# Heidi's Cheese Empire vs Proofline

The clearest difference is ads: Heidi's Cheese Empire at none against Proofline's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Heidi's Cheese Empire sells 1 in-app purchase, starting at $4.99 per month and Proofline sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Heidi's Cheese Empire | Proofline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/proofline/id6803265996/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | — |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Martine Comte](https://appshunter.io/developer/1889478462) | [Lincoln Wolf](https://appshunter.io/developer/6797618552) |

## What reviewers say

### Heidi's Cheese Empire

[App page](https://appshunter.io/ios/app/heidis-cheese-empire/id6796342102)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |


### Proofline

[App page](https://appshunter.io/ios/app/proofline/id6803265996)

Engage in a focused logic puzzle game where you arrange symbols based on visual clues to find the single correct order. Enjoy daily challenges and a variety of included levels with intuitive controls and helpful features.

**Highlights:** Daily logic puzzles, 150 included level proofs, Easy, Medium, Hard difficulties, Drag-to-insert and tap-to-swap controls, Optional hints and undo, Detailed statistics, No time limit

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Heidi's Cheese Empire free?

Heidi's Cheese Empire is free to download, with in-app purchases available.

### Is Proofline free?

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

### Do Heidi's Cheese Empire or Proofline have ads?

Proofline shows ads; Heidi's Cheese Empire does not.

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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.*