# Optical Inquisitor Zero vs Hover Dog

The clearest difference is rating: Hover Dog at 5.0 against Optical Inquisitor Zero's 4.4. Hover Dog also leads on update cadence (every 4 weeks vs every 7 months) and review sentiment (100% vs 90%). Optical Inquisitor Zero's advantage is ads (none vs shown) and ratings volume (2.6K vs 19). 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.

Hover Dog holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Optical Inquisitor Zero has 2.6K ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 90% of Optical Inquisitor Zero's written reviews are positive against 100% of Hover Dog's.

Optical Inquisitor Zero ships an update every 7 months, Hover Dog every 4 weeks. The most recent releases landed on September 29, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Optical Inquisitor Zero | Hover Dog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (2.6K ratings)](https://appshunter.io/ios/app/optical-inquisitor-zero/id766595090/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/hover-dog/id1415546320/reviews)** |
| Number of ratings | **2.6K** | 19 |
| Positive reviews | 90.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 4 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 60 MB | 74 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Crescent Moon Games LLC](https://appshunter.io/developer/370521012) | [Behdad Sami](https://appshunter.io/developer/1229392682) |

## What reviewers say

### Optical Inquisitor Zero

[App page](https://appshunter.io/ios/app/optical-inquisitor-zero/id766595090)

Experience a retro sniper adventure set in 1988. Help Tommy Rissken get revenge on those who betrayed him and return to his daughter. Features superior sniper mechanics, ragdoll physics, and an 80s soundtrack.

**Highlights:** Superior sniper mechanics, Ragdoll physics, Destructible bodies, 80s style soundtrack, Interactive level elements, Old 80s style cell phones

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun gameplay
- 🚀 Good value for money
- 🎨 Interesting retro style
- 💥 Satisfying sniper mechanics

**What reviewers complain about**

- 🔒 Censored content
- 🔋 Frequent ads
- 🐛 Occasional crashes or bugs
- 🕰️ Short story mode

**Reported bugs**

- Levels resetting after crashes
- Difficulty progressing past certain missions

**Requested features**

- Uncensored version
- More missions and levels
- Ability to disable ads
- Improved performance on older devices


### Hover Dog

[App page](https://appshunter.io/ios/app/hover-dog/id1415546320)

Guide a dog on a hoverboard through a new city, avoiding electric towers. Embark on an exciting adventure with unique challenges.

**Highlights:** Hoverboard dog gameplay, City navigation, Obstacle avoidance, Adventure mode, Simple controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Optical Inquisitor Zero free?

Optical Inquisitor Zero is free to download, with no in-app purchases.

### Is Hover Dog free?

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

### Which has better reviews, Optical Inquisitor Zero or Hover Dog?

Hover Dog is rated higher. Optical Inquisitor Zero averages 4.4 out of 5 from 2.6K ratings, while Hover Dog averages 5.0 from 19 ratings.

### Do Optical Inquisitor Zero or Hover Dog have ads?

Hover Dog shows ads; Optical Inquisitor Zero does not.

### Which is updated more often, Optical Inquisitor Zero or Hover Dog?

Optical Inquisitor Zero ships an update every 7 months, and Hover Dog every 4 weeks. Most recently, Optical Inquisitor Zero was updated on September 29, 2026 and Hover Dog on September 10, 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.*