# Thoughts by OPTEN vs ALBERT | AI Note

The clearest difference is update cadence: ALBERT | AI Note at every 3 days against Thoughts by OPTEN's every 9 days. Thoughts by OPTEN'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. Neither carries in-app purchases, so what you see is what you pay.

Thoughts by OPTEN ships an update every 9 days, ALBERT | AI Note every 3 days. Both last shipped on October 10, 2026.

## The numbers

| Metric | Thoughts by OPTEN | ALBERT | AI Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/thoughts-by-opten/id6590626917/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free | — |
| Size | 38 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OPTEN AG](https://appshunter.io/developer/1478298365) | [agorum Software GmbH](https://appshunter.io/developer/1024552846) |

## What reviewers say

### Thoughts by OPTEN

[App page](https://appshunter.io/ios/app/thoughts-by-opten/id6590626917)

Effortlessly transform spoken thoughts into text using advanced AI. This tool ensures you never miss an idea, even when you're on the move, by converting voice notes into written messages sent directly to your email.

**Highlights:** Capture ideas quickly, AI voice conversion, Send directly to email, Minimize driving distractions, Safe and efficient idea capture

**Features:** macOS Compatibility

**In-app purchases:** none


### ALBERT | AI Note

[App page](https://appshunter.io/ios/app/albert-ai-note/id6811643549)

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

**In-app purchases:** none


## Frequently asked questions

### Is Thoughts by OPTEN free?

Thoughts by OPTEN is free to download, with no in-app purchases.

### Is ALBERT | AI Note free?

ALBERT | AI Note is free to download, with no in-app purchases.

### Do Thoughts by OPTEN or ALBERT | AI Note have ads?

Neither Thoughts by OPTEN nor ALBERT | AI Note shows ads.

### Which is updated more often, Thoughts by OPTEN or ALBERT | AI Note?

Thoughts by OPTEN ships an update every 9 days, and ALBERT | AI Note every 3 days. Most recently, Thoughts by OPTEN was updated on October 10, 2026 and ALBERT | AI Note on October 10, 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.*