# Bit Quiz 16 vs SQL Mysteries

The clearest difference is price: SQL Mysteries at Free against Bit Quiz 16's $2.99. SQL Mysteries also leads on iOS requirement (16.0 vs 26.0). On rating, ratings volume, ads and in-app purchases there is nothing between them.

SQL Mysteries is free to download; Bit Quiz 16 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Bit Quiz 16 against 5.0 for SQL Mysteries. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Bit Quiz 16 | SQL Mysteries |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/bit-quiz-16/id1670026590/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sql-mysteries-cold-query/id6789938253/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | **Free** |
| Size | 7 MB | 15 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [John Pavley](https://appshunter.io/developer/463233926) | [Andrew Mikhael](https://appshunter.io/developer/6789938255) |

## What reviewers say

### Bit Quiz 16

[App page](https://appshunter.io/ios/app/bit-quiz-16/id1670026590)

Learn binary arithmetic and computer memory by tapping bits. Master mental math with progressively larger numbers and explore how bits encode information like ASCII characters and RGB colors. This interactive simulation offers a hands-on approach to understanding computer fundamentals.

**Highlights:** Interactive 16-bit computer memory simulation, Learn binary arithmetic and mental math, Visualizes decimal to binary conversion, Demonstrates bit properties and encoding, Progressive levels from Nibble to High Color, Tracks timing and error rate per level

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

**In-app purchases:** none


### SQL Mysteries

[App page](https://appshunter.io/ios/app/sql-mysteries-cold-query/id6789938253)

Solve detective cases by writing real SQL queries to uncover clues hidden within databases. This game offers an interactive way to learn SQL concepts through engaging mystery scenarios, providing instant feedback on your progress.

**Highlights:** Learn SQL through mystery cases, Practice SELECT, WHERE, JOINs, and more, Instant query feedback, Build an evidence board, Track progress with detective dossier, Unlock full case library

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

**In-app purchases:** none


## Frequently asked questions

### Is Bit Quiz 16 free?

Bit Quiz 16 costs $2.99, with no in-app purchases.

### Is SQL Mysteries free?

SQL Mysteries is free to download, with no in-app purchases.

### Which has better reviews, Bit Quiz 16 or SQL Mysteries?

Bit Quiz 16 and SQL Mysteries are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Bit Quiz 16 or SQL Mysteries have ads?

Neither Bit Quiz 16 nor SQL Mysteries shows ads.

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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.*