# Headacre vs IIDA Michigan

The clearest difference is in-app purchases: IIDA Michigan at none against Headacre's 2. Headacre's advantage is update cadence (every 5 weeks vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Headacre sells 2 in-app purchases, starting at $9.99 per month. IIDA Michigan asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Headacre against 5.0 for IIDA Michigan. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Headacre ships an update every 5 weeks, IIDA Michigan every 3 months. The most recent releases landed on October 27, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Headacre | IIDA Michigan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/headacre/id6450137699/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/iida-michigan/id6464678830/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 48 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Aiden Mcdougal](https://appshunter.io/developer/1661173516) | [International Interior Design Association Michigan Chapter](https://appshunter.io/developer/1706356011) |

## What reviewers say

### Headacre

[App page](https://appshunter.io/ios/app/headacre/id6450137699)

This business tool helps users provide instant estimates to clients over the phone, track account data, and calculate service costs. It allows for the input of preset services and access to account statistics.

**Highlights:** Instant client estimates, Account data tracking, Service cost calculation, Preset service entry, Account statistics access, Map account size/location

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional | $9.99 | per month |
| 1 Week Free - Professional | $49.99 | per year |


### IIDA Michigan

[App page](https://appshunter.io/ios/app/iida-michigan/id6464678830)

Connect with local interior design professionals, participate in activities, and contribute to the Michigan design community. Access a network of like-minded individuals, engage in community chat, and receive event notifications. Enjoy exclusive member chats and a digital ID card.

**Highlights:** Professional networking, Community chat, Event notifications, Members-only chat, Digital member ID card

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

**In-app purchases:** none


## Frequently asked questions

### Is Headacre free?

Headacre is free to download, with in-app purchases available.

### Is IIDA Michigan free?

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

### Which has better reviews, Headacre or IIDA Michigan?

Headacre and IIDA Michigan are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Headacre or IIDA Michigan have ads?

Neither Headacre nor IIDA Michigan shows ads.

### Which is updated more often, Headacre or IIDA Michigan?

Headacre ships an update every 5 weeks, and IIDA Michigan every 3 months. Most recently, Headacre was updated on October 27, 2026 and IIDA Michigan on October 21, 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.*