# VeriFlash vs Quarry

The clearest difference is in-app purchases: Quarry at none against VeriFlash's 2. Quarry also leads on ads (none vs shown). VeriFlash's advantage is update cadence (every 6 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. VeriFlash sells 2 in-app purchases, starting at $4.99 per month. Quarry asks for nothing beyond the download.

VeriFlash ships an update every 6 weeks, Quarry every 4 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | VeriFlash | Quarry |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Size | 22 MB | 128 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Micheal Giles](https://appshunter.io/developer/1861603266) | [Mayank Gulaty](https://appshunter.io/developer/1850701548) |

## What reviewers say

### VeriFlash

[App page](https://appshunter.io/ios/app/veriflash/id6756589715)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VeriFlash Pro (Monthly) | $4.99 | per month |
| VeriFlash Pro (Yearly) | $39.99 | per year |


### Quarry

[App page](https://appshunter.io/ios/app/quarry-sql-and-data-interview/id6785931623)

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

**In-app purchases:** none


## Frequently asked questions

### Is VeriFlash free?

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

### Is Quarry free?

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

### Do VeriFlash or Quarry have ads?

VeriFlash shows ads; Quarry does not.

### Which is updated more often, VeriFlash or Quarry?

VeriFlash ships an update every 6 weeks, and Quarry every 4 months. Most recently, VeriFlash was updated on October 28, 2026 and Quarry on October 24, 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.*