# theta vs ScreenNote

The clearest difference is update cadence: ScreenNote at every 9 days against theta's every 6 weeks. theta's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. theta sells 2 in-app purchases, starting at $2.99 per month and ScreenNote sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

theta ships an update every 6 weeks, ScreenNote every 9 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | theta | ScreenNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Size | 43 MB | 13 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Joy Yiting Heng](https://appshunter.io/developer/1888750198) | [江 吴](https://appshunter.io/developer/1870928596) |

## What reviewers say

### theta

[App page](https://appshunter.io/ios/app/theta-creator-journal/id6761299056)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| theta monthly | $2.99 | per month |
| theta yearly | $24.99 | per year |


### ScreenNote

[App page](https://appshunter.io/ios/app/screennote-ai-auto-notes/id6761761967)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is theta free?

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

### Is ScreenNote free?

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

### Do theta or ScreenNote have ads?

Neither theta nor ScreenNote shows ads.

### Which is updated more often, theta or ScreenNote?

theta ships an update every 6 weeks, and ScreenNote every 9 days. Most recently, theta was updated on October 31, 2026 and ScreenNote on November 5, 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.*