# Ghost Invasion vs Bionics

The clearest difference is update cadence: Bionics at every 10 days against Ghost Invasion's every 3 weeks. Ghost Invasion's advantage is ratings volume (8.5K vs 2.5K). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Ghost Invasion sells 20 in-app purchases, starting at $4.99 per 7 days and Bionics sells 16 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ghost Invasion holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 8.5K and 2.5K respectively. Written reviews point the same way: 30% of Ghost Invasion's written reviews are positive against 23% of Bionics's.

Ghost Invasion ships an update every 3 weeks, Bionics every 10 days. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ghost Invasion | Bionics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.5K ratings)](https://appshunter.io/ios/app/ghost-invasion-idle-hunter/id6502696892/reviews)** | [4.7 (2.5K ratings)](https://appshunter.io/ios/app/bionics/id6502816263/reviews) |
| Number of ratings | **8.5K** | 2.5K |
| Positive reviews | **30.2% of reviews** | 22.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 308 MB | 366 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Miniclip.com](https://appshunter.io/developer/337457683) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Ghost Invasion

[App page](https://appshunter.io/ios/app/ghost-invasion-idle-hunter/id6502696892)

Become a ghost hunter in this idle RPG, collecting spirits and battling bosses to restore balance. Evolve your hunter, upgrade skills, and complete quests across various environments. Experience stunning visuals and haunting soundscapes in this adventure.

**Highlights:** Evolve hunter for new abilities, Collect spirits and battle bosses, Upgrade power, speed, and radius, Progress through quests, Unlock new locations, Stunning visuals and soundscapes

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership (Weekly) | $4.99 | per 7 days |
| VIP Membership (Monthly) | $14.99 | per month |
| Gem Pack 01 | $1.99 | one-time |
| Special Offer (2) | $1.99 | one-time |
| Special Offer (3) | $2.99 | one-time |
| Piggy Bank PU 01 | $2.99 | one-time |
| Catch That Witch NPU | $2.99 | one-time |
| Ghost Pirates NPU | $2.99 | one-time |
| Special Offer (4) | $3.99 | one-time |
| Gem Pack 02 | $4.99 | one-time |
| Special Offer (5) | $4.99 | one-time |
| Helping Hands NPU | $4.99 | one-time |
| Special Offer (6) | $5.99 | one-time |
| Special Offer (7) | $6.99 | one-time |
| Special Offer (8) | $7.99 | one-time |
| Gem Pack 03 | $9.99 | one-time |
| Special Offer (10) | $9.99 | one-time |
| Event Radar | $9.99 | one-time |
| Small Bundle | $11.99 | one-time |
| Special Offer (15) | $14.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 Hours of fun
- 👍 Fun gameplay
- 👍 Awesome and addictive

**What reviewers complain about**

- 🐛 Crashing issues
- 🐛 Bugs in Graveyard area
- 🐛 Delivery bots not working
- 🐛 Bots not working in cursed lands
- 🐛 Glitches after updates

**Reported bugs**

- Crashing on iPhone
- Cargo deposit in Graveyard not unlocking
- Delivery bots not working as intended
- Monsters getting stuck in Graveyard
- Inconsistent video ad rewards

**Requested features**

- Character size scaling improvements
- Faster leveling up progression
- New levels and quests
- Improved event mechanics
- Fixed screen orientation


### Bionics

[App page](https://appshunter.io/ios/app/bionics/id6502816263)

Engage in an epic survival experience during a zombie apocalypse. Utilize bionic gear, powerful skills, and a vast arsenal of weapons to battle relentless undead hordes and fight for humanity's survival.

**Highlights:** Zombie apocalypse survival, Bionic gear and skills, Arsenal of guns, Battle undead hordes, Stunning visual effects

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Some Gems | $0.99 | one-time |
| Season Pass Plus Upgrade | $2.99 | one-time |
| Remove Forced Ads | $3.99 | one-time |
| Pile of Gems | $4.99 | one-time |
| Special Offer | $4.99 | one-time |
| Special Offer | $5.99 | one-time |
| Season Pass | $6.99 | one-time |
| Special Offer | $6.99 | one-time |
| Starter Pack | $7.99 | one-time |
| Blessings | $9.99 | one-time |
| Heap of Gems | $9.99 | one-time |
| Season Pass Plus | $9.99 | one-time |
| Special Offer | $9.99 | one-time |
| Special Offer | $12.99 | one-time |
| Stack of Gems | $19.99 | one-time |
| Special Offer | $19.99 | one-time |

**What reviewers like**

- 🚀 Efficient gameplay
- 👍 Fun and engaging
- 🕹️ Good time killer

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Excessive ads and in-app purchases
- 🕹️ Unbalanced and frustrating gameplay

**Reported bugs**

- Crashes and freezes
- Loading issues and unresponsive app
- Purchased content not working as expected

**Requested features**

- Ability to replay completed levels
- More diverse and meaningful upgrades
- Improved controls and movement


## Frequently asked questions

### Is Ghost Invasion free?

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

### Is Bionics free?

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

### Which has better reviews, Ghost Invasion or Bionics?

Ghost Invasion is rated higher. Ghost Invasion averages 4.8 out of 5 from 8.5K ratings, while Bionics averages 4.7 from 2.5K ratings.

### Do Ghost Invasion or Bionics have ads?

Both Ghost Invasion and Bionics show ads.

### Which is updated more often, Ghost Invasion or Bionics?

Ghost Invasion ships an update every 3 weeks, and Bionics every 10 days. Most recently, Ghost Invasion was updated on October 31, 2026 and Bionics on October 30, 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.*