# UnderGuild vs Ultrapool

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 (#94 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.

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.

## The numbers

| Metric | UnderGuild | Ultrapool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (79 ratings)](https://appshunter.io/ios/app/underguild-offense/id6752882356/reviews) | **[4.6 (192 ratings)](https://appshunter.io/ios/app/ultrapool-pool-roguelite/id6769869241/reviews)** |
| Number of ratings | 79 | **192** |
| Positive reviews | 79.8% of reviews | **85.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | — | **#94** |
| Size | 411 MB | 408 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [SeungHo Chung](https://appshunter.io/developer/1626940418) | [offbrand games](https://appshunter.io/developer/1896695456) |

## What reviewers say

### UnderGuild

[App page](https://appshunter.io/ios/app/underguild-offense/id6752882356)

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.

**Highlights:** Tactical hero & mercenary placement, Unit fusion and evolution, Challenging boss fights, Endless unit combination strategies, Engaging offensive gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Normal Pack 2 | $1.99 | one-time |
| Str_Random_Skin | $1.99 | one-time |
| Normal Pack 3 | $2.99 | one-time |
| item_cube_pack_1 | $3.99 | one-time |
| hasugu_cube_pack_1 | $4.99 | one-time |
| item_pack_all_1 | $4.99 | one-time |
| Starter Pack | $5.49 | one-time |
| Hero_Pass_1 | $9.99 | one-time |
| Remove Ads | $10.99 | one-time |
| Season_Hyperpass_1 | $18.99 | one-time |


### Ultrapool

[App page](https://appshunter.io/ios/app/ultrapool-pool-roguelite/id6769869241)

**Currently charting:** #94 Top Free · Strategy, #100 Top Free · Card (US App Store)

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.

**Highlights:** Roguelite pool gameplay, Wacky ball abilities, Strategic build crafting, Arcade-style trickshots, 10-round survival mode, Ball combination mechanics

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Game | $5.99 | one-time |


## Frequently asked questions

### Is UnderGuild free?

UnderGuild is free to download, with in-app purchases available.

### Is Ultrapool free?

Ultrapool is free to download, with in-app purchases available.

### Which has better reviews, UnderGuild or Ultrapool?

Ultrapool is rated higher. UnderGuild averages 4.5 out of 5 from 79 ratings, while Ultrapool averages 4.6 from 192 ratings.

### Do UnderGuild or Ultrapool have ads?

UnderGuild shows ads; Ultrapool does not.

### Which is updated more often, UnderGuild or Ultrapool?

UnderGuild ships an update every 2 weeks, and Ultrapool every 5 days. Most recently, UnderGuild was updated on November 8, 2026 and Ultrapool on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*