Polygrams vs Block Master 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Polygrams
This logic puzzle game merges Tangram with block puzzle mechanics. Drag and drop pieces to fill shapes without overlap. Enjoy over 2500 levels, from beginner to master, offering a relaxing yet challenging experience for all ages.
- Tangram and block puzzle mechanics
- Drag and drop gameplay
- Over 2500 levels
- Beginner and master difficulty
- Offline play
- One-touch controls
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Polygrams is a logic puzzle game that combines the classic chinese Tangram puzzle with modern block puzzle elements. Drag and drop the pieces onto the board without overlapping them and fill out the whole shape. Completing a puzzle can be relaxing, but also challenging depending on the number of pieces - A fun time waster for all ages! Features - One-Touch gameplay - Designed to be playable in one hand - More than 2500 brain teasing levels - Beginner and master levels - Colorful and simple design - No Wifi required – Playable offline - Free content updates
Block Master 3D
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Make a figure from parts! Show how fast you can solve puzzles.
Screenshots
Verdict
The clearest difference is in-app purchases: Block Master 3D at none against Polygrams's 6. Block Master 3D also leads on ads (none vs shown). Polygrams's advantage is update cadence (every 6 weeks vs every 67 months). On price, device support and iOS requirement 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. Polygrams sells 6 one-off in-app purchases. Block Master 3D asks for nothing beyond the download.
Polygrams ships an update every 6 weeks, Block Master 3D every 67 months. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | Polygrams | Block Master 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (4.3K ratings) — better | — |
| Positive reviews | 43.3% of reviews | — |
| Number of ratings | 4.3K — better | — |
| Update frequency | Every 6 weeks — better | Every 67 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 59 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Norma Kohn | App Swim LLC |
Bugs and requests
Polygrams
Reported bugs
2 issues- Game crashes/freezes
- Paid version still showing ads
Requested features
3 requests- Customizable puzzle pieces
- Randomized piece order
- Ability to rotate/flip pieces
Block Master 3D
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Polygrams
- 5 Hints$0.99
- Remove Ads$0.99
- 20 Hints$2.99
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- 35 Hints$4.99
- 80 Hints$9.99
- 200 Hints$20.99
Block Master 3D
No in-app purchases
Questions
Is Polygrams free?
Is Block Master 3D free?
Do Polygrams or Block Master 3D have ads?
Which is updated more often, Polygrams or Block Master 3D?
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