# stone for iPad vs Tract

The clearest difference is update cadence: stone for iPad at monthly against Tract's every 19 months. stone for iPad also leads on iOS requirement (18.0 vs 26.0). 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.

stone for iPad ships an update monthly, Tract every 19 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | stone for iPad | Tract |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 19 months |
| Size | 1 MB | 20 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nippon Design Center, Inc.](https://appshunter.io/developer/561837629) | [Mikito Nakahara](https://appshunter.io/developer/1760683335) |

## What reviewers say

### stone for iPad

[App page](https://appshunter.io/ios/app/stone-for-ipad/id6450656281)

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

**In-app purchases:** none


### Tract

[App page](https://appshunter.io/ios/app/tract-memo-for-fieldwork/id6738284476)

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

**In-app purchases:** none


## Frequently asked questions

### Is stone for iPad free?

stone for iPad is free to download, with no in-app purchases.

### Is Tract free?

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

### Do stone for iPad or Tract have ads?

Neither stone for iPad nor Tract shows ads.

### Which is updated more often, stone for iPad or Tract?

stone for iPad ships an update monthly, and Tract every 19 months. Most recently, stone for iPad was updated on November 3, 2026 and Tract on October 25, 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.*