# TNS Postal vs Kantar Scope

The clearest difference is iOS requirement: TNS Postal at 8.0 against Kantar Scope's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

TNS Postal ships an update every 4 months, Kantar Scope every 3 months. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | TNS Postal | Kantar Scope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.6 (26 ratings)](https://appshunter.io/ios/app/kantar-scope/id1518541979/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 26.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | — | Free |
| Size | 97 MB | 30 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kantar](https://appshunter.io/developer/948624774) | [Kantar UK Ltd](https://appshunter.io/developer/586210982) |

## What reviewers say

### TNS Postal

[App page](https://appshunter.io/ios/app/tns-postal/id982157833)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kantar Scope

[App page](https://appshunter.io/ios/app/kantar-scope/id1518541979)

Share your opinions and behaviors in real-time through surveys and passive data collection. This app helps researchers understand consumer motivations and influences globally. It's an invitation-only platform for opted-in research community members.

**Highlights:** Real-time opinion sharing, Behavior data collection, Survey-style interactions, Passive media consumption tracking, Offline functionality

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TNS Postal free?

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

### Is Kantar Scope free?

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

### Do TNS Postal or Kantar Scope have ads?

Neither TNS Postal nor Kantar Scope shows ads.

### Which is updated more often, TNS Postal or Kantar Scope?

TNS Postal ships an update every 4 months, and Kantar Scope every 3 months. Most recently, TNS Postal was updated on October 12, 2026 and Kantar Scope on October 16, 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.*