# AI ToneFix vs Spider Notes

The clearest difference is update cadence: Spider Notes at every 4 days against AI ToneFix's every 6 months. On price, ads, 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.

AI ToneFix ships an update every 6 months, Spider Notes every 4 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | AI ToneFix | Spider Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Size | 12 MB | 3 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Zossoz](https://appshunter.io/developer/1885670786) | [Luke Mclaughlin](https://appshunter.io/developer/1893671036) |

## What reviewers say

### AI ToneFix

[App page](https://appshunter.io/ios/app/ai-tonefix/id6761016657)

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

**In-app purchases:** none


### Spider Notes

[App page](https://appshunter.io/ios/app/spider-notes-mind-maps/id6787766534)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AI ToneFix free?

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

### Is Spider Notes free?

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

### Do AI ToneFix or Spider Notes have ads?

Neither AI ToneFix nor Spider Notes shows ads.

### Which is updated more often, AI ToneFix or Spider Notes?

AI ToneFix ships an update every 6 months, and Spider Notes every 4 days. Most recently, AI ToneFix was updated on November 9, 2026 and Spider Notes on November 5, 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.*