# Binary Quiz vs Intervals by Staventabs

The clearest difference is in-app purchases: Binary Quiz at none against Intervals by Staventabs's 1. Binary Quiz also leads on update cadence (every 4 weeks vs every 3 months) and iOS requirement (12.0 vs 18.0). Intervals by Staventabs's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Intervals by Staventabs sells 1 one-off in-app purchase. Binary Quiz asks for nothing beyond the download.

Binary Quiz ships an update every 4 weeks, Intervals by Staventabs every 3 months. The most recent releases landed on September 15, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Binary Quiz | Intervals by Staventabs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 36 MB | 11 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Jung wuk Ryu](https://appshunter.io/developer/1548809825) | [Ivan Korovin](https://appshunter.io/developer/937929054) |

## What reviewers say

### Binary Quiz

[App page](https://appshunter.io/ios/app/binary-quiz/id6636496411)

**Features:** macOS Compatibility

**In-app purchases:** none


### Intervals by Staventabs

[App page](https://appshunter.io/ios/app/intervals-by-staventabs/id6754854239)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Intervals Premium | $4.99 | one-time |


## Frequently asked questions

### Is Binary Quiz free?

Binary Quiz is free to download, with no in-app purchases.

### Is Intervals by Staventabs free?

Intervals by Staventabs is free to download, with in-app purchases available.

### Do Binary Quiz or Intervals by Staventabs have ads?

Binary Quiz shows ads; Intervals by Staventabs does not.

### Which is updated more often, Binary Quiz or Intervals by Staventabs?

Binary Quiz ships an update every 4 weeks, and Intervals by Staventabs every 3 months. Most recently, Binary Quiz was updated on September 15, 2026 and Intervals by Staventabs on August 28, 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.*