# Steiner Tree vs Nisqually Spelling

The clearest difference is update cadence: Nisqually Spelling at every 16 months against Steiner Tree's every 45 months. Steiner Tree's advantage is iOS requirement (12.0 vs 15.6). 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.

Steiner Tree ships an update every 45 months, Nisqually Spelling every 16 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Steiner Tree | Nisqually Spelling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 16 months** |
| Size | 1 MB | 143 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reinhard MAENNER](https://appshunter.io/developer/578568275) | [Christopher P Horsethief](https://appshunter.io/developer/949095992) |

## What reviewers say

### Steiner Tree

[App page](https://appshunter.io/ios/app/steiner-tree/id590732192)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nisqually Spelling

[App page](https://appshunter.io/ios/app/nisqually-spelling/id6467689545)

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

**In-app purchases:** none


## Frequently asked questions

### Is Steiner Tree free?

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

### Is Nisqually Spelling free?

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

### Do Steiner Tree or Nisqually Spelling have ads?

Neither Steiner Tree nor Nisqually Spelling shows ads.

### Which is updated more often, Steiner Tree or Nisqually Spelling?

Steiner Tree ships an update every 45 months, and Nisqually Spelling every 16 months. Most recently, Steiner Tree was updated on November 1, 2026 and Nisqually Spelling on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*