# Heada vs AI.Engineer

The clearest difference is iOS requirement: AI.Engineer at 15.6 against Heada's 18.6. 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.

Heada ships an update every 9 days, AI.Engineer fortnightly. Both last shipped on September 20, 2026.

## The numbers

| Metric | Heada | AI.Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 1 MB | 241 MB |
| Requires iOS | 18.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dominik Hauser](https://appshunter.io/developer/325836858) | [Accelevents](https://appshunter.io/developer/1198208094) |

## What reviewers say

### Heada

[App page](https://appshunter.io/ios/app/heada/id1561451976)

Find the direction and distance to any address. Share this information instantly with your iMessage contacts. Navigate with ease and keep friends updated on your location.

**Highlights:** Direction to address, Distance to address, Share via iMessage, Location sharing, Intuitive interface

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

**In-app purchases:** none


### AI.Engineer

[App page](https://appshunter.io/ios/app/aiengineer/id6758977092)

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

**In-app purchases:** none


## Frequently asked questions

### Is Heada free?

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

### Is AI.Engineer free?

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

### Do Heada or AI.Engineer have ads?

Neither Heada nor AI.Engineer shows ads.

### Which is updated more often, Heada or AI.Engineer?

Heada ships an update every 9 days, and AI.Engineer fortnightly. Most recently, Heada was updated on September 20, 2026 and AI.Engineer on September 20, 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.*