# BobertsBlob vs Void Stacker

The clearest difference is ads: BobertsBlob at none against Void Stacker's shown. BobertsBlob also leads on update cadence (daily vs every 5 days) and iOS requirement (14.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

BobertsBlob ships an update daily, Void Stacker every 5 days. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BobertsBlob | Void Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/bobertsblob/id1541093944/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 5 days |
| Monetization | Free | — |
| Size | 0 MB | 8 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sahil Srivastava](https://appshunter.io/developer/1531023068) | [Yuma Ueno](https://appshunter.io/developer/1842015188) |

## What reviewers say

### BobertsBlob

[App page](https://appshunter.io/ios/app/bobertsblob/id1541093944)

Interact with a digital blob by flinging it or drawing with it. The creative possibilities are in your hands.

**Highlights:** Fling the blob, Draw with the blob, Personal blob interaction, Creative sandbox

**Features:** macOS Compatibility

**In-app purchases:** none


### Void Stacker

[App page](https://appshunter.io/ios/app/void-stacker-block-tower-game/id6781205211)

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

**In-app purchases:** none


## Frequently asked questions

### Is BobertsBlob free?

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

### Is Void Stacker free?

Void Stacker is free to download, with no in-app purchases.

### Do BobertsBlob or Void Stacker have ads?

Void Stacker shows ads; BobertsBlob does not.

### Which is updated more often, BobertsBlob or Void Stacker?

BobertsBlob ships an update daily, and Void Stacker every 5 days. Most recently, BobertsBlob was updated on October 10, 2026 and Void Stacker on October 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.*