ALCF vs OKCoral
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALCF
Access a variety of engaging content and share it with your social network. Explore resources from Abundant Life Christian Fellowship.
- Access interesting content
- Share content with friends
- Social media sharing (Facebook, Twitter, email)
- Official Abundant Life Fellowship app
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Welcome to the official ALCF app! Check out all kinds of interesting content and share it with friends via Facebook, Twitter, or email. For more information about Abundant Life, please visit: http://www.alcf.net The Abundant Life Fellowship App was created with the Subsplash App Platform. Mobile app version: 6.19.2
OKCoral
Learn the fundamentals of coral identification and health assessment to contribute to real-world reef restoration efforts. This educational game trains you to distinguish between coral species, identify living and dead coral, and recognize signs of healthy growth.
- Coral species identification
- Living vs. dead coral identification
- Recognize fused coral growth
- Citizen science training
- Coral reef restoration support
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Playing OkCoral will teach you the basics you need to become a Citizen Scientist for the Coral Restoration Foundation! What is a Citizen Scientist? Citizen Scientists can be snorkelers or divers. As a Citizen Scientist, you can help us answer important questions about how well our corals are surviving and thriving on the reefs. We need this data so that we can keep adapting our methods. How much do I need to know? Not that much! By playing this app you will learn: 1) How to tell the difference between the two main species we work with 2) How to identify living and dead coral 3) What “fused” and “not fused” corals look like. Fused corals are clearly thriving! Let’s get started!
Screenshots
Verdict
The clearest difference is update cadence: OKCoral at fortnightly against ALCF's every 4 months. OKCoral also leads on iOS requirement (11.0 vs 15.1). ALCF's advantage is rating (3.7 vs 3.3). On price, ratings volume, ads and in-app purchases 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.
ALCF holds the better App Store score, 3.7 against 3.3. Both are backed by a comparable volume of ratings — 3 and 3 respectively.
ALCF ships an update every 4 months, OKCoral fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | ALCF | OKCoral |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | 3.3 (3 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 3 | 3 |
| Update frequency | Every 4 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 11.0 — better |
| Further details — not scored | ||
| Size | 50 MB | 110 MB |
| Age rating | 4+ | 4+ |
| Developer | ABUNDANT LIFE CHRISTIAN FELLOWSHIP | OKCoral |
Customer experience
ALCF
OKCoral
In-app purchases
ALCF
No in-app purchases
OKCoral
No in-app purchases
