# Decoder Terminal vs Roomers

The clearest difference is in-app purchases: Decoder Terminal at none against Roomers's 1. Decoder Terminal also leads on update cadence (daily vs every 3 weeks). Roomers's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Roomers sells 1 one-off in-app purchase. Decoder Terminal asks for nothing beyond the download.

Decoder Terminal ships an update daily, Roomers every 3 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Decoder Terminal | Roomers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (25 ratings)](https://appshunter.io/ios/app/roomers-murder-sudoku-logic/id6779009687/reviews)** |
| Number of ratings | — | **25** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 2 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Twinning Trails LLC](https://appshunter.io/developer/1853666666) | [Luis Espinal](https://appshunter.io/developer/6779009689) |

## What reviewers say

### Decoder Terminal

[App page](https://appshunter.io/ios/app/decoder-terminal/id6777221949)

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

**In-app purchases:** none


### Roomers

[App page](https://appshunter.io/ios/app/roomers-murder-sudoku-logic/id6779009687)

Solve cozy murder-mystery logic puzzles by deducing the killer's location. Each case presents a crime scene with suspects and clues, requiring pure deduction to find the solution. Enjoy daily cases or unlock endless mysteries with a one-time purchase.

**Highlights:** Murder-mystery logic puzzles, Deduction-based gameplay, Daily free cases, Offline play, No ads or subscriptions, Comfortable design features

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Roomers Unlimited | $6.99 | one-time |


## Frequently asked questions

### Is Decoder Terminal free?

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

### Is Roomers free?

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

### Do Decoder Terminal or Roomers have ads?

Decoder Terminal shows ads; Roomers does not.

### Which is updated more often, Decoder Terminal or Roomers?

Decoder Terminal ships an update daily, and Roomers every 3 weeks. Most recently, Decoder Terminal was updated on October 8, 2026 and Roomers on October 24, 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.*