Reeft Abcus vs CitrusEcho
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Reeft Abcus
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Reeft Abcus is an ocean-themed match-three puzzle game. Adjacent Marine organisms were exchanged on a 7×7 board, and three or more Marine organisms were removed consecutively and scored. Each successful race resets a countdown; Interlocking combos and energy boosts such as bombs and cross clearing help you chase high scores. Explore the Ocean Almanac, climb local charts, and enjoy a smooth iPhone game.
CitrusEcho
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CitrusEcho is a fruit-themed casual game with Catch and Sequence modes. In Catch, fruits fall across five lanes—tap in the green zone to score. In Sequence, follow the highlight order and tap in turn. Combos boost scores, bombs deduct points, and a local leaderboard tracks your best results.
Screenshots
Verdict
Reeft Abcus and CitrusEcho are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.
Reeft Abcus ships an update fortnightly, CitrusEcho every 2 weeks. The most recent releases landed on September 17, 2026 and August 26, 2026 respectively.
| Parameter | Reeft Abcus | CitrusEcho |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 50 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Hoi Le Thang | Ngoc Le Thi Phuong |
In-app purchases
Reeft Abcus
No in-app purchases
CitrusEcho
No in-app purchases
