Pentix Nova vs Sjakki
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
Sjakki
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Sjakki is Norway's chess club in an app. Everything you need to learn, train and play chess is free. No ads, no paywall. The app is in Norwegian. DAILY PUZZLE One puzzle a day with a shareable emoji result. Build your crown streak and protect it with earned freezes. LEARN WITH MATT The Pawn School takes you from your first pawn move to your first checkmate in 40 lessons, guided by Matt the monkey, who cheers and never scolds. The reference section explains every chess rule with boards you can try, quizzes, the exchange calculator and the six mate patterns everyone should know. PLAY Eight bots from friendly Matt to masterful Vilma the Owl, fully offline. Live games against players across Norway with rating, or friendly games via link and QR. Two players on one board for the kitchen table, and a built-in chess clock for the physical board with Fischer increment and seven time controls. PUZZLES GALORE Themed puzzle training and Puzzle Storm: three minutes against the clock with jungle music and a Norwegian leaderboard. GAME REVIEW Deep analysis of your games, move by move, with brilliancies, blunders and best moves drawn as arrows on the board. Paste any game in PGN format, or connect your chess.com account for statistics and reviews of those games too. Share your games as PGN. FOR SCHOOLS Class codes make Sjakki classroom ready: the teacher creates a class, students join without an account, and the weekly overview shows solved puzzles and XP per student. SAFE FOR KIDS Chat consists of thirty friendly preset phrases and can be hidden entirely. Nothing else can be written. Any game can be reported with one tap. No ads, guest mode without an account, and profiles cannot be searched. Made in Norway by Peter (14) and family. Contact: peter@sjakki.no
Screenshots
Verdict
The clearest difference is in-app purchases: Sjakki at none against Pentix Nova's 2. Sjakki also leads on ads (none vs shown) and update cadence (daily vs weekly). Pentix Nova's advantage is iOS requirement (14.0 vs 18.0). On price 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. Sjakki asks for nothing beyond the download.
Pentix Nova ships an update weekly, Sjakki daily. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.
| Parameter | Pentix Nova | Sjakki |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (14K ratings) — better | — |
| Positive reviews | 47.4% of reviews | — |
| Number of ratings | 14K — better | — |
| Update frequency | Weekly | Daily — 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 | 18.0 |
| Further details — not scored | ||
| Size | 87 MB | 64 MB |
| Age rating | 4+ | 4+ |
| Developer | AkaTek LLC | Trond Klæboe |
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
Sjakki
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Pentix Nova
- Unlock All Levels$3.99
- Remove Ads$4.99
Sjakki
No in-app purchases









