# Dinosaur Terrain Hidden Object vs Squares Grid

The clearest difference is in-app purchases: Squares Grid at none against Dinosaur Terrain Hidden Object's 2. Squares Grid also leads on update cadence (every 9 days vs every 128 months). Dinosaur Terrain Hidden Object's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Dinosaur Terrain Hidden Object sells 2 one-off in-app purchases. Squares Grid asks for nothing beyond the download.

Dinosaur Terrain Hidden Object ships an update every 128 months, Squares Grid every 9 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Dinosaur Terrain Hidden Object | Squares Grid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 128 months | **Every 9 days** |
| Size | 141 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAGDALENE NGINA KYENZI](https://appshunter.io/developer/1889777421) | [Alberto Paltrinieri](https://appshunter.io/developer/1721403384) |

## What reviewers say

### Dinosaur Terrain Hidden Object

[App page](https://appshunter.io/ios/app/dinosaur-terrain-hidden-object/id1036596915)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get 20 Hint For All Level | $0.99 | one-time |
| RemoveAd From Full Game | $0.99 | one-time |


### Squares Grid

[App page](https://appshunter.io/ios/app/squares-grid/id6738848456)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dinosaur Terrain Hidden Object free?

Dinosaur Terrain Hidden Object is free to download, with in-app purchases available.

### Is Squares Grid free?

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

### Do Dinosaur Terrain Hidden Object or Squares Grid have ads?

Squares Grid shows ads; Dinosaur Terrain Hidden Object does not.

### Which is updated more often, Dinosaur Terrain Hidden Object or Squares Grid?

Dinosaur Terrain Hidden Object ships an update every 128 months, and Squares Grid every 9 days. Most recently, Dinosaur Terrain Hidden Object was updated on October 17, 2026 and Squares Grid on October 8, 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.*