# hellamental vs インベウィーダーX / InvaWeederX

The clearest difference is in-app purchases: インベウィーダーX / InvaWeederX at none against hellamental's 5. インベウィーダーX / InvaWeederX also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). hellamental's advantage is ads (none vs shown) and update cadence (every 4 days vs every 3 weeks). On price there is nothing between them.

Both are free to download. hellamental sells 5 one-off in-app purchases. インベウィーダーX / InvaWeederX asks for nothing beyond the download.

hellamental ships an update every 4 days, インベウィーダーX / InvaWeederX every 3 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | hellamental | インベウィーダーX / InvaWeederX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (134 ratings)](https://appshunter.io/ios/app/hellamental/id6470613644/reviews)** | — |
| Number of ratings | **134** | — |
| Positive reviews | 51.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 108 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Coast Media House LLC](https://appshunter.io/developer/1384165503) | [Masaya ETO](https://appshunter.io/developer/6773787029) |

## What reviewers say

### hellamental

[App page](https://appshunter.io/ios/app/hellamental/id6470613644)

Explore dream worlds, collect and battle with over 350 unique creatures. Craft items, trade with players globally, and survive challenging game modes. Progress permanently in the Lucid World and gain temporary power-ups in your Dreams.

**Highlights:** Collect over 350 unique creatures (Visions), Craft items and materials, Trade with players worldwide, Survive Horde Runs, Extraction Lairs, and Invasion Zones, Customize loadouts for challenges, Permanent progression in Lucid World, Temporary boons in Dream World

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 Memories | $0.99 | one-time |
| 500 Memories | $1.99 | one-time |
| 1,000 Memories | $2.99 | one-time |
| Stimulant | $3.99 | one-time |
| 2,500 Memories | $5.99 | one-time |

**What reviewers like**

- 🚀 Crafting
- 🚀 Old School Goodness
- 🚀 Lots of Potential
- 👍 Amazing Game
- 👍 It's Great and Has Potential

**What reviewers complain about**

- 🐛 Game Doesn't Work
- 🐛 Absolutely Nothing
- 🐛 I Wish It Worked
- 🐛 Not Able to Play
- 🐛 Can't Play

**Reported bugs**

- No Monsters Spawning
- Loadout Menu Closes Automatically
- Enemies Staying in Place and Not Attacking
- Implant Replacement Bug
- Totem Not Proccing

**Requested features**

- Better Explanation of Crafting System
- More Communication with Other Players (Discord, etc.)
- Monthly Updates


### インベウィーダーX / InvaWeederX

[App page](https://appshunter.io/ios/app/x-invaweederx/id6773787027)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is hellamental free?

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

### Is インベウィーダーX / InvaWeederX free?

インベウィーダーX / InvaWeederX is free to download, with no in-app purchases.

### Do hellamental or インベウィーダーX / InvaWeederX have ads?

インベウィーダーX / InvaWeederX shows ads; hellamental does not.

### Which is updated more often, hellamental or インベウィーダーX / InvaWeederX?

hellamental ships an update every 4 days, and インベウィーダーX / InvaWeederX every 3 weeks. Most recently, hellamental was updated on October 14, 2026 and インベウィーダーX / InvaWeederX on October 7, 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.*