# Embergram vs Chessdoku

The clearest difference is update cadence: Chessdoku at every 5 weeks against Embergram's every 76 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Embergram sells 1 one-off in-app purchase and Chessdoku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Embergram against 5.0 for Chessdoku. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Embergram ships an update every 76 months, Chessdoku every 5 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Embergram | Chessdoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/embergram/id1471800563/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/chessdoku/id6789803491/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 76 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 68 MB | 32 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Gillespie](https://appshunter.io/developer/1471800562) | [Matt Falk](https://appshunter.io/developer/6789803493) |

## What reviewers say

### Embergram

[App page](https://appshunter.io/ios/app/embergram/id1471800563)

Solve logic puzzles by burning matches to meet row and column constraints. Mark un-burnable sections by painting from the tail. Navigate increasingly complex, hand-crafted levels that require pure logic.

**Highlights:** Burn matches to satisfy constraints, Paint to mark un-burnable sections, Hand-crafted levels, Pure logic, no guessing required, Additional level packs available

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Embergram | $4.99 | one-time |


### Chessdoku

[App page](https://appshunter.io/ios/app/chessdoku/id6789803491)

This logic puzzle game combines Sudoku-style placement with chess piece attack rules. Solve over 1,500 unique puzzles across five distinct game modes, with a daily challenge for all players. Enjoy a pure, offline experience with no ads or tracking.

**Highlights:** Sudoku-style piece placement, Chess piece attack logic, Five unique game modes, 1,500 puzzles, Daily challenge, Offline play, Hint system with deductions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $4.99 | one-time |


## Frequently asked questions

### Is Embergram free?

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

### Is Chessdoku free?

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

### Which has better reviews, Embergram or Chessdoku?

Embergram and Chessdoku are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do Embergram or Chessdoku have ads?

Neither Embergram nor Chessdoku shows ads.

### Which is updated more often, Embergram or Chessdoku?

Embergram ships an update every 76 months, and Chessdoku every 5 weeks. Most recently, Embergram was updated on November 3, 2026 and Chessdoku 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.*