# Космофест 2017 vs Wobblebots

The clearest difference is in-app purchases: Космофест 2017 at none against Wobblebots's 1. Космофест 2017 also leads on iOS requirement (9.0 vs 17.0). Wobblebots's advantage is update cadence (every 3 days vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Wobblebots sells 1 one-off in-app purchase. Космофест 2017 asks for nothing beyond the download.

Космофест 2017 ships an update every 19 months, Wobblebots every 3 days. The most recent releases landed on October 5, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Космофест 2017 | Wobblebots |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 days** |
| Size | 169 MB | 40 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anatoly Shcherbakov](https://appshunter.io/developer/1477301498) | [VILUSION LTD EOOD](https://appshunter.io/developer/6784424935) |

## What reviewers say

### Космофест 2017

[App page](https://appshunter.io/ios/app/2017/id1229833538)

**In-app purchases:** none


### Wobblebots

[App page](https://appshunter.io/ios/app/wobblebots/id6799271667)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $6.99 | one-time |


## Frequently asked questions

### Is Космофест 2017 free?

Космофест 2017 is free to download, with no in-app purchases.

### Is Wobblebots free?

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

### Do Космофест 2017 or Wobblebots have ads?

Neither Космофест 2017 nor Wobblebots shows ads.

### Which is updated more often, Космофест 2017 or Wobblebots?

Космофест 2017 ships an update every 19 months, and Wobblebots every 3 days. Most recently, Космофест 2017 was updated on October 5, 2026 and Wobblebots on September 30, 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.*