# Optical Illusions vs Bond Trivia

The clearest difference is price: Optical Illusions at Free against Bond Trivia's $0.99. Optical Illusions also leads on update cadence (every 19 months vs every 60 months). Bond Trivia's advantage is ads (none vs shown) and chart position (#144 vs unranked). On in-app purchases, device support and iOS requirement there is nothing between them.

Optical Illusions is free to download; Bond Trivia costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Optical Illusions ships an update every 19 months, Bond Trivia every 60 months. The most recent releases landed on October 13, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Optical Illusions | Bond Trivia |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bond-trivia/id1589828248/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 19 months** | Every 60 months |
| Monetization | **Ad-supported** | Paid |
| Best chart rank | — | **#144** |
| Size | 149 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Rocketship Studios LLP](https://appshunter.io/developer/1456752660) | [Inifinite Options, LLC](https://appshunter.io/developer/1455023689) |

## What reviewers say

### Optical Illusions

[App page](https://appshunter.io/ios/app/optical-illusionsbrain-teaser/id1555733337)

Engage with a collection of mind-bending visual puzzles designed to challenge your perception and cognitive skills. Explore numerous optical illusions that will test your brain power and visual acuity in a fun and engaging way.

**Highlights:** Hundreds of optical illusion challenges, Spot trick questions and hidden traps, Minimal design for illusion clarity, Time-limited challenges, Suitable for all ages, IQ training and mind games

**In-app purchases:** none


### Bond Trivia

[App page](https://appshunter.io/ios/app/bond-trivia/id1589828248)

**Currently charting:** #144 Top Paid · Trivia (US App Store)

Test your knowledge of the James Bond film franchise with this trivia game. Challenge yourself with questions covering actors, movies, gadgets, and more. A fun way for fans to prove their expertise.

**Highlights:** James Bond film trivia, Knowledge testing, Actor and movie questions, Gadget trivia, Fan-focused challenges

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

**In-app purchases:** none


## Frequently asked questions

### Is Optical Illusions free?

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

### Is Bond Trivia free?

Bond Trivia costs $0.99, with no in-app purchases.

### Do Optical Illusions or Bond Trivia have ads?

Optical Illusions shows ads; Bond Trivia does not.

### Which is updated more often, Optical Illusions or Bond Trivia?

Optical Illusions ships an update every 19 months, and Bond Trivia every 60 months. Most recently, Optical Illusions was updated on October 13, 2026 and Bond Trivia on October 30, 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.*