# Knowia vs Pass

Knowia and Pass are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Knowia | Pass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 49 MB | 31 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arda Berkay BAGIM](https://appshunter.io/developer/1888839593) | [Devesh Kanal](https://appshunter.io/developer/1800084612) |

## What reviewers say

### Knowia

[App page](https://appshunter.io/ios/app/knowia-flashcards-and-learning/id6761316889)

**In-app purchases:** none


### Pass

[App page](https://appshunter.io/ios/app/pass-ai-flashcards/id6775184907)

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

**In-app purchases:** none


## Frequently asked questions

### Is Knowia free?

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

### Is Pass free?

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

### Do Knowia or Pass have ads?

Neither Knowia nor Pass shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*