# Robot vs Zombie vs Plants vs Goblins 4

The clearest difference is rating: Robot vs Zombie at 3.3 against Plants vs Goblins 4's 2.6. Robot vs Zombie also leads on review sentiment (50% vs 32%) and iOS requirement (6.0 vs 12.0). Plants vs Goblins 4's advantage is update cadence (every 9 days vs every 7 months) and ratings volume (143 vs 7). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Robot vs Zombie holds the better App Store score, 3.3 against 2.6. That said, the two scores are not equally well evidenced: Plants vs Goblins 4 has 143 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 50% of Robot vs Zombie's written reviews are positive against 32% of Plants vs Goblins 4's.

Robot vs Zombie ships an update every 7 months, Plants vs Goblins 4 every 9 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Robot vs Zombie | Plants vs Goblins 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/robot-vs-zombie/id605357921/reviews)** | [2.6 (143 ratings)](https://appshunter.io/ios/app/plants-vs-goblins-4/id1542460443/reviews) |
| Number of ratings | 7 | **143** |
| Positive reviews | **50.0% of reviews** | 31.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | Free | Free |
| Size | 41 MB | 272 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [XIAN YUAN LUO](https://appshunter.io/developer/1229008253) | [Aleksey Tselinko](https://appshunter.io/developer/806103660) |

## What reviewers say

### Robot vs Zombie

[App page](https://appshunter.io/ios/app/robot-vs-zombie/id605357921)

Embark on a rescue mission as a war hero to save your friend Bacon from zombies. Utilize a deadly arsenal across 28 meticulously designed levels to eradicate injustice and enjoy hours of explosive fun.

**Highlights:** Hero rescue mission, Zombie eradication, Deadly arsenal, 28 unique levels, Challenging puzzles, Retina graphics

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

**In-app purchases:** none


### Plants vs Goblins 4

[App page](https://appshunter.io/ios/app/plants-vs-goblins-4/id1542460443)

Defend the Garden Kingdom from a massive goblin invasion. Strategically plant and utilize various flora, including strawberries for power-ups, to combat waves of enemies and their devastating artillery. Explore new levels and uncover surprises in this epic plant-versus-goblin battle.

**Highlights:** Strategic plant placement, Diverse plant types, Goblin enemy variety, Power-up system (strawberries), New levels and surprises, Intense combat scenarios

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

**In-app purchases:** none

**What reviewers like**

- 🎮 Engaging gameplay mechanics for some players
- 🎨 Unique plant designs with visual appeal
- ⏱️ Good time-killer entertainment value
- 🏆 Challenging difficulty that rewards strategy
- 👥 Social appeal for group play sessions

**What reviewers complain about**

- 🚫 Blatant Plants vs Zombies ripoff
- 🔊 Terrible sound design and goblin noises
- 🎵 Missing menu and game music
- 🎬 Poor animation quality (4-frame idle animations)
- ⚠️ Severe bugs and game-breaking errors

**Reported bugs**

- Game crashes with 'error' messages on startup
- Physics glitches causing plants to grow off-screen and water flooding
- Severe lag and performance issues
- Game doesn't pause during ad videos, causing unfair gameplay
- Goblins combining unexpectedly mid-level

**Requested features**

- Add comprehensive tutorial explaining plant abilities
- Implement background music in menus and gameplay
- Improve goblin sound effects and voice lines
- Increase animation frames for plant idle animations
- Add more diverse level designs beyond level 32


## Frequently asked questions

### Is Robot vs Zombie free?

Robot vs Zombie is free to download, with no in-app purchases.

### Is Plants vs Goblins 4 free?

Plants vs Goblins 4 is free to download, with no in-app purchases.

### Which has better reviews, Robot vs Zombie or Plants vs Goblins 4?

Robot vs Zombie is rated higher. Robot vs Zombie averages 3.3 out of 5 from 7 ratings, while Plants vs Goblins 4 averages 2.6 from 143 ratings.

### Do Robot vs Zombie or Plants vs Goblins 4 have ads?

Neither Robot vs Zombie nor Plants vs Goblins 4 shows ads.

### Which is updated more often, Robot vs Zombie or Plants vs Goblins 4?

Robot vs Zombie ships an update every 7 months, and Plants vs Goblins 4 every 9 days. Most recently, Robot vs Zombie was updated on November 1, 2026 and Plants vs Goblins 4 on November 3, 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.*