Boom Slingers vs Gravity Duel
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Boom Slingers
Engage in 1v1 physics-based battles against players worldwide. Collect over 40 unique weapons and 70 characters, utilize bullet-time, and compete in weekly events for exclusive prizes. Play with friends on custom maps in this optimized multiplayer game.
- 1v1 physics-based battles
- Online multiplayer
- Over 40 unique weapons
- Collect 70+ characters
- Bullet-time mechanics
- Weekly events with prizes
- Custom maps with friends
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Fight in 1v1 physics-based battles against players around the world! Online multiplayer, over 40 weapons to collect, bullet-time and MORE! - ONLINE MULTIPLAYER! - 40+ UNIQUE WEAPONS to collect! Shoot lasers, throw grenades and hit your foes with the classic baseball bat! - BULLET-TIME AND PHYSICS! - COLLECT 70+ CHARACTERS and build your team with hats and unique characters! - PLAY WITH YOUR FRIENDS in custom maps! - QUICK BATTLES and smooth match making! - WEEKLY EVENTS with exclusive prizes! - MYSTERIES TO UNFOLD! Can you find all the weapons scattered throughout the cosmos? LORE Slingers are small cross-dimensional creatures who discover their universe through epic 1v1 battles. No one knows where they came from, but they will definitely duel until the end of time. TECHNICAL Boom Slingers is optimized and play tested with low-end devices. The game runs on live servers. A good network connection is required to play the game. Boom Slingers is completely free-to-play, but it has an in-app currency to speed up some progressions of the game. The game includes ads, but are not forced to be able to play the game. Leaderboard rank and rankings will reset at the beginning of each month.
Gravity Duel
Engage in intense battles where the last player standing wins. Maneuver your character and strategically eliminate opponents to secure victory in this survival-focused game.
- Last man standing gameplay
- Player elimination battles
- Strategic movement
- Survival challenges
- Multiplayer combat
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Can you last long enough to win? Move your player and win the battle by eliminating your enemies. Last man standing is only option!
Screenshots
Verdict
The clearest difference is ads: Boom Slingers at none against Gravity Duel's shown. Boom Slingers also leads on ratings volume (2.1K vs 17) and rating (4.2 vs 3.9). Gravity Duel's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, update cadence and in-app purchases 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. Boom Slingers sells 14 one-off in-app purchases and Gravity Duel sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Boom Slingers holds the better App Store score, 4.2 against 3.9. That said, the two scores are not equally well evidenced: Boom Slingers has 2.1K ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 55% of Boom Slingers's written reviews are positive against 60% of Gravity Duel's, so the app with the better star average is not the one people write more warmly about.
Boom Slingers ships an update every 2 weeks, Gravity Duel every 3 weeks. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.
| Parameter | Boom Slingers | Gravity Duel |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (2.1K ratings) — better | 3.9 (17 ratings) |
| Positive reviews | 55.1% of reviews | 60.0% of reviews — better |
| Number of ratings | 2.1K — better | 17 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 177 MB | 104 MB |
| Age rating | 9+ | 9+ |
| Developer | Hyperkani | Tummy Games |
Customer experience
Boom Slingers
Gravity Duel
Bugs and requests
Boom Slingers
Reported bugs
4 issues- Inability to claim rewards due to sync issues
- Nuke ability causing crashes
- Friendly battles not working
- Forced updates with no new version available
Requested features
4 requests- Add 2v2 mode
- Improve map design and symmetry
- Implement better card balancing
- Increase progression rewards and reduce timers
Gravity Duel
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Boom Slingers
- Small Gem pack2 variants$0.99
- Starter pack$1.99
- Special Offer$1.99
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- Season pass$2.99
- Medium Special Offer$2.99
- Special Offer$2.99
- Special Offer$3.99
- Medium Gem pack$4.99
- Boom Pass$4.99
- Special Offer$4.99
- More Gems$5.99
- Boom Pass Plus$6.99
- Big Gem pack$9.99
- So Many Gems$12.99
Gravity Duel
- No Ads$2.99
Questions
Is Boom Slingers free?
Is Gravity Duel free?
Which has better reviews, Boom Slingers or Gravity Duel?
Do Boom Slingers or Gravity Duel have ads?
Which is updated more often, Boom Slingers or Gravity Duel?
Other comparisons
