# 올카이브 vs Calto

The clearest difference is update cadence: 올카이브 at every 4 days against Calto's every 9 days. 올카이브 also leads on iOS requirement (13.0 vs 15.6). 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.

올카이브 ships an update every 4 days, Calto every 9 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 올카이브 | Calto |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free | — |
| Size | 25 MB | 30 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [주식회사 소프트스퀘어드](https://appshunter.io/developer/1461653937) | [JONGWOO PARK](https://appshunter.io/developer/1873952653) |

## What reviewers say

### 올카이브

[App page](https://appshunter.io/ios/app/allchive/id6462470996)

Easily organize and store scattered links and images. This app acts as your personal archiving partner, allowing you to view, upload, and manage content with tags and search functionality. Discover inspiration from a community of users with shared interests.

**Highlights:** Home archiving tab for overview, Simple content upload (links, images), Community feed for inspiration, Tagging for systematic management, Search across personal and community archives

**Features:** Vision Pro support

**In-app purchases:** none


### Calto

[App page](https://appshunter.io/ios/app/calto-note-calculator/id6758614596)

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

**In-app purchases:** none


## Frequently asked questions

### Is 올카이브 free?

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

### Is Calto free?

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

### Do 올카이브 or Calto have ads?

Neither 올카이브 nor Calto shows ads.

### Which is updated more often, 올카이브 or Calto?

올카이브 ships an update every 4 days, and Calto every 9 days. Most recently, 올카이브 was updated on October 11, 2026 and Calto on October 12, 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.*