UnderGuild vs Ultrapool
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
UnderGuild
Engage in fast-paced strategy battles, commanding heroes and mercenaries against monster waves. Master tactical placement, unit fusion, and epic boss fights to achieve victory. Your strategic decisions are key to overcoming relentless challenges.
- Tactical hero & mercenary placement
- Unit fusion and evolution
- Challenging boss fights
- Endless unit combination strategies
- Engaging offensive gameplay
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Gather heroes and mercenaries for an adventure beneath the city. In UnderGuild: Offense, choose your mercenaries and merge them to build your own battle team. • Recruit and merge: Collect different mercenaries and combine them to strengthen your team. • Explore the sewers: Venture underground and challenge monsters and bosses. • Customize your sewers: Make your underground space your own. • Co-op battles: Take on challenges with a partner. • More ways to play: Try Pigeon Cleanup and Slime Punching Bag modes. Lead your little hero and mercenary team into battle! Support: libertydust@gmail.com
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.
Screenshots
Verdict
The clearest difference is ads: Ultrapool at none against UnderGuild's shown. Ultrapool also leads on monetization model (free vs free with in-app purchases) and chart position (#106 vs unranked). UnderGuild's advantage is iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and ratings volume 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. UnderGuild sells 10 one-off in-app purchases and Ultrapool sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for UnderGuild against 4.6 for Ultrapool. Both are backed by a comparable volume of ratings — 79 and 192 respectively. Written reviews are what separate them: 80% of UnderGuild's written reviews are positive against 86% of Ultrapool's.
UnderGuild ships an update every 2 weeks, Ultrapool every 5 days. Both last shipped on November 8, 2026.
| Parameter | UnderGuild | Ultrapool |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (79 ratings) | 4.6 (192 ratings) — better |
| Positive reviews | 79.8% of reviews | 85.8% of reviews — better |
| Number of ratings | 79 | 192 — better |
| Update frequency | Every 2 weeks | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | — | #106 — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 411 MB | 408 MB |
| Age rating | 4+ | 12+ |
| Developer | SeungHo Chung | offbrand games |
Customer experience
UnderGuild
Ultrapool
In-app purchases
UnderGuild
- Normal Pack 2$1.99
- Str_Random_Skin$1.99
- Normal Pack 3$2.99
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- item_cube_pack_1$3.99
- hasugu_cube_pack_1$4.99
- item_pack_all_1$4.99
- Starter Pack$5.49
- Hero_Pass_1$9.99
- Remove Ads$10.99
- Season_Hyperpass_1$18.99
Ultrapool
- Unlock Full Game$5.99









