# Notable AI vs ContextFlow

The clearest difference is update cadence: Notable AI at every 4 days against ContextFlow's every 6 weeks. Notable AI also leads on iOS requirement (14.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Notable AI sells 2 in-app purchases, starting at $9.99 per month and ContextFlow sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Notable AI ships an update every 4 days, ContextFlow every 6 weeks. The most recent releases landed on September 17, 2026 and August 28, 2026 respectively.

## The numbers

| Metric | Notable AI | ContextFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Size | 79 MB | 4 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mudasir Hussain](https://appshunter.io/developer/1767155054) | [Aliaksandr Liubchanka](https://appshunter.io/developer/1435734178) |

## What reviewers say

### Notable AI

[App page](https://appshunter.io/ios/app/notable-ai-smart-notes/id6670705567)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium - Notable AI | $9.99 | per month |
| Yearly Premium - Notable AI | $99.99 | per year |


### ContextFlow

[App page](https://appshunter.io/ios/app/contextflow-ai-web-assistant/id6759115793)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BYOK Subscription | $1.99 | per month |
| Pro Subscription | $6.99 | per month |


## Frequently asked questions

### Is Notable AI free?

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

### Is ContextFlow free?

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

### Do Notable AI or ContextFlow have ads?

Neither Notable AI nor ContextFlow shows ads.

### Which is updated more often, Notable AI or ContextFlow?

Notable AI ships an update every 4 days, and ContextFlow every 6 weeks. Most recently, Notable AI was updated on September 17, 2026 and ContextFlow on August 28, 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.*