# Easy360Viewer vs DuoImage Viewer

The clearest difference is price: Easy360Viewer at Free against DuoImage Viewer's $1.99. Easy360Viewer also leads on iOS requirement (16.6 vs 18.6). On ads, in-app purchases and device support there is nothing between them.

Easy360Viewer is free to download; DuoImage Viewer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Easy360Viewer | DuoImage Viewer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 1 MB | 2 MB |
| Requires iOS | **16.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Naoto Azuma](https://appshunter.io/developer/1896144872) | [余 杨](https://appshunter.io/developer/6784909940) |

## What reviewers say

### Easy360Viewer

[App page](https://appshunter.io/ios/app/easy360viewer/id6777631747)

**In-app purchases:** none


### DuoImage Viewer

[App page](https://appshunter.io/ios/app/duoimage-viewer/id6788791560)

**In-app purchases:** none


## Frequently asked questions

### Is Easy360Viewer free?

Easy360Viewer is free to download, with no in-app purchases.

### Is DuoImage Viewer free?

DuoImage Viewer costs $1.99, with no in-app purchases.

### Do Easy360Viewer or DuoImage Viewer have ads?

Neither Easy360Viewer nor DuoImage Viewer shows ads.

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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.*