# DetectiveCasesHiddenObjects vs Otter Sort

The clearest difference is in-app purchases: DetectiveCasesHiddenObjects at none against Otter Sort's 10. DetectiveCasesHiddenObjects also leads on ads (none vs shown). Otter Sort's advantage is update cadence (every 2 days vs every 6 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Otter Sort sells 10 one-off in-app purchases. DetectiveCasesHiddenObjects asks for nothing beyond the download.

DetectiveCasesHiddenObjects ships an update every 6 months, Otter Sort every 2 days. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | DetectiveCasesHiddenObjects | Otter Sort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/otter-sort/id6801480350/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 254 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [幼勤 林](https://appshunter.io/developer/1886848825) | [Hazal Guvenkaya](https://appshunter.io/developer/6801480352) |

## What reviewers say

### DetectiveCasesHiddenObjects

[App page](https://appshunter.io/ios/app/detectivecaseshiddenobjects/id6761125087)

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

**In-app purchases:** none


### Otter Sort

[App page](https://appshunter.io/ios/app/otter-sort/id6801480350)

A delightful puzzle game where you drag and sort colorful otters into their matching dens. It offers simple, satisfying gameplay with clever challenges and relaxing visuals. Plan your moves to find the perfect den for every otter.

**Highlights:** Drag and sort colorful otters, Solve satisfying puzzles, Plan strategic moves, Discover new challenges, Enjoy relaxing visuals, Easy to learn, hard to master

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ego_offer | $4.99 | one-time |
| Small Bundle | $4.99 | one-time |
| small_bundle | $9.99 | one-time |
| Medium Bundle | $9.99 | one-time |
| coin_pack_3 | $14.99 | one-time |
| Large Bundle | $19.99 | one-time |
| coin_pack_4 | $29.99 | one-time |
| Mega Bundle | $39.99 | one-time |
| coin_pack_5 | $59.99 | one-time |
| coin_pack_6 | $99.99 | one-time |


## Frequently asked questions

### Is DetectiveCasesHiddenObjects free?

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

### Is Otter Sort free?

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

### Do DetectiveCasesHiddenObjects or Otter Sort have ads?

Otter Sort shows ads; DetectiveCasesHiddenObjects does not.

### Which is updated more often, DetectiveCasesHiddenObjects or Otter Sort?

DetectiveCasesHiddenObjects ships an update every 6 months, and Otter Sort every 2 days. Most recently, DetectiveCasesHiddenObjects was updated on September 29, 2026 and Otter Sort 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.*