Tangram King vs Circuit Challenge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Tangram King
Engage your mind with a classic puzzle game where you arrange seven geometric shapes to complete intricate patterns. Explore multiple game modes and challenge yourself with countless stages, offering hours of engaging gameplay. Compete with friends or players worldwide through various online features.
- 7 geometric pieces for puzzles
- Multiple game modes (classic, double, flip, spinning, hard)
- Countless stages for extended play
- 1v1 versus multiplayer mode
- Leaderboard and achievement support
- Supports 16 languages
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Complete the puzzles by combining 7 different pieces. [game characteristics] - players can enjoy various game modes .(classic, double, flip, spinning, hard mode) - hours of playing time with countless stages . - easy control and user friendly interface. - multi-play : support versus mode (1vs1) - support 16 languages. - support leader board, achievement and Invite friends. Facebook: https://www.facebook.com/mobirixplayen YouTube: https://www.youtube.com/user/mobirix1
Circuit Challenge
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CIRCUIT CHALLENGE is a tile-based puzzle game inspired by Chip's Challenge and classic puzzle games of the early '90s, reimagined for modern iOS. You are a recovery bot sent to restore a corrupted system. Navigate 100 meticulously designed boards filled with hazards, enemies, and logic puzzles. Every level is a test of planning, reflexes, and problem-solving. GAMEPLAY FEATURES 100 Boards across 56 difficulty tiers: from tutorials to near-impossible challenges Strategic Hazards: Static zones, ice slides, fragile traces, conveyor belts, and minefield explosives Enemy AI: Five unique enemies with distinct behaviors—wall-followers, bouncer patterns, and player chasers Puzzle Mechanics: Magnetic codes unlock firewalls, hidden chips require block manipulation, toggle gates rewire your path Accessibility: Progressive unlock system lets you tackle boards at your own pace Level Codes: Resume from any completed board using unique 6-character passwords HOW TO PLAY Collect all chips to reach the exit before time runs out. Pick up colour codes to pass through matching firewalls. Avoid or shield yourself from enemies. Some challenges require multiple attempts to solve the puzzle. 17 LEVEL TYPES Mazes, speed challenges, enemy encounters, block puzzles, teleporters, and more—each with distinct mechanics and colour-coded visual hints. Built with SpriteKit • Supports iPhone & iPad Recovery awaits. Are you ready?
Screenshots
Verdict
The clearest difference is update cadence: Circuit Challenge at monthly against Tangram King's every 4 months. Tangram King's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases 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. Tangram King sells 1 one-off in-app purchase and Circuit Challenge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Tangram King ships an update every 4 months, Circuit Challenge monthly. The most recent releases landed on October 26, 2026 and October 20, 2026 respectively.
| Parameter | Tangram King | Circuit Challenge |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (154 ratings) — better | — |
| Positive reviews | 88.9% of reviews | — |
| Number of ratings | 154 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 43 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | MOBIRIX | Karl Hadman |
Bugs and requests
Tangram King
Reported bugs
6 issues- Pieces not perfectly aligned
- Game not recognizing solved puzzles
- Ads blocking gameplay
- Sensitivity issues with piece placement
- Game progress reset
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- Pieces not auto-fitting correctly
Requested features
9 requests- Paid version to remove ads
- Option to rotate pieces
- More challenging levels
- Improve piece fitting sensitivity
- Add more game modes
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- Improve graphics
- Option to play with all pieces of the same color
- Option to discover which pieces to use
- Save game progress
Circuit Challenge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Tangram King
- Hint Item Purchase$2.99
Circuit Challenge
- Remove Ads$5.99
Questions
Is Tangram King free?
Is Circuit Challenge free?
Do Tangram King or Circuit Challenge have ads?
Which is updated more often, Tangram King or Circuit Challenge?
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