# Travel Grid vs Hidden Notes

The clearest difference is in-app purchases: Travel Grid at none against Hidden Notes's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hidden Notes sells 10 one-off in-app purchases. Travel Grid asks for nothing beyond the download.

## The numbers

| Metric | Travel Grid | Hidden Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 days | — |
| Size | 348 MB | 258 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Beijing Zhuowan Network Technology Co., Ltd.](https://appshunter.io/developer/1792592929) | [Hiker Games Joint Stock Company](https://appshunter.io/developer/492037747) |

## What reviewers say

### Travel Grid

[App page](https://appshunter.io/ios/app/travel-grid-nonogram-puzzle/id6786982007)

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

**In-app purchases:** none


### Hidden Notes

[App page](https://appshunter.io/ios/app/hidden-notes-logic-puzzle/id6811024780)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 | $1.99 | one-time |
| Continue Offer 1 | $2.99 | one-time |
| Continue Offer 2 | $5.99 | one-time |
| 5000 | $7.99 | one-time |
| No Ads | $7.99 | one-time |
| No Ads Plus | $12.99 | one-time |
| 10000 | $14.99 | one-time |
| 25000 | $29.99 | one-time |
| 50000 | $49.99 | one-time |
| 100000 | $89.99 | one-time |


## Frequently asked questions

### Is Travel Grid free?

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

### Is Hidden Notes free?

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

### Do Travel Grid or Hidden Notes have ads?

Both Travel Grid and Hidden Notes show 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.*