# Calm Sudoku vs Dicera

The clearest difference is price: Calm Sudoku at Free against Dicera's $2.99. Calm Sudoku also leads on ratings volume (6 vs 1) and device support (3 vs 1). Dicera's advantage is in-app purchases (none vs 1). On rating, update cadence and ads there is nothing between them.

Calm Sudoku is free to download; Dicera costs $2.99 up front. Calm Sudoku sells 1 one-off in-app purchase. Dicera asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calm Sudoku against 5.0 for Dicera. That said, the two scores are not equally well evidenced: Calm Sudoku has 6 ratings behind it against 1, so its average is the more settled of the two.

Calm Sudoku ships an update every 8 days, Dicera every 5 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Calm Sudoku | Dicera |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/calm-sudoku-daily/id6777529599/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/dicera/id6780992257/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 11 MB | 38 MB |
| Requires iOS | **18.0** | 26.2 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Anas Bouzoubaa](https://appshunter.io/developer/926249883) | [Fabian Ungricht](https://appshunter.io/developer/1511993986) |

## What reviewers say

### Calm Sudoku

[App page](https://appshunter.io/ios/app/calm-sudoku-daily/id6777529599)

Enjoy a peaceful Sudoku experience with daily puzzles and a vast library. This app offers honest difficulty levels, helpful tools, and a quiet interface designed for focus. It's private by default, with all data stored locally.

**Highlights:** Daily new puzzles, Offline play, Three honest difficulty levels, Pencil notes with auto-cleanup, Undo and conflict highlighting, Warm light and dark themes, Full VoiceOver support

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Complete Library | $4.99 | one-time |


### Dicera

[App page](https://appshunter.io/ios/app/dicera/id6780992257)

Embark on a roguelike dice adventure inspired by Yahtzee. Build decks of mythological cards, discover divine blessings, and survive curses to create powerful combinations. Every roll and choice shapes your destiny.

**Highlights:** Mythological Joker Cards, Divine blessings and curses, Roguelike dice adventure, Strategic deck building, Unique combinations and combos, Unlock new possibilities

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

**In-app purchases:** none


## Frequently asked questions

### Is Calm Sudoku free?

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

### Is Dicera free?

Dicera costs $2.99, with no in-app purchases.

### Which has better reviews, Calm Sudoku or Dicera?

Calm Sudoku and Dicera are both rated 5.0 out of 5 on the App Store, from 6 and 1 ratings respectively.

### Do Calm Sudoku or Dicera have ads?

Neither Calm Sudoku nor Dicera shows ads.

### Which is updated more often, Calm Sudoku or Dicera?

Calm Sudoku ships an update every 8 days, and Dicera every 5 days. Most recently, Calm Sudoku was updated on November 10, 2026 and Dicera 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.*