# ETV Viewer vs Measure Map Online

The clearest difference is update cadence: Measure Map Online at every 9 days against ETV Viewer's every 5 months. ETV Viewer's advantage is iOS requirement (9.0 vs 16.6). 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, Measure Map Online every 9 days. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ETV Viewer | Measure Map Online |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 9 days** |
| Size | 6 MB | 249 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aquila DVR](https://appshunter.io/developer/471295643) | [Blue Blink One, SL](https://appshunter.io/developer/407049426) |

## What reviewers say

### ETV Viewer

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Measure Map Online

[App page](https://appshunter.io/ios/app/measure-map-online/id6743240117)

**In-app purchases:** none


## Frequently asked questions

### Is ETV Viewer free?

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

### Is Measure Map Online free?

Measure Map Online is free to download, with no in-app purchases.

### Do ETV Viewer or Measure Map Online have ads?

Neither ETV Viewer nor Measure Map Online shows ads.

### Which is updated more often, ETV Viewer or Measure Map Online?

ETV Viewer ships an update every 5 months, and Measure Map Online every 9 days. Most recently, ETV Viewer was updated on October 19, 2026 and Measure Map Online on October 24, 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.*