# Sub Zero vs Jerry Safe House

The clearest difference is price: Jerry Safe House at Free against Sub Zero's $0.99. Jerry Safe House also leads on update cadence (monthly vs every 24 months). Sub Zero's advantage is in-app purchases (none vs 15) and ads (none vs shown).

Jerry Safe House is free to download; Sub Zero costs $0.99 up front. Jerry Safe House sells 15 one-off in-app purchases. Sub Zero asks for nothing beyond the download.

Sub Zero ships an update every 24 months, Jerry Safe House monthly. The most recent releases landed on October 3, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sub Zero | Jerry Safe House |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (7.6K ratings)](https://appshunter.io/ios/app/jerry-safe-house/id6736687497/reviews)** |
| Number of ratings | — | **7.6K** |
| Positive reviews | — | 38.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 24 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 482 MB |
| Requires iOS | **13.6** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 9+ | 9+ |
| Developer | [Software101](https://appshunter.io/developer/381972019) | [Ketchapp](https://appshunter.io/developer/528065807) |

## What reviewers say

### Sub Zero

[App page](https://appshunter.io/ios/app/sub-zero/id1070265241)

**Features:** macOS Compatibility, Game Controller support

**In-app purchases:** none


### Jerry Safe House

[App page](https://appshunter.io/ios/app/jerry-safe-house/id6736687497)

Embark on a digging adventure to build and survive in an underground world. Collect resources to upgrade tools and weapons, and craft the ultimate shelter. Experience addictive, fun gameplay focused on digging and survival.

**Highlights:** Digging gameplay, Shelter building, Resource collection, Weapon upgrades, Tool upgrades, Survival mechanics

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dog bonus | $0.99 | one-time |
| Skip RV tickets small pack | $1.99 | one-time |
| Move speed bonus | $1.99 | one-time |
| Santa pack | $2.99 | one-time |
| Flamethrower bonus | $2.99 | one-time |
| Loot bonus | $2.99 | one-time |
| Summer pack | $2.99 | one-time |
| Gates of steel | $3.99 | one-time |
| Pickaxe bonus | $3.99 | one-time |
| Military pack | $3.99 | one-time |
| NoAds | $3.99 | one-time |
| Skip RV tickets medium pack | $4.99 | one-time |
| NoAds advanced | $4.99 | one-time |
| NoAds premium | $9.99 | one-time |
| Skip RV tickets big pack | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast and engaging gameplay
- 👍 Enjoyable art style and theme
- 💡 Interesting base-building and resource management

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 💰 Excessive and intrusive ads, even after paying to remove them
- 🔚 Lack of content and progression after completing early levels

**Reported bugs**

- Game crashes shortly after starting
- Inability to restore purchases after updates
- Ads causing the game to freeze or become unresponsive

**Requested features**

- More levels and content updates
- Improved ad-free experience for paid users
- Additional base defense and customization options


## Frequently asked questions

### Is Sub Zero free?

Sub Zero costs $0.99, with no in-app purchases.

### Is Jerry Safe House free?

Jerry Safe House is free to download, with in-app purchases available.

### Do Sub Zero or Jerry Safe House have ads?

Jerry Safe House shows ads; Sub Zero does not.

### Which is updated more often, Sub Zero or Jerry Safe House?

Sub Zero ships an update every 24 months, and Jerry Safe House monthly. Most recently, Sub Zero was updated on October 3, 2026 and Jerry Safe House on October 17, 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.*