# BrainFlow vs Fleeting Thoughts

The clearest difference is price: BrainFlow at Free against Fleeting Thoughts's $9.99. BrainFlow also leads on iOS requirement (17.0 vs 26.0). Fleeting Thoughts's advantage is in-app purchases (none vs 3) and device support (4 vs 1). On update cadence and ads there is nothing between them.

BrainFlow is free to download; Fleeting Thoughts costs $9.99 up front. BrainFlow sells 3 in-app purchases, starting at $3.99 per 7 days. Fleeting Thoughts asks for nothing beyond the download.

BrainFlow ships an update weekly, Fleeting Thoughts every 5 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BrainFlow | Fleeting Thoughts |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/fleeting-thoughts/id6759990909/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | — | Paid |
| Size | 75 MB | 12 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Tristan Manchester](https://appshunter.io/developer/1841242335) | [Dylan Russell](https://appshunter.io/developer/1869725372) |

## What reviewers say

### BrainFlow

[App page](https://appshunter.io/ios/app/brainflow-ai-voice-notes/id6752835425)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BrainFlow Weekly | $3.99 | per 7 days |
| BrainFlow Monthly | $9.99 | per month |
| BrainFlow Yearly | $49.99 | per year |


### Fleeting Thoughts

[App page](https://appshunter.io/ios/app/fleeting-thoughts/id6759990909)

Capture thoughts privately with voice, text, scans, videos, and files in a unified timeline. Your data stays on your device or chosen cloud storage, with no accounts or tracking. Edit, tag, and export your notes easily.

**Highlights:** Unified timeline for voice, text, scans, video, and files, On-device transcription and Apple Intelligence cleanup, Private data storage (device, iCloud, or Files app), Video trimming, reframing, and image cropping, Document scanning with text extraction, Tagging and filtering for organization, Markdown or JSON export options

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BrainFlow free?

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

### Is Fleeting Thoughts free?

Fleeting Thoughts costs $9.99, with no in-app purchases.

### Do BrainFlow or Fleeting Thoughts have ads?

Neither BrainFlow nor Fleeting Thoughts shows ads.

### Which is updated more often, BrainFlow or Fleeting Thoughts?

BrainFlow ships an update weekly, and Fleeting Thoughts every 5 days. Most recently, BrainFlow was updated on November 7, 2026 and Fleeting Thoughts on October 31, 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.*