# QuarkID vs Bellify

QuarkID and Bellify are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | QuarkID | Bellify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 51 MB | 177 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gobierno de la Ciudad de Buenos Aires](https://appshunter.io/developer/533136729) | [Resultadistas LLC](https://appshunter.io/developer/1695269274) |

## What reviewers say

### QuarkID

[App page](https://appshunter.io/ios/app/quarkid/id6450680088)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bellify

[App page](https://appshunter.io/ios/app/bellify/id6450850520)

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

**In-app purchases:** none


## Frequently asked questions

### Is QuarkID free?

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

### Is Bellify free?

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

### Do QuarkID or Bellify have ads?

Neither QuarkID nor Bellify shows ads.

### Which is updated more often, QuarkID or Bellify?

QuarkID ships an update every 2 months, and Bellify every 2 months. Most recently, QuarkID was updated on October 3, 2026 and Bellify on October 3, 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.*