# TotalPave IRI vs Access E11

The clearest difference is update cadence: TotalPave IRI at monthly against Access E11's every 3 months. Access E11's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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.

TotalPave IRI ships an update monthly, Access E11 every 3 months. The most recent releases landed on August 8, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TotalPave IRI | Access E11 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/totalpave-iri/id951898017/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | — |
| Size | 40 MB | 38 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Total Pave Inc.](https://appshunter.io/developer/939410239) | [NetFore Systems Inc.](https://appshunter.io/developer/674560923) |

## What reviewers say

### TotalPave IRI

[App page](https://appshunter.io/ios/app/totalpave-iri/id951898017)

Measure road roughness using your smartphone. Mount your device in a vehicle, and it automatically collects International Roughness Index (IRI) data while you drive. All collected information is mapped on a web portal for easy viewing and export.

**Highlights:** Collects International Roughness Index (IRI), Automatic data collection while driving, No calibration required, Data connection not required, Includes web portal, Export to GIS or spreadsheet

**In-app purchases:** none


### Access E11

[App page](https://appshunter.io/ios/app/access-e11/id1362267934)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TotalPave IRI free?

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

### Is Access E11 free?

Access E11 is free to download, with no in-app purchases.

### Do TotalPave IRI or Access E11 have ads?

Neither TotalPave IRI nor Access E11 shows ads.

### Which is updated more often, TotalPave IRI or Access E11?

TotalPave IRI ships an update monthly, and Access E11 every 3 months. Most recently, TotalPave IRI was updated on August 8, 2026 and Access E11 on September 18, 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.*