# Underdark vs Pull Pull Pull Heroes

Underdark and Pull Pull Pull Heroes both sit at 4.8 stars, but that hides the real split: 72% of Underdark's written reviews are positive against 37% of Pull Pull Pull Heroes's. Underdark also leads on update cadence (every 4 days vs monthly) and ratings volume (4K vs 1.3K). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Underdark sells 34 one-off in-app purchases and Pull Pull Pull Heroes sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Underdark against 4.8 for Pull Pull Pull Heroes. Both are backed by a comparable volume of ratings — 4K and 1.3K respectively. Written reviews are what separate them: 72% of Underdark's written reviews are positive against 37% of Pull Pull Pull Heroes's.

Underdark ships an update every 4 days, Pull Pull Pull Heroes monthly. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Underdark | Pull Pull Pull Heroes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4K ratings)](https://appshunter.io/ios/app/underdarkdefense/id6482025287/reviews) | [4.8 (1.3K ratings)](https://appshunter.io/ios/app/pull-pull-pull-heroes/id6738334778/reviews) |
| Number of ratings | **4K** | 1.3K |
| Positive reviews | **72.4% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 490 MB | 614 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SeungHo Chung](https://appshunter.io/developer/1626940418) | [Perfeggs](https://appshunter.io/developer/1664686968) |

## What reviewers say

### Underdark

[App page](https://appshunter.io/ios/app/underdarkdefense/id6482025287)

Defend the Eternal Flame from relentless dark forces in this tactical tower defense game. Strategically place towers, choose buffs, and level up your heroes to forge an impenetrable defense. Enjoy one-handed gameplay for strategic fun anytime, anywhere.

**Highlights:** Defend the Eternal Flame, One-handed gameplay, Customize defense strategy, Level up and choose buffs, Hero abilities and enhancements, Earn trophies

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

**In-app purchases (34)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Event Package 1 | $0.99 | one-time |
| daily_package_01 | $0.99 | one-time |
| season_growth_1 | $0.99 | one-time |
| dailyshop_1 | $1.99 | one-time |
| blade_pakcage | $2.99 | one-time |
| daily_package_02 | $2.99 | one-time |
| exp_2x | $3.49 | one-time |
| skin_30501 | $3.49 | one-time |
| Event Package 2 | $3.99 | one-time |
| pet_package | $4.99 | one-time |
| weekly_package_01 | $6.99 | one-time |
| add_speed | $7.49 | one-time |
| pass_hero_115 | $7.49 | one-time |
| pass_hero_102 | $7.49 | one-time |
| pass_hero_110 | $7.49 | one-time |
| season_superpass_1 | $7.99 | one-time |
| pack_remove_ads | $7.99 | one-time |
| daily_package_03 | $7.99 | one-time |
| hero_legend_santa | $8.99 | one-time |
| hero_legend_tower | $8.99 | one-time |
| hero_legend_armor | $8.99 | one-time |
| Event Package 3 | $8.99 | one-time |
| hero_legend_joker | $8.99 | one-time |
| hero_legend_necromancer | $8.99 | one-time |
| hero_legend_chicken | $8.99 | one-time |
| tower_legend_614 | $8.99 | one-time |
| ud_pack_20106 | $8.99 | one-time |
| tower_legend_628 | $8.99 | one-time |
| pack_remove_ads2 | $10.99 | one-time |
| Event Package 4 | $12.99 | one-time |
| season_level_1 | $16.99 | one-time |
| season_stage_1 | $16.99 | one-time |
| Event Package 5 | $17.99 | one-time |
| season_hyperpass_1 | $18.99 | one-time |

**What reviewers like**

- 🚀 Addictive gameplay
- 👍 Generous with rewards
- 🚀 Smooth performance
- 👍 No forced ads
- 👍 Unique tower defense mechanics

**What reviewers complain about**

- 🐛 Multiplayer issues
- 🔋 Battery drain
- 🔒 Paywall for progression
- 🔒 Excessive microtransactions
- 🔒 Confusing UI with too many menus

**Reported bugs**

- Goblin tower factory causing game slowdown
- Consecutive login rewards reset after updates
- Invisible towers in multiplayer

**Requested features**

- Ability to rotate towers
- Move towers after placement
- More enemy variety and animations
- Improved co-op mode
- Simplified progression system


### Pull Pull Pull Heroes

[App page](https://appshunter.io/ios/app/pull-pull-pull-heroes/id6738334778)

Embark on a roguelike tower defense adventure where luck plays a crucial role. Assemble mystical allies, unlock ancient powers, and defend your forest home against waves of enemies. Experience a blend of crafting and strategic defense with a focus on drawing heroes and utilizing your luck to overcome challenges.

**Highlights:** Roguelike deck building, Hero summoning, Tactical tower defense, Mystical ally assembly, Ancient power unlocking, Boss challenges

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USD $0.99 | $0.99 | one-time |
| USD $1.99 | $1.99 | one-time |
| USD $2.99 | $2.99 | one-time |
| USD $3.99 | $3.99 | one-time |
| USD $4.99 | $4.99 | one-time |
| USD $5.99 | $5.99 | one-time |
| USD $8.99 | $8.99 | one-time |
| USD $9.99 | $9.99 | one-time |
| USD $11.99 | $11.99 | one-time |
| USD $14.99 | $14.99 | one-time |
| USD $19.99 | $19.99 | one-time |
| USD $24.99 | $24.99 | one-time |
| USD $29.99 | $29.99 | one-time |
| USD $49.99 | $49.99 | one-time |
| USD $69.99 | $69.99 | one-time |
| USD $99.99 | $99.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 💡 Friendly gacha system
- 👍 Easy gear upgrade requirements

**What reviewers complain about**

- 🔒 2x speed locked behind paywall
- 🔒 Excessive ads and monetization
- 🐛 Tutorial issues and game freezes

**Reported bugs**

- Co-op mode rewards not counting
- Mythic character introduction causes freezing

**Requested features**

- Add ability to move heroes
- Implement gear merging
- Add multiplayer co-op mode


## Frequently asked questions

### Is Underdark free?

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

### Is Pull Pull Pull Heroes free?

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

### Which has better reviews, Underdark or Pull Pull Pull Heroes?

Underdark and Pull Pull Pull Heroes are both rated 4.8 out of 5 on the App Store, from 4K and 1.3K ratings respectively.

### Do Underdark or Pull Pull Pull Heroes have ads?

Both Underdark and Pull Pull Pull Heroes show ads.

### Which is updated more often, Underdark or Pull Pull Pull Heroes?

Underdark ships an update every 4 days, and Pull Pull Pull Heroes monthly. Most recently, Underdark was updated on September 24, 2026 and Pull Pull Pull Heroes on September 20, 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.*