Comparison

Whale Alert vs OpenBirding

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Whale Alert

This app helps protect whales by reducing ship strikes. It allows users to report whale sightings, access real-time alerts about whale activity and regulations, and view an interactive map of whale presence. It also provides tools for identifying whale species and connecting with response teams.

Highlights
  • Interactive whale sighting map
  • Real-time whale activity alerts
  • Report live, dead, or injured whales
  • Whale identification guide
  • Connect with first responders
  • Collision risk monitoring
  • Marine rules and speed zones
Read full description

Protect Whales. Prevent Collisions. Join the Effort. Vessel strikes are a leading cause of whale injury and death around the world. With the Whale Alert app, you can help keep whales safe—whether you're a mariner, recreational boater, beachgoer, or scientist. Whale Alert turns your sightings into action. Report live, dead, or injured whales, stay informed about speed zones and regulations, and view whale activity on an interactive map. Every report contributes to a safer ocean for whales and people. Key Features: - Interactive Map: View recent whale sightings from professionals and citizen scientists, acoustic detections from buoys and gliders, and aerial survey data. - Real-Time Alerts: Get notified when you're near recent whale activity or areas of concern. - Report Sightings: Log sightings of living, dead, or injured whales and report marine hazards or vessel strikes. - Whale ID Guide: Identify whale species accurately using an in-app identification tool. - First Responder Connection: Quickly connect with response teams for distressed, stranded or dead whales.. - Collision Risk Monitoring: Understand your vessel’s risk based on location, speed, and likelihood of whale presence. - Marine Rules at a Glance: Access speed limits, seasonal protections, and region-specific whale approach guidelines. - Data-Rich Map Layers: Includes arine sanctuaries and protected areas, seasonal and dynamic management areas, U.S. marine charts, NOAA PORTS® data, and likely whale presence along the U.S. East Coast and Europe. - Multilingual Support: Available in English, French, and Spanish. Whale Alert is currently available in the U.S., Canada, and Europe. ______________________________________ Why It Matters: Whales are vulnerable to collisions with vessels of all sizes. In California, gray whales are the most commonly reported victims of vessel strikes. On the Atlantic coast, the critically endangered North Atlantic right whale faces a similar threat. In the Mediterranean, vessel strikes are the leading cause of human-caused death for fin and sperm whales. Slowing down saves lives. Whale Alert empowers you to take simple, informed actions that make a big impact. By reporting sightings and following in-app guidance, you help reduce ship strikes, inform science and policy, and protect some of the ocean’s most iconic creatures. The Whale Alert team consists of IFAW, Conserve.IO and Greenov. We are part of a global effort to reduce vessel strikes and other human activities that threaten marine mammals. Our network of partners, contributors and sponsors include NOAA Stellwagen Bank National Marine Sanctuary, Whale Alert — West Coast, NOAA Fisheries Service, Canadian Whale Institute, Channel Island Cetacean Research Unit, Bay of Fundy—Tidal Energy, Whale Alert Alaska—National Park Service, The Marine Mammal Center, Orca Network, Beam Reach, OceanWise, Marine Mammal Advisory Group, Ørsted and ProtectedSeas. Download Whale Alert today and help make the ocean safer for whales—one sighting at a time. _______________________________________ Continued use of GPS running in the background can dramatically decrease battery life.

About

OpenBirding

Discover birding locations with this app, featuring offline maps and eBird life list integration. Save favorite spots and custom locations for easy access, all within a clean design tailored for birdwatchers.

Highlights
  • OpenStreetMap base map
  • Offline hotspot packs
  • eBird life list import
  • Save favorite hotspots
  • Save custom locations
  • Intuitive design for birders
Features
Read full description

Find your next birding destination with OpenBirding, a simple and easy way to explore hotspots anywhere you go. Whether traveling or birding locally, everything you need is right in your pocket. FEATURES - OpenStreetMap base map with excellent trail and outdoor coverage - Download hotspot packs for offline use (map tiles may still require internet unless previously cached) - Import your eBird life list to view target species at any hotspot (works entirely offline) - Save your favorite hotspots and add notes - Save custom locations - Filter by hotspots by target species richness - Clean, intuitive design built specifically for birders - Hotspot data provided by eBird.org

Screenshots

Whale Alert4 screens
OpenBirding4 screens

Verdict

The call

The clearest difference is review sentiment: OpenBirding at 100% against Whale Alert's 44%. OpenBirding also leads on update cadence (weekly vs every 3 months) and rating (5.0 vs 4.7). Whale Alert's advantage is ratings volume (606 vs 4). On price, ads, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

OpenBirding holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Whale Alert has 606 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 44% of Whale Alert's written reviews are positive against 100% of OpenBirding's.

UpkeepUpdate frequency

Whale Alert ships an update every 3 months, OpenBirding weekly. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

Scorecard4 real differences · 6 level
Whale Alert versus OpenBirding: the parameters behind the verdict, then further details
ParameterWhale AlertOpenBirding
PriceFreeFree
Rating4.7 (606 ratings)5.0 (4 ratings) — better
Positive reviews44.2% of reviews100.0% of reviews — better
Number of ratings606 — better4
Update frequencyEvery 3 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.015.1 — better
Further details — not scored
Size132 MB89 MB
Age rating4+4+
DeveloperConserve.IOAdam Jackson

Customer experience

Whale Alert

All ratings523 ratings
Positive92.7%
Neutral2.7%
Negative4.6%
Written reviews43 reviews
Positive44.2%
Neutral14.0%
Negative41.9%

OpenBirding

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Whale Alert

No in-app purchases

None

OpenBirding

No in-app purchases

Questions

Is Whale Alert free?
Whale Alert is free to download, with no in-app purchases.
Is OpenBirding free?
OpenBirding is free to download, with no in-app purchases.
Which has better reviews, Whale Alert or OpenBirding?
OpenBirding is rated higher. Whale Alert averages 4.7 out of 5 from 606 ratings, while OpenBirding averages 5.0 from 4 ratings.
Do Whale Alert or OpenBirding have ads?
Neither Whale Alert nor OpenBirding shows ads.
Which is updated more often, Whale Alert or OpenBirding?
Whale Alert ships an update every 3 months, and OpenBirding weekly. Most recently, Whale Alert was updated on October 23, 2026 and OpenBirding on October 6, 2026.

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