# Adaptive Computer vs Sigma Domain

Adaptive Computer and Sigma Domain are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Adaptive Computer sells 8 in-app purchases, starting at $19.99 per month and Sigma Domain sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Adaptive Computer ships an update weekly, Sigma Domain every 5 days. The most recent releases landed on September 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Adaptive Computer | Sigma Domain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (32 ratings)](https://appshunter.io/ios/app/adaptive-computer/id6746661991/reviews)** | — |
| Number of ratings | **32** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 60 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Adaptive Computer, Inc.](https://appshunter.io/developer/1817728361) | [Sigma Domain](https://appshunter.io/developer/1876019749) |

## What reviewers say

### Adaptive Computer

[App page](https://appshunter.io/ios/app/adaptive-computer/id6746661991)

This app transforms your ideas into functional software using plain language commands. It connects your existing tools to automate tasks, create personalized apps, and manage various aspects of your life, from scheduling to content generation. It learns and adapts to your needs, offering a secure and private personal intelligence experience.

**Highlights:** Create apps and automations in plain language, Connect with popular tools like Slack and Google Calendar, Automate scheduling and content generation, Build personalized tools and games, Secure and private user data

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal Plan - Monthly | $19.99 | per month |
| Pro Plan - Monthly | $99.99 | per month |
| 2,000 Credits | $29.99 | one-time |
| 4,000 Credits | $57.99 | one-time |
| 6,000 Credits | $79.99 | one-time |
| 10,000 Credits | $139.99 | one-time |
| 20,000 Credits | $264.99 | one-time |
| 30,000 Credits | $389.99 | one-time |

**What reviewers like**

- 🚀 Surprisingly powerful builder
- 🚀 Effortless video generation
- 🚀 Smart and lightning fast
- 🚀 Handles heavy AI tasks with no lag
- 🚀 Perfect mix of AI tools and usability

**Reported bugs**

- Occasional lag


### Sigma Domain

[App page](https://appshunter.io/ios/app/sigma-domain/id6751211704)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly Sigma Domain | $5.99 | per month |
| Additional Usage - Sigma Domain | $9.99 | one-time |


## Frequently asked questions

### Is Adaptive Computer free?

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

### Is Sigma Domain free?

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

### Do Adaptive Computer or Sigma Domain have ads?

Neither Adaptive Computer nor Sigma Domain shows ads.

### Which is updated more often, Adaptive Computer or Sigma Domain?

Adaptive Computer ships an update weekly, and Sigma Domain every 5 days. Most recently, Adaptive Computer was updated on September 14, 2026 and Sigma Domain on September 24, 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.*