# AR Tool Kit 알파 vs Citatum

The clearest difference is update cadence: Citatum at weekly against AR Tool Kit 알파's every 26 months. AR Tool Kit 알파's advantage is iOS requirement (15.6 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

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

AR Tool Kit 알파 ships an update every 26 months, Citatum weekly. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AR Tool Kit 알파 | Citatum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Weekly** |
| Size | 117 MB | 78 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [KumHyang Rho](https://appshunter.io/developer/1516051446) | [Ezequiel Santos](https://appshunter.io/developer/881137141) |

## What reviewers say

### AR Tool Kit 알파

[App page](https://appshunter.io/ios/app/ar-tool-kit/id1516051447)

**In-app purchases:** none


### Citatum

[App page](https://appshunter.io/ios/app/citatum-academic-citations/id6624314212)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AR Tool Kit 알파 free?

AR Tool Kit 알파 is free to download, with no in-app purchases.

### Is Citatum free?

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

### Do AR Tool Kit 알파 or Citatum have ads?

Neither AR Tool Kit 알파 nor Citatum shows ads.

### Which is updated more often, AR Tool Kit 알파 or Citatum?

AR Tool Kit 알파 ships an update every 26 months, and Citatum weekly. Most recently, AR Tool Kit 알파 was updated on November 7, 2026 and Citatum on November 4, 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.*