# NUITS ROUGES vs CaseGrid

The clearest difference is in-app purchases: NUITS ROUGES at none against CaseGrid's 3. NUITS ROUGES also leads on ads (none vs shown). CaseGrid's advantage is update cadence (every 2 days vs every 9 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. CaseGrid sells 3 in-app purchases, starting at $2.99 per 7 days. NUITS ROUGES asks for nothing beyond the download.

NUITS ROUGES ships an update every 9 days, CaseGrid every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | NUITS ROUGES | CaseGrid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/casegrid-deduction-puzzle/id6807734804/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 509 MB | 52 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Xd Productions](https://appshunter.io/developer/465180129) | [SevPlay LTD](https://appshunter.io/developer/1691255164) |

## What reviewers say

### NUITS ROUGES

[App page](https://appshunter.io/ios/app/nuits-rouges/id6758656125)

**Features:** Vision Pro support

**In-app purchases:** none


### CaseGrid

[App page](https://appshunter.io/ios/app/casegrid-deduction-puzzle/id6807734804)

Engage in daily logic puzzles where you deduce a culprit from a lineup using only factual clues. Each case is solvable through pure reasoning, with no luck involved. Earn badges to unlock more cases or subscribe for full archive access.

**Highlights:** Daily deduction cases, Logic-based puzzles, No guessing required, Badge system for attempts, Offline play available, Full case archive access via subscription

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week | $2.99 | per 7 days |
| 1 month | $7.99 | per month |
| 1 year | $49.99 | per year |


## Frequently asked questions

### Is NUITS ROUGES free?

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

### Is CaseGrid free?

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

### Do NUITS ROUGES or CaseGrid have ads?

CaseGrid shows ads; NUITS ROUGES does not.

### Which is updated more often, NUITS ROUGES or CaseGrid?

NUITS ROUGES ships an update every 9 days, and CaseGrid every 2 days. Most recently, NUITS ROUGES was updated on October 24, 2026 and CaseGrid 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.*