# IdSurvey vs ODIN Tech

The clearest difference is ads: IdSurvey at none against ODIN Tech's shown. IdSurvey also leads on iOS requirement (11.0 vs 13.0). ODIN Tech's advantage is update cadence (fortnightly vs every 2 months). On price, 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.

IdSurvey ships an update every 2 months, ODIN Tech fortnightly. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | IdSurvey | ODIN Tech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/odin-tech/id1601780414/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 44 MB | 57 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IdWeb srl](https://appshunter.io/developer/436137004) | [Steppelink](https://appshunter.io/developer/1457917162) |

## What reviewers say

### IdSurvey

[App page](https://appshunter.io/ios/app/idsurvey/id882561178)

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

**In-app purchases:** none


### ODIN Tech

[App page](https://appshunter.io/ios/app/odin-tech/id1601780414)

This AI-powered platform streamlines data collection, organization, processing, and analysis for research and business needs. It aims to significantly reduce the time required for traditional research methods.

**Highlights:** AI-powered data analysis, Data collection and organization, Streamlined research processes, Business insights generation, Reduced research time

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IdSurvey free?

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

### Is ODIN Tech free?

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

### Do IdSurvey or ODIN Tech have ads?

ODIN Tech shows ads; IdSurvey does not.

### Which is updated more often, IdSurvey or ODIN Tech?

IdSurvey ships an update every 2 months, and ODIN Tech fortnightly. Most recently, IdSurvey was updated on October 10, 2026 and ODIN Tech on October 2, 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.*