# Caligraphy Input vs Niagara Peninsula Energy

The clearest difference is price: Niagara Peninsula Energy at Free against Caligraphy Input's $1.99. Niagara Peninsula Energy also leads on update cadence (every 10 months vs every 41 months) and iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Niagara Peninsula Energy is free to download; Caligraphy Input costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Caligraphy Input ships an update every 41 months, Niagara Peninsula Energy every 10 months. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Caligraphy Input | Niagara Peninsula Energy |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 10 months** |
| Size | 2 MB | 97 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pablo Cussa de Souza](https://appshunter.io/developer/1654566871) | [Niagara Peninsula Energy Inc.](https://appshunter.io/developer/1728330253) |

## What reviewers say

### Caligraphy Input

[App page](https://appshunter.io/ios/app/caligraphy-input/id6447996752)

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

**In-app purchases:** none


### Niagara Peninsula Energy

[App page](https://appshunter.io/ios/app/niagara-peninsula-energy/id6476939294)

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

**In-app purchases:** none


## Frequently asked questions

### Is Caligraphy Input free?

Caligraphy Input costs $1.99, with no in-app purchases.

### Is Niagara Peninsula Energy free?

Niagara Peninsula Energy is free to download, with no in-app purchases.

### Do Caligraphy Input or Niagara Peninsula Energy have ads?

Neither Caligraphy Input nor Niagara Peninsula Energy shows ads.

### Which is updated more often, Caligraphy Input or Niagara Peninsula Energy?

Caligraphy Input ships an update every 41 months, and Niagara Peninsula Energy every 10 months. Most recently, Caligraphy Input was updated on October 27, 2026 and Niagara Peninsula Energy on November 4, 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.*