# OZsurvey vs Alfa Telecom

OZsurvey and Alfa Telecom are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | OZsurvey | Alfa Telecom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Size | 53 MB | 50 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEVELOPMENT ONE ZERO LTDA](https://appshunter.io/developer/1079919113) | [Rafael Machado](https://appshunter.io/developer/1400606916) |

## What reviewers say

### OZsurvey

[App page](https://appshunter.io/ios/app/ozsurvey/id6446942161)

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

**In-app purchases:** none


### Alfa Telecom

[App page](https://appshunter.io/ios/app/alfa-telecom/id6748362879)

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

**In-app purchases:** none


## Frequently asked questions

### Is OZsurvey free?

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

### Is Alfa Telecom free?

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

### Do OZsurvey or Alfa Telecom have ads?

Neither OZsurvey nor Alfa Telecom 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.*