# Osmo Tangram vs Where is Ploppy Hidden objects

The clearest difference is review sentiment: Where is Ploppy Hidden objects at 100% against Osmo Tangram's 56%. Where is Ploppy Hidden objects also leads on rating (4.4 vs 4.1). Osmo Tangram's advantage is in-app purchases (none vs 6) and ratings volume (164 vs 33). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Where is Ploppy Hidden objects sells 6 one-off in-app purchases. Osmo Tangram asks for nothing beyond the download.

Where is Ploppy Hidden objects holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 164 and 33 respectively. Written reviews point the same way: 56% of Osmo Tangram's written reviews are positive against 100% of Where is Ploppy Hidden objects's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 29, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Osmo Tangram | Where is Ploppy Hidden objects |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (164 ratings)](https://appshunter.io/ios/app/osmo-tangram/id1539533255/reviews) | **[4.4 (33 ratings)](https://appshunter.io/ios/app/where-is-ploppy-hidden-objects/id1618480366/reviews)** |
| Number of ratings | **164** | 33 |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 491 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Tangible Play](https://appshunter.io/developer/799157444) | [Michael Temper](https://appshunter.io/developer/1676934134) |

## What reviewers say

### Osmo Tangram

[App page](https://appshunter.io/ios/app/osmo-tangram/id1539533255)

This app reinvents a classic puzzle game with a hands-on, interactive approach. Arrange physical tangram pieces to solve on-screen challenges, developing spatial reasoning and problem-solving skills. Explore diverse puzzles and bring your creations to life.

**Highlights:** Physical tangram pieces, On-screen puzzle matching, Spatial reasoning development, Multiple difficulty levels, Creative shape building, Interactive learning experience

**In-app purchases:** none


### Where is Ploppy Hidden objects

[App page](https://appshunter.io/ios/app/where-is-ploppy-hidden-objects/id1618480366)

A fun and safe hidden object game for young children. It features endless replayability with randomized challenges and is designed to be accessible for colorblind users and those who cannot yet read.

**Highlights:** Child safety focused design, No data storage for children, Offline playable, Colorblind accessible, Endless gameplay, Sticker pack included

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jungle Pack | Free | one-time |
| Farm Pack | $0.29 | one-time |
| Animal Pack | $0.99 | one-time |
| Sea Animal Pack | $0.99 | one-time |
| Candy Pack | $0.99 | one-time |
| Safari Pack | $1.49 | one-time |


## Frequently asked questions

### Is Osmo Tangram free?

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

### Is Where is Ploppy Hidden objects free?

Where is Ploppy Hidden objects is free to download, with in-app purchases available.

### Which has better reviews, Osmo Tangram or Where is Ploppy Hidden objects?

Where is Ploppy Hidden objects is rated higher. Osmo Tangram averages 4.1 out of 5 from 164 ratings, while Where is Ploppy Hidden objects averages 4.4 from 33 ratings.

### Do Osmo Tangram or Where is Ploppy Hidden objects have ads?

Neither Osmo Tangram nor Where is Ploppy Hidden objects shows ads.

### Which is updated more often, Osmo Tangram or Where is Ploppy Hidden objects?

Osmo Tangram ships an update every 2 months, and Where is Ploppy Hidden objects every 2 months. Most recently, Osmo Tangram was updated on August 29, 2026 and Where is Ploppy Hidden objects on September 21, 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.*