# ATID Reader vs WDGN

The clearest difference is update cadence: WDGN at every 4 months against ATID Reader's every 7 months. ATID Reader's advantage is iOS requirement (10.3 vs 14.0). 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.

ATID Reader ships an update every 7 months, WDGN every 4 months. The most recent releases landed on September 27, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ATID Reader | WDGN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Size | 3 MB | 24 MB |
| Requires iOS | **10.3** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ATID Co., Ltd.](https://appshunter.io/developer/1035212333) | [Wachendorff Automation GmbH & Co. KG](https://appshunter.io/developer/1652896726) |

## What reviewers say

### ATID Reader

[App page](https://appshunter.io/ios/app/atid-reader/id1370269627)

**Features:** macOS Compatibility

**In-app purchases:** none


### WDGN

[App page](https://appshunter.io/ios/app/wdgn/id6444187132)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ATID Reader free?

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

### Is WDGN free?

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

### Do ATID Reader or WDGN have ads?

Neither ATID Reader nor WDGN shows ads.

### Which is updated more often, ATID Reader or WDGN?

ATID Reader ships an update every 7 months, and WDGN every 4 months. Most recently, ATID Reader was updated on September 27, 2026 and WDGN on September 11, 2026.

---

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