ETV Viewer vs SMART Testz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ETV Viewer
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ETV-Viewer is a simple display utility for ETV(Engineer TV). ETV-Viewer can via Wifi-LAN connect to ETV to get video stream, and show the ETV video in iPhone or iPad. (ETV is CCTV installation tool.)
SMART Testz
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Test the basic functions of the phone and provide a grade.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ETV Viewer | SMART Testz |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Aquila DVR | FutureDial Inc. |
In-app purchases
ETV Viewer
No in-app purchases
SMART Testz
No in-app purchases
Questions
Is ETV Viewer free?
Is SMART Testz free?
Do ETV Viewer or SMART Testz have ads?
Which is updated more often, ETV Viewer or SMART Testz?
Other comparisons
