# LabBuster vs Mars Survivors

The clearest difference is rating: LabBuster at 4.7 against Mars Survivors's 2.9. LabBuster also leads on review sentiment (78% vs 50%) and ratings volume (248 vs 9). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LabBuster sells 12 one-off in-app purchases and Mars Survivors sells 18 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

LabBuster holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: LabBuster has 248 ratings behind it against 9, so its average is the more settled of the two. Written reviews point the same way: 78% of LabBuster's written reviews are positive against 50% of Mars Survivors's.

LabBuster ships an update every 3 weeks, Mars Survivors every 11 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | LabBuster | Mars Survivors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (248 ratings)](https://appshunter.io/ios/app/labbuster/id1503282674/reviews)** | [2.9 (9 ratings)](https://appshunter.io/ios/app/mars-survivors/id6449976979/reviews) |
| Number of ratings | **248** | 9 |
| Positive reviews | **77.7% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 130 MB | 157 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [LoadComplete Co., Ltd](https://appshunter.io/developer/391324922) | [GUANGZHOU INCLOUD TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1790565668) |

## What reviewers say

### LabBuster

[App page](https://appshunter.io/ios/app/labbuster/id1503282674)

Embark on a thrilling dungeon crawl, battling escaped lab monsters with a variety of weapons and unique module combinations. Dodge bullets, level up your gear, and see how far you can survive in this action-packed shoot 'em up.

**Highlights:** Casual shoot 'em up gameplay, Bullet hell and roguelike action, Dodge numerous bullets, Fight unique monsters, Combine unique modules for survival, Choose from 8 unique weapons, Level-up and gear-up with equipment

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GEM 60 | $0.99 | one-time |
| Starter Package | $1.99 | one-time |
| Rich Package | $1.99 | one-time |
| GEM 150 | $1.99 | one-time |
| GEM 280 | $2.99 | one-time |
| Daily Upgrade Package | $3.99 | one-time |
| GEM 500 | $4.99 | one-time |
| Mega Supply Package | $5.99 | one-time |
| Super Rare Package | $7.99 | one-time |
| GEM 1250 | $9.99 | one-time |
| Epic Package I | $10.99 | one-time |
| GEM 4000 | $27.99 | one-time |


### Mars Survivors

[App page](https://appshunter.io/ios/app/mars-survivors/id6449976979)

Engage in intense bullet-hell combat as a survivor on Mars, battling mutated monsters with unique abilities. Combine over 200 skills and weapons to enhance your character and explore diverse maps and modes. Uncover hidden elements and a rich plot in this action-packed survival experience.

**Highlights:** Bullet-hell combat, Multiple hero characters, Over 10 weapons, Over 200 skills and chips, Resource collection for upgrades, Multiple maps, difficulties, and modes, Rich plot settings and hidden elements

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abyss ticket | $0.99 | one-time |
| Gold x 20k | $0.99 | one-time |
| Energy Crossbow | $1.99 | one-time |
| Upgrade SVIP | $1.99 | one-time |
| Chainsaw Gift | $1.99 | one-time |
| Avery Gift | $1.99 | one-time |
| Wind Blade | $1.99 | one-time |
| Tracking Gun Gift | $1.99 | one-time |
| Nebula Gift | $1.99 | one-time |
| Spring-loaded Gift | $1.99 | one-time |
| Rebecca Gift | $1.99 | one-time |
| Bounce Grenade | $2.99 | one-time |
| VIP Privileges | $2.99 | one-time |
| Fruit Grenade | $2.99 | one-time |
| Ymir Gift | $2.99 | one-time |
| VIP Privileges | $4.99 | one-time |
| Gold x 110k | $4.99 | one-time |
| Gold x 250k | $9.99 | one-time |


## Frequently asked questions

### Is LabBuster free?

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

### Is Mars Survivors free?

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

### Which has better reviews, LabBuster or Mars Survivors?

LabBuster is rated higher. LabBuster averages 4.7 out of 5 from 248 ratings, while Mars Survivors averages 2.9 from 9 ratings.

### Do LabBuster or Mars Survivors have ads?

Both LabBuster and Mars Survivors show ads.

### Which is updated more often, LabBuster or Mars Survivors?

LabBuster ships an update every 3 weeks, and Mars Survivors every 11 days. Most recently, LabBuster was updated on October 24, 2026 and Mars Survivors on October 24, 2026.

---

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