chronometer. Check the compass. Carry your position forward by dead reckoning, knowing that unseen current and instrument error are quietly pulling it away from the truth. SAIL A PHYSICAL BOAT Trim six sail plans to a changing wind. The boat heels from the force on the canvas, makes leeway, drifts with ocean currents, and suffers when you carry too much sail. The live polar diagram shows where she can go and how fast. A sailing coach explains what an experienced hand would notice—and why it matters. CROSS A LIVING OCEAN Weather grows from a simulated pressure field instead of a list of scripted conditions. Trade winds, westerlies, doldrums, squalls, swell, haze, and falling pressure all belong to the same world. The coast you raise over the horizon is drawn from the same real-Earth data the hull can strike. SURVIVE THE PASSAGE Water is finite. Food runs down. Rest, health, fresh provisions, fishing gear, medicine, sailcloth, repair stores, hull condition, and the bilge all matter. Rain can save you. A gale can dismast you. An island can feed you—if you find it. LEARN AS YOU GO No sailing knowledge is assumed. The in-game handbook uses animated diagrams to explain sail forces, points of sail, reefing, weather, latitude, longitude, dead reckoning, wayfinding, and survival. The coach teaches in the moment, then gets out of the way. MAKE THE VOYAGE YOURS Begin as a castaway on one of thousands of real islands, or take on a historic passage: a trade-wind Atlantic crossing, Bligh's open-boat journey, the James Caird in the Southern Ocean, or Slocum's long Pacific leg. Your log records the course, weather, miles, sights, decisions, and consequences hour by hour, then turns the voyage into a chart worth keeping. The ocean will keep moving when you close the app. Sail when a decision matters.
Screenshots
Verdict
The clearest difference is in-app purchases: Sail Sim at none against Emergent's 1. Emergent's advantage is update cadence (every 3 days vs every 10 days) and iOS requirement (16.0 vs 18.0). 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. Emergent sells 1 one-off in-app purchase. Sail Sim asks for nothing beyond the download.
Emergent ships an update every 3 days, Sail Sim every 10 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Emergent | Sail Sim |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 4 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Joseph Smith | Yang Liu |
In-app purchases
Emergent
- 10,000 Gold$0.99
Sail Sim
No in-app purchases









