# Turbo Crab Run Under Attack vs Ultimate Spider Simulator 2

The clearest difference is review sentiment: Ultimate Spider Simulator 2 at 77% against Turbo Crab Run Under Attack's 0%. Ultimate Spider Simulator 2 also leads on rating (4.5 vs 3.3) and in-app purchases (none vs 2). Turbo Crab Run Under Attack's advantage is price (Free vs $0.99) and iOS requirement (8.0 vs 11.0). On update cadence, ads and device support there is nothing between them.

Turbo Crab Run Under Attack is free to download; Ultimate Spider Simulator 2 costs $0.99 up front. Turbo Crab Run Under Attack sells 2 one-off in-app purchases. Ultimate Spider Simulator 2 asks for nothing beyond the download.

Ultimate Spider Simulator 2 holds the better App Store score, 4.5 against 3.3. That said, the two scores are not equally well evidenced: Ultimate Spider Simulator 2 has 238 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 0% of Turbo Crab Run Under Attack's written reviews are positive against 77% of Ultimate Spider Simulator 2's.

Turbo Crab Run Under Attack ships an update every 28 months, Ultimate Spider Simulator 2 every 35 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Turbo Crab Run Under Attack | Ultimate Spider Simulator 2 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [3.3 (23 ratings)](https://appshunter.io/ios/app/turbo-crab-run-under-attack/id661973809/reviews) | **[4.5 (238 ratings)](https://appshunter.io/ios/app/ultimate-spider-simulator-2/id1262909983/reviews)** |
| Number of ratings | 23 | **238** |
| Positive reviews | 0.0% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 28 months** | Every 35 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 202 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Makeover Mania Story Games](https://appshunter.io/developer/823741368) | [Gluten Free Games](https://appshunter.io/developer/698937431) |

## What reviewers say

### Turbo Crab Run Under Attack

[App page](https://appshunter.io/ios/app/turbo-crab-run-under-attack/id661973809)

Tap to guide a crab through an obstacle course, aiming for a high score. Avoid falling or crashing to win the race. This game is fun for all ages and offers an addictive running experience by the sea.

**Highlights:** Tap to run, Avoid obstacles, High score racing, Fun for all ages, Addictive gameplay

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Add 10 Lives for Every Run | $2.99 | one-time |
| Remove Ads | $2.99 | one-time |


### Ultimate Spider Simulator 2

[App page](https://appshunter.io/ios/app/ultimate-spider-simulator-2/id1262909983)

Experience life as a realistic spider in a detailed macro-world. Hunt, grow your family, spin webs, and battle to become the strongest brood. Features advanced AI, dynamic webs, and deep customization.

**Highlights:** Hyper-realistic spider simulation, Dynamic web spinning and crafting, Advanced AI and alert system, Omnidirectional dodge battle system, Relationship and personality system, Expandable family up to ten spiders, Next-gen graphics and detailed wildlife

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Realistic graphics
- 👍 Satisfying web-building mechanics
- 🕷️ Immersive spider gameplay
- 💎 Great for spider/insect lovers
- 🎨 Beautiful visuals

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 🔧 Difficult controls and mechanics
- 🕸️ Webs not functioning as expected
- 🔍 Unclear instructions
- 🔋 Performance issues and lag

**Reported bugs**

- Crashes when trying to mate
- Spiders getting stuck in the environment
- Incorrect eye patterns and body proportions
- Enemies behaving erratically (flying rats, roaring spiders)
- Inability to web and capture prey

**Requested features**

- Add more spider species and customization
- Improve web functionality and interaction
- Implement breeding and mating system
- Introduce new game modes and challenges
- Optimize performance for smoother gameplay


## Frequently asked questions

### Is Turbo Crab Run Under Attack free?

Turbo Crab Run Under Attack is free to download, with in-app purchases available.

### Is Ultimate Spider Simulator 2 free?

Ultimate Spider Simulator 2 costs $0.99, with no in-app purchases.

### Which has better reviews, Turbo Crab Run Under Attack or Ultimate Spider Simulator 2?

Ultimate Spider Simulator 2 is rated higher. Turbo Crab Run Under Attack averages 3.3 out of 5 from 23 ratings, while Ultimate Spider Simulator 2 averages 4.5 from 238 ratings.

### Do Turbo Crab Run Under Attack or Ultimate Spider Simulator 2 have ads?

Neither Turbo Crab Run Under Attack nor Ultimate Spider Simulator 2 shows ads.

### Which is updated more often, Turbo Crab Run Under Attack or Ultimate Spider Simulator 2?

Turbo Crab Run Under Attack ships an update every 28 months, and Ultimate Spider Simulator 2 every 35 months. Most recently, Turbo Crab Run Under Attack was updated on October 23, 2026 and Ultimate Spider Simulator 2 on October 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.*