# CoTech.ai vs IntoAEC

The clearest difference is iOS requirement: IntoAEC at 15.1 against CoTech.ai's 17.0. 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.

CoTech.ai ships an update every 2 months, IntoAEC every 4 weeks. The most recent releases landed on September 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CoTech.ai | IntoAEC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Size | 22 MB | 52 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [iBoson Innovations](https://appshunter.io/developer/1449586655) | [SIARA TECH SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1856190681) |

## What reviewers say

### CoTech.ai

[App page](https://appshunter.io/ios/app/cotechai/id6470251357)

**In-app purchases:** none


### IntoAEC

[App page](https://appshunter.io/ios/app/intoaec/id6755763965)

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

**In-app purchases:** none


## Frequently asked questions

### Is CoTech.ai free?

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

### Is IntoAEC free?

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

### Do CoTech.ai or IntoAEC have ads?

Neither CoTech.ai nor IntoAEC shows ads.

### Which is updated more often, CoTech.ai or IntoAEC?

CoTech.ai ships an update every 2 months, and IntoAEC every 4 weeks. Most recently, CoTech.ai was updated on September 14, 2026 and IntoAEC on September 13, 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.*