# Alien Blob io vs Spider Speed Devourer

The clearest difference is in-app purchases: Spider Speed Devourer at none against Alien Blob io's 1. Spider Speed Devourer also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Alien Blob io sells 1 one-off in-app purchase. Spider Speed Devourer asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Alien Blob io | Spider Speed Devourer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2K ratings)](https://appshunter.io/ios/app/alien-blob-io/id1609254754/reviews)** | — |
| Number of ratings | **2K** | — |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 247 MB | 546 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [PAMPAM, TOV](https://appshunter.io/developer/1435908728) | [海明 林](https://appshunter.io/developer/1335933113) |

## What reviewers say

### Alien Blob io

[App page](https://appshunter.io/ios/app/alien-blob-io/id1609254754)

Engage in a thrilling multiplayer game where you control a blob, consuming smaller entities to grow larger. Outsmart and outmaneuver real players to become the biggest blob in the universe. Enjoy vibrant visuals and straightforward controls in this action-packed experience.

**Highlights:** Eat smaller blobs to grow, Compete against real players, Unlock rewards, Cool graphics and skins, Easy controls, Fun gameplay

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| no ads | $3.99 | one-time |

**What reviewers like**

- 🚀 Awesome game
- 👍 Amazing
- 👍 Good game

**What reviewers complain about**

- 🐛 Annoying troll ability
- 🐛 Too many ads
- 🐛 Trolls that shoot from far away

**Reported bugs**

- Ads shown even after clicking 'no thanks'
- Trolls that are too big and charge at players

**Requested features**

- Add hats
- Bigger map
- Remove troll ability


### Spider Speed Devourer

[App page](https://appshunter.io/ios/app/spider-speed-devourer/id6758136092)

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

**In-app purchases:** none


## Frequently asked questions

### Is Alien Blob io free?

Alien Blob io is free to download, with in-app purchases available.

### Is Spider Speed Devourer free?

Spider Speed Devourer is free to download, with no in-app purchases.

### Do Alien Blob io or Spider Speed Devourer have ads?

Both Alien Blob io and Spider Speed Devourer show ads.

### Which is updated more often, Alien Blob io or Spider Speed Devourer?

Alien Blob io ships an update every 2 months, and Spider Speed Devourer every 2 months. Most recently, Alien Blob io was updated on September 25, 2026 and Spider Speed Devourer on September 20, 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.*