# Note Blade vs LungeFlow

The clearest difference is in-app purchases: LungeFlow at none against Note Blade's 3. LungeFlow also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 18 months). On price and device support there is nothing between them.

Both are free to download. Note Blade sells 3 in-app purchases, starting at $7.99 per month. LungeFlow asks for nothing beyond the download.

Note Blade ships an update every 18 months, LungeFlow every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Note Blade | LungeFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lungeflow/id6738582807/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 2.1 GB | 30 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [YIWEI WEN](https://appshunter.io/developer/1528926501) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### Note Blade

[App page](https://appshunter.io/ios/app/note-blade-fencing-training/id6462387243)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Billed monthly | $7.99 | per month |
| Termly Subscription | $7.99 | per 3 months |
| Annual Subscription | $59.99 | per year |


### LungeFlow

[App page](https://appshunter.io/ios/app/lungeflow/id6738582807)

Enhance your fencing skills with AI-powered analysis. This app provides insights to refine your technique, from basic stances to advanced maneuvers, for fencers of all levels.

**Highlights:** AI-powered technique analysis, Fencing skill refinement, Suitable for all skill levels, Performance elevation, Stance and maneuver improvement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Note Blade free?

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

### Is LungeFlow free?

LungeFlow is free to download, with no in-app purchases.

### Do Note Blade or LungeFlow have ads?

Note Blade shows ads; LungeFlow does not.

### Which is updated more often, Note Blade or LungeFlow?

Note Blade ships an update every 18 months, and LungeFlow every 2 weeks. Most recently, Note Blade was updated on November 3, 2026 and LungeFlow on October 30, 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.*