# Put'EmIn vs Aero Sphere

The clearest difference is in-app purchases: Aero Sphere at none against Put'EmIn's 1. Aero Sphere also leads on ads (none vs shown) and update cadence (every 10 days vs every 10 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Put'EmIn sells 1 one-off in-app purchase. Aero Sphere asks for nothing beyond the download.

Put'EmIn ships an update every 10 months, Aero Sphere every 10 days. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Put'EmIn | Aero Sphere |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 10 days** |
| Size | 202 MB | 213 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sandor Tasnadi](https://appshunter.io/developer/1102198629) | [RISE INFINITY INTERACTIVE PRIVATE LIMITED](https://appshunter.io/developer/1752099173) |

## What reviewers say

### Put'EmIn

[App page](https://appshunter.io/ios/app/putemin/id1484873029)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $2.99 | one-time |


### Aero Sphere

[App page](https://appshunter.io/ios/app/aero-sphere/id6504735977)

**In-app purchases:** none


## Frequently asked questions

### Is Put'EmIn free?

Put'EmIn is free to download, with in-app purchases available.

### Is Aero Sphere free?

Aero Sphere is free to download, with no in-app purchases.

### Do Put'EmIn or Aero Sphere have ads?

Put'EmIn shows ads; Aero Sphere does not.

### Which is updated more often, Put'EmIn or Aero Sphere?

Put'EmIn ships an update every 10 months, and Aero Sphere every 10 days. Most recently, Put'EmIn was updated on September 30, 2026 and Aero Sphere on October 4, 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.*