Gravity Dash vs Sonar Deep
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gravity Dash
Test your reflexes in this challenging endless runner where you defy gravity by flipping to avoid deadly obstacles. Dash through randomly generated levels, collect gems, and unlock new characters in a retro-style landscape. It's a test of skill and precision to see how far you can go.
- Defy gravity by inverting
- Endless randomly generated levels
- Unlock new characters
- Responsive controls
- Dodge deadly obstacles
- Retro-style landscapes
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Put your twitch skills to the test in Gravity Dash! Prove your worth by overcoming dangerous hazards such as spike pits, sawblades, and guillotines ... while dashing through a veritable gauntlet of randomly generated levels. Are you ready to defy the laws of gravity by flipping right-side up (or upside down!) to collect gems and unlock new characters? KEY FEATURES: - Defy gravity by inverting to avoid obstacles. - Run through endless randomly generated levels. - Customize your blocky self with 8 character skins. - Test your reflexes with fluid, responsive controls. - Quickly dodge dozens of deadly obstacles and hazards that increase in difficulty the further you go. - Dash through beautiful retro-style landscapes within each zone.
Sonar Deep
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The trench is dark. Your sonar is the only light — and every ping is a shout. Sonar Deep is a submarine roguelite where sound is everything. Ping to reveal the rocks, the salvage, the things that live down there. But sound carries: every ping tells the trench exactly where you are, and the trench remembers. STAY QUIET, GET RICH Silence multiplies your salvage. Drift in the dark, resist the urge to look, and every pickup is worth more. One ping resets it all. Your call. EIGHT THINGS LIVE DOWN THERE Stalkers hunt the sound of your pings. Sentinels punish the silence. Chargers hunt your headlamp. Wraiths feel your wake. Mimics pretend to be treasure. Mines wake when your sonar touches them. Learn what hunts what — it's the only way down. BANK IT OR LOSE IT Surface with your haul and it's yours. Die at depth and the deep keeps most of it. The deeper you die, the less comes home. Push your luck — that's the game. AN ENDLESS TRENCH No two dives alike. Upgrade your boat between runs: thicker hull, quieter pings, longer air. Take contracts. Race your own record line. Recover log fragments from the crew who came before you — fifteen pieces of a story that did not end well. ONE DIVE A DAY, SAME TRENCH AS EVERYONE The Daily Dive gives every player the same seed. One attempt. Build a streak. TOOLS FOR THE DESPERATE A decoy that screams so you don't have to. A pulse that hurls the deep away from your hull — twice per dive, and everything hears it. A buoy that winches you home, if you can survive its ten loud seconds. Descend. Listen. Get greedy. Get out.
Screenshots
Verdict
The clearest difference is in-app purchases: Sonar Deep at none against Gravity Dash's 2. Gravity Dash's advantage is ads (none vs shown) and iOS requirement (10.0 vs 15.0). 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
Both are free to download. Gravity Dash sells 2 one-off in-app purchases. Sonar Deep asks for nothing beyond the download.
| Parameter | Gravity Dash | Sonar Deep |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (50 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 9 months | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 134 MB | 168 MB |
| Age rating | 9+ | 4+ |
| Developer | Jedd Goble | Petar Ambadzhidis |
In-app purchases
Gravity Dash
- 250 Gems$0.99
- Disable Ads$1.99
Sonar Deep
No in-app purchases









