Polymerger vs DoorTower
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Polymerger
Launch polygons onto a board, merge them into larger shapes, and aim for the highest score. Be mindful of the stacking limit to avoid losing. Your progress is saved, allowing you to pause and resume play.
- Launch polygons
- Merge shapes
- Aim for high scores
- Save game progress
- Relaxing gameplay
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Launch polygons, merge them, and relax with Polymerger, the most satisfying shape-merge puzzle game. Toss shapes onto the board, merge polygons into larger ones, and see how far you can go! There’s no limit to the number of sides you can achieve—so keep merging and aim for the highest score! But be careful – don't let the polygons stack up too high! If a polygon touches the line for too long, you'll lose. Your game progress will be saved, so feel free to take a break and come back when you're ready to finish! NOTE: The saved game might become useless when updating/reinstalling the game. Make sure to finish your game before updating.
DoorTower
Navigate a challenging tower where each floor requires memory, strategy, and speed. Choose your path wisely, as some doors lead to progress and others to setbacks. Race against the clock and use special abilities to reach the top.
- Memory-based pathfinding
- Time-based challenges
- Trust-based character interactions
- Path revealing power-ups
- Global leaderboards
- Multilingual support
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Are you ready to climb the impossible tower? In Door Tower: Impossible Delivery, your memory, strategy, and speed are your best tools to reach the top. Each floor presents a unique challenge—some doors lead up, others trick you into falling down. Trust wisely, memorize the right path, and beat the clock before time runs out! Key Features: Who Can You Trust? – Some characters guide you, others deceive. Choose wisely! Beat the Clock – Keep an eye on your time and grab extra seconds when possible. Magic Balls – Reveal the correct path for a few seconds to get ahead! Leaderboard & Achievements – Compete with friends and climb the global ranking. Multilingual Support – Play in English or Spanish for a seamless experience.
Screenshots
Verdict
The clearest difference is ads: Polymerger at none against DoorTower's shown. Polymerger also leads on monetization model (free vs ad-supported) and ratings volume (7 vs 1). On price, rating, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Polymerger against 5.0 for DoorTower. That said, the two scores are not equally well evidenced: Polymerger has 7 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Polymerger | DoorTower |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) | 5.0 (1 ratings) |
| Positive reviews | 93.8% of reviews | — |
| Number of ratings | 7 — better | 1 |
| Update frequency | Every 3 months | — |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 99 MB | 35 MB |
| Age rating | 4+ | 17+ |
| Developer | Mete Aybars ZEMHERI | Eugenio Keller Puente |
Customer experience
Polymerger
DoorTower
In-app purchases
Polymerger
No in-app purchases
DoorTower
No in-app purchases
