# Dinosaur Terrain Hidden Object vs LowPoly 3D Puzzle

The clearest difference is ads: Dinosaur Terrain Hidden Object at none against LowPoly 3D Puzzle's shown. LowPoly 3D Puzzle's advantage is update cadence (weekly vs every 128 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dinosaur Terrain Hidden Object ships an update every 128 months, LowPoly 3D Puzzle weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Dinosaur Terrain Hidden Object | LowPoly 3D Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 128 months | **Weekly** |
| Size | 141 MB | 269 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAGDALENE NGINA KYENZI](https://appshunter.io/developer/1889777421) | [Irina Ivanova](https://appshunter.io/developer/1383242689) |

## 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:** none


### LowPoly 3D Puzzle

[App page](https://appshunter.io/ios/app/lowpoly-3d-puzzle/id6739111456)

**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 no in-app purchases.

### Is LowPoly 3D Puzzle free?

LowPoly 3D Puzzle is free to download, with no in-app purchases.

### Do Dinosaur Terrain Hidden Object or LowPoly 3D Puzzle have ads?

LowPoly 3D Puzzle shows ads; Dinosaur Terrain Hidden Object does not.

### Which is updated more often, Dinosaur Terrain Hidden Object or LowPoly 3D Puzzle?

Dinosaur Terrain Hidden Object ships an update every 128 months, and LowPoly 3D Puzzle weekly. Most recently, Dinosaur Terrain Hidden Object was updated on November 2, 2026 and LowPoly 3D Puzzle on October 31, 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.*