# DOX client for iOS vs SurveyMan

DOX client for iOS and SurveyMan 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.

DOX client for iOS ships an update every 12 months, SurveyMan every 14 months. The most recent releases landed on August 17, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | DOX client for iOS | SurveyMan |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 14 months |
| Monetization | Free | — |
| Size | 18 MB | 48 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Internet Initiative Japan, Inc.](https://appshunter.io/developer/444664358) | [Swaniti Initiative](https://appshunter.io/developer/1143489953) |

## What reviewers say

### DOX client for iOS

[App page](https://appshunter.io/ios/app/dox-client-for-ios/id444664355)

Access and upload files from your DOX(IIJ Document Exchange Service) using WebDAV. Supports various document formats and allows offline access to favorite files. Ideal for enterprise users needing secure file management on the go.

**Highlights:** View and upload DOX files, WebDAV support, Multiple document format compatibility, Offline access to favorite files, File sorting by Name, Modified Date, Kind, Passcode lock for security

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

**In-app purchases:** none


### SurveyMan

[App page](https://appshunter.io/ios/app/surveyman/id1467879216)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DOX client for iOS free?

DOX client for iOS is free to download, with no in-app purchases.

### Is SurveyMan free?

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

### Do DOX client for iOS or SurveyMan have ads?

Neither DOX client for iOS nor SurveyMan shows ads.

### Which is updated more often, DOX client for iOS or SurveyMan?

DOX client for iOS ships an update every 12 months, and SurveyMan every 14 months. Most recently, DOX client for iOS was updated on August 17, 2026 and SurveyMan on May 16, 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.*