Pentix Nova vs ChessDuo
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pentix Nova
Experience a fresh take on a classic block-dropping puzzle game. Arrange falling pieces to complete lines and clear them, aiming for high scores or completing specific objectives. Enjoy customizable controls and various difficulty levels in this reimagined brick blast experience.
- Arrange falling pieces to clear lines
- Endless game mode
- Objective-based levels
- Campaign progression
- Customizable controls
- Stash pieces for later use
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Reimagination and a remake of the immortal classic. Arrange the falling pieces to fill up and clear the lines. Clear as many lines as possible to advance through levels or complete various objectives. This game is inspired by the four brick falling blocks games. But instead of easy four brick pieces, where the name Tetra comes from, this game uses five bricks pieces, thus the name Penta. Of course, you are not limited to either set of pieces. Play any combination you would like and consider more fun. Fun question: Do you see the black dots when you are looking at the game title screen? Do you think they are there? Features: - Play an endless game or complete objectives. - Play individual levels or progress through the campaign. - Smooth and customizable controls. - Various difficulty levels. Controls: The controls were designed to make the gameplay smooth and enjoyable. Below are the few highlights that make this game stand out. - Tap with the second finger or swipe down to drop the piece. Of course, you can use the "Drop" buttons too. - Swipe up to stash the piece and use it later in the game. This allows for more strategic play. Privacy policy: https://akatek.biz/apps/pentix_nova/privacy_policy Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
ChessDuo
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Chess Duo is chess for two people, wherever you are. Start a room, share a short code, and play live on two iPhones. Or play pass and play on one phone, take on the computer, solve daily puzzles, and set up any position on the analysis board. Colors are assigned at random when the second player joins. You can FaceTime while you play so you can talk through moves. Built-in coaching helps beginners: a move guide, optional private hints, a piece guide, and a computer that can play a turn for you. Turn those assists off in Settings if you want a clean match. When a game ends you get a scorecard with accuracy by move, and Past games keeps those reviews on the phone. English, Portuguese, and Spanish are supported. No ads. No account signup. Just a name and a room code.
Screenshots
Verdict
The clearest difference is in-app purchases: ChessDuo at none against Pentix Nova's 2. ChessDuo also leads on ads (none vs shown). Pentix Nova's advantage is iOS requirement (14.0 vs 17.0). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Pentix Nova sells 2 one-off in-app purchases. ChessDuo asks for nothing beyond the download.
Pentix Nova ships an update weekly, ChessDuo every 5 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | Pentix Nova | ChessDuo |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (14K ratings) — better | — |
| Positive reviews | 47.4% of reviews | — |
| Number of ratings | 14K — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 87 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | AkaTek LLC | Michael Shobitan |
Bugs and requests
Pentix Nova
Reported bugs
5 issues- Goal line disappearing in adventure mode
- Pieces teleporting and rotating unexpectedly
- Drop button functionality issues after updates
- Game progress not saved when switching apps
- Compatibility issues on older devices
Requested features
5 requests- Add ability to rotate pieces both ways
- Implement variable drop speed
- Provide an ad-free paid version
- Add more levels and challenges
- Improve overall control scheme
ChessDuo
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pentix Nova
- Unlock All Levels$3.99
- Remove Ads$4.99
ChessDuo
No in-app purchases
Questions
Is Pentix Nova free?
Is ChessDuo free?
Do Pentix Nova or ChessDuo have ads?
Which is updated more often, Pentix Nova or ChessDuo?
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