# Optical Inquisitor Zero vs Flyboys

Optical Inquisitor Zero and Flyboys both sit at 4.4 stars, but that hides the real split: 90% of Optical Inquisitor Zero's written reviews are positive against 45% of Flyboys's. Optical Inquisitor Zero also leads on in-app purchases (none vs 1) and ratings volume (2.6K vs 73). Flyboys's advantage is update cadence (weekly vs every 7 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. Flyboys sells 1 one-off in-app purchase. Optical Inquisitor Zero asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Optical Inquisitor Zero against 4.3 for Flyboys. That said, the two scores are not equally well evidenced: Optical Inquisitor Zero has 2.6K ratings behind it against 73, so its average is the more settled of the two. Written reviews are what separate them: 90% of Optical Inquisitor Zero's written reviews are positive against 45% of Flyboys's.

Optical Inquisitor Zero ships an update every 7 months, Flyboys weekly. The most recent releases landed on October 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Optical Inquisitor Zero | Flyboys |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (2.6K ratings)](https://appshunter.io/ios/app/optical-inquisitor-zero/id766595090/reviews)** | [4.3 (73 ratings)](https://appshunter.io/ios/app/flyboys/id1616669569/reviews) |
| Number of ratings | **2.6K** | 73 |
| Positive reviews | **90.3% of reviews** | 45.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 265 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Crescent Moon Games LLC](https://appshunter.io/developer/370521012) | [Flyboys Games s.r.o.](https://appshunter.io/developer/1616541838) |

## 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


### Flyboys

[App page](https://appshunter.io/ios/app/flyboys/id1616669569)

Embark on a journey to master flight by building and improving a flying bicycle. Overcome challenges, learn from trials, and compete with others in aerial races to achieve success.

**Highlights:** Build a flying bicycle, Improve flying bike potential, Discover hidden challenges, Race with friends, Compete in aerial challenges

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support Us | $5.99 | one-time |

**What reviewers like**

- 🎨 Beautiful artwork and graphics
- 💡 Original and great concept
- 🕹️ Addictive casual gameplay
- 🎶 Great music and art
- ⚖️ Realistic mechanics

**What reviewers complain about**

- 😫 Extremely difficult to master
- 😩 Frustrating controls
- 📉 Inconsistent take off mechanic
- ❓ Unclear how to progress/unlock upgrades
- 🔄 Repetitive and monotonous gameplay

**Reported bugs**

- Propeller doesn't engage consistently
- Slider for propeller doesn't work most of the time
- Landing is inconsistent
- Stalls on take off
- Controls go from no response to over-response

**Requested features**

- Add more levels after 3000m
- Add new aircraft after achieving Flyboys Badge
- Add more variety or different challenges
- Add altitude/speed reading
- Make the propeller automatic


## Frequently asked questions

### Is Optical Inquisitor Zero free?

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

### Is Flyboys free?

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

### Which has better reviews, Optical Inquisitor Zero or Flyboys?

Optical Inquisitor Zero is rated higher. Optical Inquisitor Zero averages 4.4 out of 5 from 2.6K ratings, while Flyboys averages 4.3 from 73 ratings.

### Do Optical Inquisitor Zero or Flyboys have ads?

Neither Optical Inquisitor Zero nor Flyboys shows ads.

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

Optical Inquisitor Zero ships an update every 7 months, and Flyboys weekly. Most recently, Optical Inquisitor Zero was updated on October 18, 2026 and Flyboys on October 15, 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.*