# OrganiDoc vs たどる君MultiViewer Mobile

The clearest difference is price: たどる君MultiViewer Mobile at Free against OrganiDoc's $3.99. たどる君MultiViewer Mobile also leads on update cadence (every 9 days vs every 2 months). OrganiDoc's advantage is ads (none vs shown) and iOS requirement (9.0 vs 14.0). On in-app purchases and device support there is nothing between them.

たどる君MultiViewer Mobile is free to download; OrganiDoc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OrganiDoc ships an update every 2 months, たどる君MultiViewer Mobile every 9 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | OrganiDoc | たどる君MultiViewer Mobile |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/organidoc/id390831503/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 79.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Paid | — |
| Size | 32 MB | 35 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wenjoy Technology Inc.](https://appshunter.io/developer/390831506) | [I THINK, LTD.](https://appshunter.io/developer/1613266391) |

## What reviewers say

### OrganiDoc

[App page](https://appshunter.io/ios/app/organidoc/id390831503)

Transform your iPhone into a portable USB drive for easy file management. Securely store and access documents, photos, and videos, with support for various cloud services and archive formats. Ideal for managing large storage and accessing data on the go.

**Highlights:** Transfer files via iTunes and Wi-Fi, Cloud storage integration (Dropbox, Google Drive, iCloud), Secure public and protected modes, ZIP/RAR archive extraction and compression, Email attachment saving, AirPrint and TV Out support, Wide file format compatibility

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

**In-app purchases:** none


### たどる君MultiViewer Mobile

[App page](https://appshunter.io/ios/app/multiviewer-mobile/id1613266389)

**In-app purchases:** none


## Frequently asked questions

### Is OrganiDoc free?

OrganiDoc costs $3.99, with no in-app purchases.

### Is たどる君MultiViewer Mobile free?

たどる君MultiViewer Mobile is free to download, with no in-app purchases.

### Do OrganiDoc or たどる君MultiViewer Mobile have ads?

たどる君MultiViewer Mobile shows ads; OrganiDoc does not.

### Which is updated more often, OrganiDoc or たどる君MultiViewer Mobile?

OrganiDoc ships an update every 2 months, and たどる君MultiViewer Mobile every 9 days. Most recently, OrganiDoc was updated on November 6, 2026 and たどる君MultiViewer Mobile on November 3, 2026.

---

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