# ETV Viewer vs SMART Testz

The clearest difference is update cadence: SMART Testz at fortnightly against ETV Viewer's every 5 months. ETV Viewer's advantage is iOS requirement (9.0 vs 13.0). 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.

ETV Viewer ships an update every 5 months, SMART Testz fortnightly. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ETV Viewer | SMART Testz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Size | 6 MB | 5 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aquila DVR](https://appshunter.io/developer/471295643) | [FutureDial Inc.](https://appshunter.io/developer/1163960008) |

## What reviewers say

### ETV Viewer

[App page](https://appshunter.io/ios/app/etv-viewer/id990890157)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMART Testz

[App page](https://appshunter.io/ios/app/smart-testz/id6450738223)

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

**In-app purchases:** none


## Frequently asked questions

### Is ETV Viewer free?

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

### Is SMART Testz free?

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

### Do ETV Viewer or SMART Testz have ads?

Neither ETV Viewer nor SMART Testz shows ads.

### Which is updated more often, ETV Viewer or SMART Testz?

ETV Viewer ships an update every 5 months, and SMART Testz fortnightly. Most recently, ETV Viewer was updated on October 19, 2026 and SMART Testz on October 17, 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.*