Water Loop Out vs Reef Bloom
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Water Loop Out
This puzzle game offers a fresh take on water sorting with a unique loop conveyor system. Strategically move colored water through the loop to sort each tube by color, requiring planning and timing for a dynamic experience.
- Unique loop conveyor system
- Dynamic and strategic gameplay
- Logic puzzle challenges
- Smooth animations and vibrant visuals
- Increasing difficulty levels
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Water Loop Puzzle is a fresh and innovative take on the classic water sort genre. Designed for relaxing yet challenging gameplay, it introduces a unique loop conveyor system that transforms simple sorting into a dynamic and strategic experience. In this loop puzzle, your goal is to sort all colored water so each tube contains only one color. Tap a tube to move the top layer onto the conveyor, then let the loop carry it across the board. Place it into a matching tube or an empty one to continue your progress. Unlike traditional water sort games, this loopy system requires you to think in cycles. Every move flows through the loop, so planning ahead and timing your actions are key. The concept of loopkey—understanding how the system flows—helps you solve levels more efficiently. As a blend of loop sort and water loop gameplay, the game adds depth to the familiar formula. Each level increases in difficulty with more tubes and color combinations, turning it into a true logic puzzle experience. With smooth animations, vibrant visuals, and satisfying flow, Water Loop Puzzle delivers a calming yet engaging journey. Master the loop, improve your strategy, and enjoy a smarter way to sort.
Reef Bloom
Cultivate a vibrant 3D coral reef ecosystem. Plant diverse coral species, hatch and observe fish, and explore three unique underwater biomes. Enjoy a relaxing, no-failure gameplay experience with a day/night cycle and continuous growth.
- Grow and expand coral colonies
- Hatch and observe diverse fish species
- Explore three distinct underwater biomes
- Learn about 160+ species with Ocean Journal
- No failure state or timers
- Day and night cycle with continuous growth
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Reef Bloom is a calm reef-building game where you grow your own coral reef in 3D. Place coral, hatch fish, and watch an underwater world come alive, day and night, across three biomes. There is no failure state and no timer. You are a steward, not a controller: plant coral, let it grow, and let the fish find their own way. GROW A LIVING REEF - Plant coral and watch it grow from hatchling to full colony - Coral generates Bubble Energy, the currency that powers everything - Fish hatch from eggs at Bubbles' Fish Nest and swim freely through your reef - Skip-7's Pearl Market: a walk-in shop for the rarest specimens, sold exactly as shown THREE BIOMES - Coral Reef: the classic shallows - Seagrass Basin: grazers, rays, and turtles - Deep Twilight: bioluminescent creatures that glow after dark LEARN AS YOU PLAY - 160+ species, each with an Ocean Journal entry: scientific name, real-ocean facts, and habitat - Real species are marked, and so are the Reef Bloom originals. Can you tell which is which? Take the Field ID quiz - Tap any fish to find out what it is PACKS AND PROGRESS - Every level-up earns a free Rarity Pack: riches, a free coral, and a guaranteed fish - Every pack's odds are published in plain numbers. Mythic packs are never sold; they are earned - A free Daily Pack, research surveys, and achievements - Seasonal events all year: quests earn Event Tokens that buy each event's exclusive species - Bioluminescence Night: two winter months when the reef lights itself after dark CALM BY DESIGN - Day and night cycle; harmony rises with diversity - Play for a minute or an hour; your reef keeps growing while you are away - Three save slots - Free, optional account to carry your reefs between devices; no account needed to play Reef Bloom is free to play. Pearls, the premium currency, can be earned in play or purchased.
Screenshots
Verdict
The clearest difference is ads: Reef Bloom at none against Water Loop Out's shown. Reef Bloom also leads on review sentiment (100% vs 75%) and rating (5.0 vs 4.7). Water Loop Out's advantage is ratings volume (719 vs 2) and monetization model (ad-supported vs free with in-app purchases). On price, in-app purchases, device support and iOS requirement 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. Water Loop Out sells 14 one-off in-app purchases and Reef Bloom sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Reef Bloom holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Water Loop Out has 719 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Water Loop Out's written reviews are positive against 100% of Reef Bloom's.
Water Loop Out ships an update fortnightly, Reef Bloom every 5 days. Both last shipped on October 13, 2026.
| Parameter | Water Loop Out | Reef Bloom |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (719 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 75.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 719 — better | 2 |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 272 MB | 3 MB |
| Age rating | 12+ | 4+ |
| Developer | IEC GAMES AUSTRALIA PTY LTD | Defenestration Technologies LLC |
Customer experience
Water Loop Out
Reef Bloom
In-app purchases
Water Loop Out
- Offer 2$1.99
- Offer 5$4.99
- No Ads$4.99
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- Offer 6$5.99
- Offer 8$7.99
- offer 10$9.99
- No Ads Bundle$11.99
- Offer 14$12.99
- Offer 15$13.99
- Offer 18$24.99
- Offer 20$29.99
- Offer 24$49.99
- Offer 22$54.99
- Offer 28$99.99
Reef Bloom
- 10 Pearls$0.99
- 35 Pearls$2.99
- 60 Pearls$4.99
Questions
Is Water Loop Out free?
Is Reef Bloom free?
Which has better reviews, Water Loop Out or Reef Bloom?
Do Water Loop Out or Reef Bloom have ads?
Which is updated more often, Water Loop Out or Reef Bloom?
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