# Knolens Edge vs Offline Notes AI

The clearest difference is ads: Knolens Edge at none against Offline Notes AI's shown. Knolens Edge also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, 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.

Knolens Edge ships an update every 11 days, Offline Notes AI weekly. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Knolens Edge | Offline Notes AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Weekly** |
| Size | 46 MB | 112 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Pienomial LLC](https://appshunter.io/developer/1843029363) | [Yang Li](https://appshunter.io/developer/1866410565) |

## What reviewers say

### Knolens Edge

[App page](https://appshunter.io/ios/app/knolens-edge/id6599452574)

**Features:** macOS Compatibility

**In-app purchases:** none


### Offline Notes AI

[App page](https://appshunter.io/ios/app/offline-notes-ai/id6757368867)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Knolens Edge free?

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

### Is Offline Notes AI free?

Offline Notes AI is free to download, with no in-app purchases.

### Do Knolens Edge or Offline Notes AI have ads?

Offline Notes AI shows ads; Knolens Edge does not.

### Which is updated more often, Knolens Edge or Offline Notes AI?

Knolens Edge ships an update every 11 days, and Offline Notes AI weekly. Most recently, Knolens Edge was updated on October 25, 2026 and Offline Notes AI 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.*