# Riddle Realm vs FastMath 360IQ

The clearest difference is in-app purchases: FastMath 360IQ at none against Riddle Realm's 1. FastMath 360IQ also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Riddle Realm sells 1 one-off in-app purchase. FastMath 360IQ asks for nothing beyond the download.

Riddle Realm ships an update every 4 days, FastMath 360IQ every 6 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Riddle Realm | FastMath 360IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/riddle-realm-enigma-pro/id1669724585/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 67 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VentureWise, LLC](https://appshunter.io/developer/1669724587) | [Sorawit Tonpitak](https://appshunter.io/developer/1723424142) |

## What reviewers say

### Riddle Realm

[App page](https://appshunter.io/ios/app/riddle-realm-enigma-pro/id1669724585)

Test your wit with a vast collection of riddles across multiple challenging levels. Enjoy a visually engaging experience solo or with friends, with options for hints and replays. The game is regularly updated with new content.

**Highlights:** Multiple difficulty levels, Hint system available, Replay game option, Visually attractive format, Solo or group play, Regular content updates

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


### FastMath 360IQ

[App page](https://appshunter.io/ios/app/fastmath-360iq/id6475139290)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Riddle Realm free?

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

### Is FastMath 360IQ free?

FastMath 360IQ is free to download, with no in-app purchases.

### Do Riddle Realm or FastMath 360IQ have ads?

Both Riddle Realm and FastMath 360IQ show ads.

### Which is updated more often, Riddle Realm or FastMath 360IQ?

Riddle Realm ships an update every 4 days, and FastMath 360IQ every 6 days. Most recently, Riddle Realm was updated on November 3, 2026 and FastMath 360IQ on November 4, 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.*