OceanShine vs Sum
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
OceanShine
Engage in a 3D underwater matching game where you slide marine treasures like fish and seashells into collector slots. Match three identical items to clear them and avoid filling the slots to continue the adventure. Enjoy smooth controls and a unique spatial planning challenge.
- 3D underwater marine models
- 360° rotating shelf
- Swipe to slide and match 3
- Slot-cap challenge
- Pause anytime
- Smooth drag controls
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Welcome to Ocean Shine – the 3D underwater matching workshop! A 360° rotating shelf brims with vibrant marine treasures: darting tropical fish, glistening seashells, and mystical mermaids. Swipe to slide sea creatures into collector slots; match 3 identical pieces and they vanish in a burst of ocean spray. Keep clearing – if slots fill up, the underwater adventure ends! Breathtaking 3D marine models for instant ocean vibes Freely rotate shelves, drag from any angle – silky-smooth controls Slot-cap challenge tests spatial planning & quick reflexes Pause anytime – perfect for commutes or relaxing beachside breaks Whether you’re an ocean enthusiast or a casual gamer, dive in and let fish, shells, and mermaids swirl, collide, and glow at your fingertips!
Sum
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Sum-thing: Math Link Puzzle Get ready to tease your brain with Sum-thing! A refreshing puzzle game that perfectly combines the fun of match-3 linking with simple math. It’s highly addictive, relaxing, and a great way to train your brain everyday! How to play: • Look at the target number at the top of the screen (e.g., ? + ? = 48). • Drag your finger to link adjacent balls with numbers. You can link as many balls as you want! • Make the sum of the linked balls equal the target number to clear them. • Plan your moves carefully to create amazing combos and score high! Key Features: - Easy to Learn, Hard to Master: Simple rules with challenging puzzles. - Endless Fun: Enjoy tons of unique levels with gradually increasing difficulty. - Brain Training: Improve your mental math, logic, and concentration skills. - Beautiful Graphics: Colorful visual effects and satisfying gameplay. - Play Offline: No Wi-Fi or internet connection needed. Play anywhere, anytime! - Free to Play: Download and play for free! (Optional in-app purchase available to remove ads for an uninterrupted experience). Whether you are a math lover, a match-3 puzzle fan, or just looking for a fun casual game to kill time, "Sum-thing" is the perfect game for you!
Screenshots
Verdict
The clearest difference is in-app purchases: OceanShine at none against Sum's 1. OceanShine also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads 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. Sum sells 1 one-off in-app purchase. OceanShine asks for nothing beyond the download.
OceanShine ships an update every 2 weeks, Sum every 11 days. Both last shipped on October 24, 2026.
| Parameter | OceanShine | Sum |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (41 ratings) — better | — |
| Positive reviews | 36.4% of reviews | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 297 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 婷婷 孔 | Yuttana Suttasupa |
In-app purchases
OceanShine
No in-app purchases
Sum
- Remove Ads$0.99









