Stack AR vs Stync
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack AR
Build towering structures by stacking blocks in an augmented reality environment. Compete globally for the highest score with simple, beautiful graphics.
- Augmented Reality gameplay
- Block stacking mechanics
- Global high score competition
- Simple and beautiful graphics
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Stack up the blocks as high as you can! ◉ Play in Augmented Reality anywhere ◉ Simple & Beautiful graphics designed ◉ Compete for the best score in the world
Stync
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STYNC is a one - tap precision stacking game. A block slides across the screen. Tap to place it on your tower. Land it perfectly and your block stays full width. Miss and it gets sliced, smaller every time. Lose too much width and it's game over. HOW TO PLAY • Tap at the right moment to stop the moving block • Perfect alignment preserves the full width • Off-center cuts a piece off permanently • Survive 25 levels of increasing speed THE CHOICE AT LEVEL 10 Halfway through, you decide: - RISK: speed climbs faster, scores ×1.5 - SAFE: a gentler pace, scores ×0.8 Choose wrong and the last 15 levels will punish you. PERFECT STREAK Land consecutive perfect taps and the sound rises with each one. Precision under pressure has its reward.
Screenshots
Verdict
The clearest difference is in-app purchases: Stync at none against Stack AR's 1. Stack AR's advantage is device support and iOS requirement (13.0 vs 18.6). On price 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. Stack AR sells 1 one-off in-app purchase. Stync asks for nothing beyond the download.
| Parameter | Stack AR | Stync |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (2.1K ratings) — better | — |
| Positive reviews | 32.4% of reviews | — |
| Number of ratings | 2.1K — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 215 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Ketchapp | MERCURIO SAS DI INFANTE LUCA & C. |
Bugs and requests
Stack AR
Reported bugs
3 issues- AR mode not working
- Game freezing and crashing
- Ads triggering accidentally
Requested features
4 requests- Ability to pick unlocked skins
- Flashlight mode for AR
- Support for more devices
- Reduce ad frequency
Stync
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Stack AR
- Remove Ads$2.99
Stync
No in-app purchases









