# Just a Pet Rock vs Shift Game

Just a Pet Rock and Shift Game are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Just a Pet Rock ships an update every 3 weeks, Shift Game every 2 weeks. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Just a Pet Rock | Shift Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/just-a-pet-rock/id6757351459/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 84 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TAVIS ANDREW JOHNSON](https://appshunter.io/developer/1866310102) | [Adrien Grampone](https://appshunter.io/developer/1868670762) |

## What reviewers say

### Just a Pet Rock

[App page](https://appshunter.io/ios/app/just-a-pet-rock/id6757351459)

Care for a virtual pet rock at your own pace in a calming adventure. Feed, clean, and rest your rock as it grows stronger in a whimsical world. This relaxing game offers gentle progression and charming visuals for quiet moments.

**Highlights:** Virtual pet care, Relaxing gameplay, Gentle progression, Whimsical world exploration, Charming visuals

**Features:** macOS Compatibility

**In-app purchases:** none


### Shift Game

[App page](https://appshunter.io/ios/app/shift-game/id6757751621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Just a Pet Rock free?

Just a Pet Rock is free to download, with no in-app purchases.

### Is Shift Game free?

Shift Game is free to download, with no in-app purchases.

### Do Just a Pet Rock or Shift Game have ads?

Both Just a Pet Rock and Shift Game show ads.

### Which is updated more often, Just a Pet Rock or Shift Game?

Just a Pet Rock ships an update every 3 weeks, and Shift Game every 2 weeks. Most recently, Just a Pet Rock was updated on October 6, 2026 and Shift Game on October 8, 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.*