# AI Private Notes vs GSpike

The clearest difference is price: AI Private Notes at Free against GSpike's $1.99. GSpike's advantage is iOS requirement (15.1 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

AI Private Notes is free to download; GSpike costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | AI Private Notes | GSpike |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 56 MB | 45 MB |
| Requires iOS | 26.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Preston Lau](https://appshunter.io/developer/1857923314) | [Joanna Bednarczyk](https://appshunter.io/developer/1881974783) |

## What reviewers say

### AI Private Notes

[App page](https://appshunter.io/ios/app/ai-private-notes/id6756007414)

**Features:** macOS Compatibility

**In-app purchases:** none


### GSpike

[App page](https://appshunter.io/ios/app/gspike-g-force-meter/id6760626223)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Private Notes free?

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

### Is GSpike free?

GSpike costs $1.99, with no in-app purchases.

### Do AI Private Notes or GSpike have ads?

Neither AI Private Notes nor GSpike shows ads.

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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.*