Gravity Well vs Emerald Mahjong
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gravity Well
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Gravity Well is a quiet puzzle game about collapsing stars into order. Tap a star to select it. Tap again to unleash its gravity — every smaller star within reach is drawn in, their mass absorbed. Chain merges to earn charges, then spend them on three strategic boosts: • Range — widen your gravitational reach • Rank — pull stars of your own class • Travel — jump your star across the sky to a smaller one Every level is a constellation with a puzzle hidden inside it. A star too large can't be touched. A star too small won't carry you forward. The solution lives in the order — and the reach. FEATURES • Seven hand-crafted tutorial levels that teach every mechanic • Dozens of generated puzzles with escalating difficulty • Three strategic boosts to master • Ambient cosmic soundscape • Works fully offline • No ads, no accounts, no trackers
Emerald Mahjong
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Push your limits, conquer every challenge, and see11 how far you can go!
Screenshots
Verdict
The clearest difference is ads: Gravity Well at none against Emerald Mahjong's shown. Emerald Mahjong's advantage is iOS requirement (13.0 vs 17.0). On price, 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.
| Parameter | Gravity Well | Emerald Mahjong |
|---|---|---|
| Price | Free | Free |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Jelle Van Eyck | CORMAC ZOUCH |
In-app purchases
Gravity Well
No in-app purchases
Emerald Mahjong
No in-app purchases
Questions
Is Gravity Well free?
Is Emerald Mahjong free?
Do Gravity Well or Emerald Mahjong have ads?
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