# EvernightBoard vs Starling Calculator

The clearest difference is in-app purchases: EvernightBoard at none against Starling Calculator's 3. EvernightBoard also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price and ads there is nothing between them.

Both are free to download. Starling Calculator sells 3 in-app purchases, starting at $4.99 per year. EvernightBoard asks for nothing beyond the download.

## The numbers

| Metric | EvernightBoard | Starling Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 31 MB | 16 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [XIAOCHI CHEN](https://appshunter.io/developer/673929657) | [文之 虞](https://appshunter.io/developer/1893499984) |

## What reviewers say

### EvernightBoard

[App page](https://appshunter.io/ios/app/evernightboard/id6761154116)

**Features:** Vision Pro support

**In-app purchases:** none


### Starling Calculator

[App page](https://appshunter.io/ios/app/starling-calculator/id6762246215)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starling Pro | $4.99 | per year |
| Starling Pro | $2.99 | one-time |
| Starling Pro | $6.99 | one-time |


## Frequently asked questions

### Is EvernightBoard free?

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

### Is Starling Calculator free?

Starling Calculator is free to download, with in-app purchases available.

### Do EvernightBoard or Starling Calculator have ads?

Neither EvernightBoard nor Starling Calculator 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.*