St. John's Miami vs Sargassum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
St. John's Miami
Read full descriptionHide full description
This app will help you stay connected with the day-to-day life of our church. With this app you can: watch or listen to past messages; stay up to date with push notifications; and share your favorite messages.
Sargassum
This app allows users to report the coverage and thickness of seaweed on beaches, optionally including photos. The collected data, along with user coordinates, helps scientists document environmental changes over time. Recent reports are visualized on a map.
- Report seaweed coverage
- Measure seaweed thickness
- Add photos to reports
- View recent reports on a map
- Contribute to scientific data
Read full descriptionHide full description
The Sargassum APP lets you record the amount of seaweed which washes up on beaches. You report on the seaweed mat's coverage on the beach as well as its thickness. You can also take a photo if you wish. When you upload the information your coordinates are provided and scientists can use the information to document changes over time. Recent reports are shown on a map. You can use this information to help plan your beach day but remember, many communities clear their beaches daily.
Screenshots
Verdict
The clearest difference is iOS requirement: St. John's Miami at 12.2 against Sargassum's 16.4. On price, update cadence, 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.
St. John's Miami ships an update every 6 weeks, Sargassum every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | St. John's Miami | Sargassum |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 12.2 — better | 16.4 |
| Further details — not scored | ||
| Size | 34 MB | 90 MB |
| Age rating | 4+ | 4+ |
| Developer | The First Methodist Church of Miami Beach Inc | Donald Schlack |
In-app purchases
St. John's Miami
No in-app purchases
Sargassum
No in-app purchases
Questions
Is St. John's Miami free?
Is Sargassum free?
Do St. John's Miami or Sargassum have ads?
Which is updated more often, St. John's Miami or Sargassum?
Other comparisons
