Block Stack QG vs SilentShadowWords
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Block Stack QG
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Block Stack is a fast, satisfying take on the classic falling-block puzzle โ drop, rotate, and slot the pieces to complete lines and keep the stack from topping out. Clean retro-futuristic visuals, punchy chiptune sound, and buttery gesture controls make every clear feel great. GAME MODES โข Classic โ the timeless endless mode. Clear lines, level up, and push your high score. โข Adventure โ clear pre-built structures to beat each level. FEATURES โข Smooth one-thumb gesture controls โ slide to move, tap to rotate, swipe down to drop. โข Original chiptune theme music and crunchy 8-bit sound effects (with separate volume sliders). โข Big, readable board with a ghost preview and next-piece display. โข Chain clears together for cascading combo bonuses. โข Satisfying line-clear celebrations โ go for the four-line BLOCKBUSTER! โข Stuck? Watch a quick optional video to clear the bottom rows and keep going. โข Play offline, anywhere. No account required. FREE TO PLAY Block Stack is free with banner ads. Prefer a clean screen? A one-time "Remove Ads" purchase takes them away for good. Drop in and start stacking!
SilentShadowWords
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SilentShadow Words is a winter-themed word puzzle game that challenges your observation and spelling skills through a unique silhouette-based mechanic. Each level presents a mysterious black shadow of a Christmas or winter-related object, and your task is to uncover what it is by correctly spelling its name. Instead of traditional hints or definitions, players rely purely on visual recognition. A shadow appears on the screen, and a set of shuffled letters is provided below. By selecting letters in the correct order, you gradually complete the hidden word. Once all blanks are filled, the game instantly checks your answer and reveals the original colorful image if you are correct. The gameplay is simple to understand but increasingly challenging as word length and complexity grow. Short words offer quick rounds, while longer terms require sharper focus and better memory. Each correct answer rewards points based on word length, encouraging players to improve accuracy and speed over time. SilentShadow Words features multiple game modes including timed challenges, practice mode for relaxed learning, and a progression-based experience that keeps each session fresh. A global-style leaderboard system records your best scores, motivating players to continuously improve. The game is designed with a calm yet immersive winter atmosphere. Subtle snowfall effects, soft lighting, and dark cinematic backgrounds create a quiet and mysterious environment that enhances concentration. Light system sound effects and gentle haptic feedback provide responsive interaction without being distracting. Beyond gameplay, SilentShadow Words includes a full collection gallery where players can explore all available objects, view their colorful images, and learn their English names and meanings. This makes the game both entertaining and educational. SilentShadow Words is more than a spelling gameโit is a visual puzzle experience that blends observation, language, and atmosphere into a single focused challenge.
Screenshots
Verdict
The clearest difference is in-app purchases: SilentShadowWords at none against Block Stack QG's 1. SilentShadowWords also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Block Stack QG sells 1 one-off in-app purchase. SilentShadowWords asks for nothing beyond the download.
Block Stack QG ships an update every 3 days, SilentShadowWords every 4 days. The most recent releases landed on October 6, 2026 and September 17, 2026 respectively.
| Parameter | Block Stack QG | SilentShadowWords |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days โ better | Every 4 days |
| Ads | Yes | No โ better |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 9 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Hien Quach Ngoc | Van Hieu Tran |
In-app purchases
Block Stack QG
- Remove Ads$2.99
SilentShadowWords
No in-app purchases
Questions
Is Block Stack QG free?
Is SilentShadowWords free?
Do Block Stack QG or SilentShadowWords have ads?
Which is updated more often, Block Stack QG or SilentShadowWords?
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