# indexAR vs Arity Preview

The clearest difference is device support: indexAR at 3 against Arity Preview's 1. indexAR also leads on iOS requirement (12.0 vs 18.0). 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.

indexAR ships an update every 6 weeks, Arity Preview every 3 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | indexAR | Arity Preview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/arity-preview/id6742512874/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 62 MB | 57 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Mo'Real Universe SRL](https://appshunter.io/developer/1334247224) | [Arity](https://appshunter.io/developer/1067021751) |

## What reviewers say

### indexAR

[App page](https://appshunter.io/ios/app/indexar/id1334247225)

**Features:** macOS Compatibility

**In-app purchases:** none


### Arity Preview

[App page](https://appshunter.io/ios/app/arity-preview/id6742512874)

Explore real-world driving data and insights to enhance mobile applications. This app showcases how mobility data can power predictive analytics and safety features for businesses. Gain hands-on experience with use cases relevant to insurance, retail, and more.

**Highlights:** Driving data capture, Real-time crash detection, Driver safety features, Predictive route analysis, Interactive use case examples

**In-app purchases:** none


## Frequently asked questions

### Is indexAR free?

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

### Is Arity Preview free?

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

### Do indexAR or Arity Preview have ads?

Neither indexAR nor Arity Preview shows ads.

### Which is updated more often, indexAR or Arity Preview?

indexAR ships an update every 6 weeks, and Arity Preview every 3 months. Most recently, indexAR was updated on October 5, 2026 and Arity Preview 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.*