# In a Spin vs Primitive Era

The clearest difference is in-app purchases: In a Spin at none against Primitive Era's 9. Primitive Era's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 37 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Primitive Era sells 9 one-off in-app purchases. In a Spin asks for nothing beyond the download.

In a Spin ships an update every 37 months, Primitive Era every 5 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | In a Spin | Primitive Era |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.2 (157 ratings)](https://appshunter.io/ios/app/primitive-era10000-bc/id1635767789/reviews)** |
| Number of ratings | — | **157** |
| Positive reviews | — | 22.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 37 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 70 MB | 275 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Lava Software Ltd](https://appshunter.io/developer/1525328561) | [Sunflower Network Technology Co., Limited](https://appshunter.io/developer/1813829359) |

## What reviewers say

### In a Spin

[App page](https://appshunter.io/ios/app/in-a-spin/id1530574787)

**Features:** macOS Compatibility

**In-app purchases:** none


### Primitive Era

[App page](https://appshunter.io/ios/app/primitive-era10000-bc/id1635767789)

Explore prehistoric civilizations, build a territory from scratch, and develop your tribe. Domesticate wild beasts, reproduce offspring, and strategize to conquer other tribes and emerge as the ruler. A free-to-play casual SLG experience.

**Highlights:** Explore prehistoric civilizations, Build and develop a territory, Improve productivity and civilization, Expand tribe with reproduction, Domesticate prehistoric beasts, Fight and conquer other tribes

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack Ⅰ | $0.99 | one-time |
| Pack Ⅱ | $4.99 | one-time |
| Pack Ⅲ | $9.99 | one-time |
| Pack Ⅳ | $14.99 | one-time |
| Pack Ⅴ | $19.99 | one-time |
| Pack Ⅵ | $24.99 | one-time |
| Pack Ⅶ | $29.99 | one-time |
| Pack Ⅷ | $49.99 | one-time |
| Pack Ⅸ | $99.99 | one-time |


## Frequently asked questions

### Is In a Spin free?

In a Spin is free to download, with no in-app purchases.

### Is Primitive Era free?

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

### Do In a Spin or Primitive Era have ads?

In a Spin shows ads; Primitive Era does not.

### Which is updated more often, In a Spin or Primitive Era?

In a Spin ships an update every 37 months, and Primitive Era every 5 weeks. Most recently, In a Spin was updated on November 3, 2026 and Primitive Era on November 7, 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.*