# OZsurvey vs ISPChat

The clearest difference is update cadence: ISPChat at fortnightly against OZsurvey's every 7 months. OZsurvey's advantage is iOS requirement (13.0 vs 15.6). 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.

OZsurvey ships an update every 7 months, ISPChat fortnightly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OZsurvey | ISPChat |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 53 MB | 52 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DEVELOPMENT ONE ZERO LTDA](https://appshunter.io/developer/1079919113) | [FRANCISCO ENEAS DE LIMA JUNIOR](https://appshunter.io/developer/1788571017) |

## What reviewers say

### OZsurvey

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

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

**In-app purchases:** none


### ISPChat

[App page](https://appshunter.io/ios/app/ispchat/id6781407976)

**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 ISPChat free?

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

### Do OZsurvey or ISPChat have ads?

Neither OZsurvey nor ISPChat shows ads.

### Which is updated more often, OZsurvey or ISPChat?

OZsurvey ships an update every 7 months, and ISPChat fortnightly. Most recently, OZsurvey was updated on October 11, 2026 and ISPChat on October 9, 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.*