# MS Concrete Association vs Base Line Data

The clearest difference is update cadence: Base Line Data at every 6 months against MS Concrete Association's every 52 months. MS Concrete Association's advantage is iOS requirement (11.0 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.

MS Concrete Association ships an update every 52 months, Base Line Data every 6 months. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MS Concrete Association | Base Line Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | **Every 6 months** |
| Size | 28 MB | 13 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mississippi Concrete Industries Association](https://appshunter.io/developer/1462812232) | [Base Line Data, Inc.](https://appshunter.io/developer/1789253367) |

## What reviewers say

### MS Concrete Association

[App page](https://appshunter.io/ios/app/ms-concrete-association/id1462812233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Base Line Data

[App page](https://appshunter.io/ios/app/base-line-data/id6740256181)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MS Concrete Association free?

MS Concrete Association is free to download, with no in-app purchases.

### Is Base Line Data free?

Base Line Data is free to download, with no in-app purchases.

### Do MS Concrete Association or Base Line Data have ads?

Neither MS Concrete Association nor Base Line Data shows ads.

### Which is updated more often, MS Concrete Association or Base Line Data?

MS Concrete Association ships an update every 52 months, and Base Line Data every 6 months. Most recently, MS Concrete Association was updated on October 25, 2026 and Base Line Data on October 28, 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.*