Jellywatch vs GulfSeeLife
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Jellywatch
This app serves as a global database for monitoring ocean conditions, focusing on jellyfish populations. It empowers citizen scientists to submit observations and photos, contributing to freely accessible data on blooms, red tides, and general marine environments. Species identification is also offered for submitted images.
- Ocean condition monitoring
- Jellyfish population tracking
- Citizen science reporting
- Global data submission
- Species identification
- Free data access
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Jellywatch is a database for monitoring ocean conditions, especially jellyfish populations. Citizen scientists are encouraged to submit reports from around the world. The data will be freely available to download or browse. Report jellyfish blooms, red tides, and even clean “normal” conditions you observe. If you submit a photo, we can identify the species for you as well.
GulfSeeLife
Become a citizen scientist by documenting and sharing your observations of the Gulf coast. Help identify species, contribute to research projects, and connect with a community dedicated to preserving biodiversity. Earn rewards for your participation.
- Share nature observations with photos and locations
- Identify species without AI assistance
- Participate in collaborative research projects
- Engage with a scientific community
- Earn points and badges for participation
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Become a citizen scientist today with GulfSeeLife, the ultimate app for sharing your Gulf coast observations with friends and family! Perfect for nature enthusiasts, aspiring scientists, and curious explorers, GulfSeeLife teaches you how to help your community identify species the human way. Take pictures, record details, and share your findings with a community dedicated to understanding and preserving the Gulf of Mexico's biodiversity. Help in collaborative research projects, interact with other observers in your community and neighboring states, and be the first to report animal incidents and marine hazards. Key Features: * Share Your Observations: Easily capture and share your nature discoveries with friends and family. Add photos, locations, and notes to create a detailed record of your observations. * Help Identify Species: Access a comprehensive database of species with detailed descriptions and images. Enhance your knowledge and learn to identify species independently, without using AI. * Collaborative Projects: Join or initiate scientific research projects, collaborate with other nature enthusiasts, and contribute to significant scientific research. * Community Insights: Engage with an active scientific community. Receive feedback on your observations and help others identify species through collective knowledge. * Earn Points and Badges for active participation and collaboration. Become a recognized expert citizen scientist by sharing and participating regularly. GulfSeeLife empowers you to make a real impact on biodiversity conservation. Download now and start exploring!
Screenshots
Verdict
The clearest difference is ratings volume: GulfSeeLife at 41 against Jellywatch's 1. GulfSeeLife also leads on update cadence (monthly vs every 3 months) and review sentiment (100% vs 91%). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Jellywatch against 5.0 for GulfSeeLife. That said, the two scores are not equally well evidenced: GulfSeeLife has 41 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 91% of Jellywatch's written reviews are positive against 100% of GulfSeeLife's.
Jellywatch ships an update every 3 months, GulfSeeLife monthly. The most recent releases landed on June 1, 2026 and September 8, 2026 respectively.
| Parameter | Jellywatch | GulfSeeLife |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (41 ratings) |
| Positive reviews | 90.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 41 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 6 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | Monterey Bay Aquarium Research Institute | Elemental Methods, LLC |
Customer experience
Jellywatch
GulfSeeLife
In-app purchases
Jellywatch
No in-app purchases
GulfSeeLife
No in-app purchases
