# Buildin.AI vs Atomize IT!

The clearest difference is update cadence: Buildin.AI at every 2 weeks against Atomize IT!'s every 2 months. Buildin.AI also leads on iOS requirement (16.0 vs 26.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Buildin.AI sells 4 one-off in-app purchases and Atomize IT! sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Buildin.AI ships an update every 2 weeks, Atomize IT! every 2 months. The most recent releases landed on October 10, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Buildin.AI | Atomize IT! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/buildinai-docs-notes-and-tasks/id6463855039/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 63.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Freemium | — |
| Size | 228 MB | 6 MB |
| Requires iOS | **16.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BYTE FLOW LTD.](https://appshunter.io/developer/1705180529) | [EMTOUCH MARCIN MYNARCZYK](https://appshunter.io/developer/1868254033) |

## What reviewers say

### Buildin.AI

[App page](https://appshunter.io/ios/app/buildinai-docs-notes-and-tasks/id6463855039)

This AI-powered workspace centralizes documents, notes, tasks, wikis, and more. It offers powerful AI writing and analysis tools, flexible organization options, and seamless cross-platform collaboration for individuals and teams.

**Highlights:** AI writing assistant, Space Q&A for document analysis, Markdown and bi-directional linking, Flexible database views (tables, boards, calendars), Cross-platform real-time sync, Team collaboration with custom permissions, Mindmap and outline note switching

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Pro Plan - Monthly | $10.00 | one-time |
| Personal Pro - Monthly | $11.99 | one-time |
| AI Pro Plan - Annual | $96.00 | one-time |
| Personal Pro - Annual | $119.99 | one-time |


### Atomize IT!

[App page](https://appshunter.io/ios/app/atomize-it/id6761279540)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomize Premium Monthly | $4.99 | per month |
| Atomize Premium Yearly | $39.99 | per year |
| Atomize Premium Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Buildin.AI free?

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

### Is Atomize IT! free?

Atomize IT! is free to download, with in-app purchases available.

### Do Buildin.AI or Atomize IT! have ads?

Neither Buildin.AI nor Atomize IT! shows ads.

### Which is updated more often, Buildin.AI or Atomize IT!?

Buildin.AI ships an update every 2 weeks, and Atomize IT! every 2 months. Most recently, Buildin.AI was updated on October 10, 2026 and Atomize IT! on October 8, 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.*