Ultrapool vs Chain Reaction OG
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ultrapool
Experience a unique pool game with roguelite elements and wacky ball effects. Craft strategic builds and pull off incredible trickshots to impress the bartenders. Survive 10 rounds of arcade-style pool with a variety of unique ball abilities.
- Roguelite pool gameplay
- Wacky ball abilities
- Strategic build crafting
- Arcade-style trickshots
- 10-round survival mode
- Ball combination mechanics
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The pool bar is always open! Ultrapool is a colorful roguelike about playing pool with a bunch of wacky balls with crazy effects. Carefully craft a perfect build and get the craziest trickshots! Get comfy, choose a cocktail, and get ready for a very special game of pool. Assemble a triangle of balls with strange effects and get the sickest trickshots. The bartenders won't be easy to impress! Ultrapool is an arcade-y colorful roguelike that plays like a pool version of Balatro and Super Auto Pets. Pocketing balls gives you score, and extra score gives you money you can spend at the bar to buy and improve your set of balls. Try to survive 10 rounds! We got both! Easy to pick up pool mechanics: just get the balls in the holes! But as you discover the wacky abilities the balls have, you'll get new ideas of how to get your score ever higher. A ghost ball that reappears on the table? A chicken ball that lays spherical eggs? A bomb that explodes if you bump it too much? The Earth? Anything is possible (as long as it's round and it rolls nicely, no cubes allowed!) Once you think you know the game, the cocktail bar opens. Ask the bartender to mix any two balls and he will serve you something special! Some of these will feel like they should break the game wide open, but you'll need every edge you can get if you want to pull off an all nighter.
Chain Reaction OG
Engage in a fast-paced local multiplayer strategy game for 2-8 players. Place atoms to trigger explosive chain reactions, capture the board, and eliminate opponents. Simple to learn but requires clever planning and timing for mastery.
- Local multiplayer for 2-8 players
- Fast-paced strategy matches
- Customizable board sizes and styles
- Simple controls
- No account required
- Unlockable orb finishes and arena skins
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Build critical mass. Trigger explosive chain reactions. Capture the entire board. Chain Reaction OG is a fast-paced local multiplayer strategy game for 2–8 players. Place your atoms, take control of the arena, and unleash powerful cascades that can transform the board in a single move. Every turn matters. Protect your territory, control valuable corners and edges, and wait for the perfect moment to start an unstoppable chain reaction. The rules are simple, but mastering the board takes clever planning, timing, and tactical thinking. # LOCAL MULTIPLAYER FOR 2–8 PLAYERS Gather friends and family for competitive pass-and-play matches on one device. No accounts, complicated setup, or lengthy tutorials—choose your players, select an arena, and start playing. # SIMPLE TO LEARN, HARD TO MASTER Place atoms inside your cells to build critical mass. When a cell reaches its limit, it explodes and spreads atoms into neighboring spaces. Capture rival cells, create massive combos, and eliminate every opponent to become the last player standing. One carefully planned move can trigger a board-clearing chain reaction. # CUSTOMIZE EVERY MATCH • Local pass-and-play multiplayer for 2–8 players • Fast, competitive strategy matches • Four board sizes: Small, Medium, Large, and Huge • Multiple orb finishes and arena styles • Smooth animations and satisfying chain reactions • Responsive, easy-to-use controls • No account required Whether you are looking for a quick two-player battle, a family party game, or an intense multiplayer strategy challenge, Chain Reaction OG makes every match unpredictable. # FREE TO PLAY Play Chain Reaction OG for free. Ads are shown between completed matches, so gameplay is never interrupted. # CHAIN REACTION PRO Upgrade to Chain Reaction Pro with a monthly subscription to: • Remove all ads • Unlock every orb finish • Unlock every arena skin Internet access is used for purchases, advertising, and diagnostics. # DISCLAIMER Chain Reaction OG is an independently developed game. It is not affiliated with, endorsed by, sponsored by, or officially connected to any other game developer, publisher, brand, product, or platform. Any third-party names or trademarks are the property of their respective owners. Gather your rivals, choose your board, and start the next explosive battle in Chain Reaction OG. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: Ultrapool at 4.6 against Chain Reaction OG's 3.0. Ultrapool also leads on ads (none vs shown) and ratings volume (191 vs 2). Chain Reaction OG's advantage is in-app purchases (none vs 1). On price, device support and iOS requirement 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. Ultrapool sells 1 one-off in-app purchase. Chain Reaction OG asks for nothing beyond the download.
Ultrapool holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Ultrapool has 191 ratings behind it against 2, so its average is the more settled of the two.
Ultrapool ships an update every 5 days, Chain Reaction OG monthly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Ultrapool | Chain Reaction OG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (191 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 85.7% of reviews | — |
| Number of ratings | 191 — better | 2 |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Free with in-app purchases |
| Best chart rank | #94 — better | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 408 MB | 50 MB |
| Age rating | 12+ | 4+ |
| Developer | offbrand games | Mayank Kumar Gupta |
In-app purchases
Ultrapool
- Unlock Full Game$5.99
Chain Reaction OG
No in-app purchases
Questions
Is Ultrapool free?
Is Chain Reaction OG free?
Which has better reviews, Ultrapool or Chain Reaction OG?
Do Ultrapool or Chain Reaction OG have ads?
Which is updated more often, Ultrapool or Chain Reaction OG?
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