# Riddle test vs Arcadia

The clearest difference is ads: Arcadia at none against Riddle test's shown. Riddle test's advantage is update cadence (every 2 days vs fortnightly). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Riddle test sells 7 one-off in-app purchases and Arcadia sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Riddle test ships an update every 2 days, Arcadia fortnightly. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Riddle test | Arcadia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/arcadia-cloudbound/id6738112245/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 221 MB | 409 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [KATAPS, TOO](https://appshunter.io/developer/1767618987) | [Jialun Wang](https://appshunter.io/developer/1727161819) |

## What reviewers say

### Riddle test

[App page](https://appshunter.io/ios/app/riddle-test/id6670793549)

This game challenges your mind with unique riddles that defy conventional logic. Prepare to question your assumptions and think unconventionally to solve tricky puzzles. It's a test of adaptability and intellect, where the most unexpected answers are often the correct ones.

**Highlights:** Unique and unconventional riddles, Challenging puzzles that defy logic, Tests adaptability and unconventional thinking, Unexpected and surprising answers, Engaging brain game experience

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Crystals | $3.99 | one-time |
| Unlock all Riddles | $3.99 | one-time |
| No Ads | $3.99 | one-time |
| Crystals Pack #2 | $4.99 | one-time |
| Crystals + No Ads | $4.99 | one-time |
| Crystals Pack #3 | $5.99 | one-time |
| Crystals Pack #4 | $6.99 | one-time |


### Arcadia

[App page](https://appshunter.io/ios/app/arcadia-cloudbound/id6738112245)

Explore intricately designed 3D models and find subtle differences in this artistic spot-the-difference game. Engage in mini-games, challenge friends in multiplayer, and build your in-game house. Designed to stimulate cognitive skills.

**Highlights:** 360° rotating 3D models, Find five distinct differences, Over 10 engaging mini-games, 50+ themed scenes, Real-time online multiplayer battles, In-game house building system, Cognitive skill stimulation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $4.99 | one-time |


## Frequently asked questions

### Is Riddle test free?

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

### Is Arcadia free?

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

### Do Riddle test or Arcadia have ads?

Riddle test shows ads; Arcadia does not.

### Which is updated more often, Riddle test or Arcadia?

Riddle test ships an update every 2 days, and Arcadia fortnightly. Most recently, Riddle test was updated on October 8, 2026 and Arcadia on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*