Stone Zen vs Rainrelay
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stone Zen
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Find your balance in Stone Zen, a relaxing sorting puzzle set in a peaceful Japanese garden. Move the top stone from one platform to another and arrange matching stones into complete towers. A stone can only be placed on an empty platform or on another stone of the same type. Every puzzle is designed to be calm, satisfying, and rewarding. There are no timers and no pressure. Take your time, think ahead, and enjoy the journey. Need a little help? Use a magical feather as a temporary platform for a single stone, or undo a move and try a different solution. Play anywhere, anytime. Stone Zen works completely offline and never interrupts your game with forced ads. Optional rewarded ads are available only if you choose to use them. Features • Relaxing stone sorting gameplay • Beautiful handcrafted zen-inspired environments • Handcrafted puzzle levels • Play completely offline • No forced advertisements • Optional rewarded ads only • Calm music and satisfying animations • Undo moves and use the magical Feather booster • Easy to learn, challenging to master Restore harmony, one stone at a time.
Rainrelay
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A little rain. A garden in bloom. Step inside Rainrelay, a cozy puzzle game set in a clay-style greenhouse. Place a few umbrellas, choose where the rain should go, and find a path to every plant. EVERY UMBRELLA COUNTS Each garden gives you a limited set of umbrellas. Point ordinary umbrellas left or right, use split umbrellas to feed two branches, and leave useful sockets empty so the rain can fall straight through. Some flowerpots pass water to the plants below. Think through the route, then tap Rain to see your idea come to life. 30 GARDENS TO EXPLORE Start with a single turn and grow into puzzles with several tiers, shared streams, and winding paths. Water every plant to finish a garden. Reach both bells in the same successful run to earn all three stars. Retry, undo, and step-by-step hints let you explore at your own pace, without timers or lives. A GREENHOUSE OF YOUR OWN Earn seeds through play and use them to build your collection: 9 umbrella styles, 10 flowers, and 8 decorations. Arrange flowers and furniture, admire your folded umbrellas on the rack, and watch your owned umbrella fabrics bring variety to the puzzle boards. MAKE TIME FOR A LITTLE CALM Swipe around your spacious greenhouse and zoom in on a favorite corner. The light follows your device's local time, while in-game wind and snow bring movement to the view outside. Play the puzzles and enjoy your greenhouse offline. From Garden 04, you can choose an optional rewarded ad for extra seeds when an ad is available; continuing, retrying, and hints remain available without watching one. The collection uses seeds earned in the game. Available in English and Vietnamese, with layouts for iPhone and iPad, sound controls, and a reduced-motion setting. No account is needed to play.
Screenshots
Verdict
Stone Zen and Rainrelay are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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 | Stone Zen | Rainrelay |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 138 MB | 224 MB |
| Age rating | 4+ | 4+ |
| Developer | Artem Kalmykov | DINH TAN HOANG |
In-app purchases
Stone Zen
No in-app purchases
Rainrelay
No in-app purchases









