Comparison

Swim Guide vs DECLASSIFIED

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

Head to head
About

Swim Guide

Access up-to-date water quality information for thousands of beaches, lakes, and rivers worldwide. Easily find swimmable locations with clear indicators of water safety and detailed beach information. Discover new spots, get directions, and share your favorites.

Highlights
  • Real-time water quality status
  • Beach amenity and parking information
  • Map-based beach discovery
  • Searchable beach database
  • Directions to beaches
  • Bookmark favorite beaches
  • Share beach information
Features
Read full description

** As seen on USA Today, CBC, CBC Radio, Radio Canada, Huffington Post, LA Times, Water Canada, ABC News, Men's Journal, National Post, and Mashable. ** Swim Guide is a website and smartphone app for iPhone®. Swim Guide delivers free up-to-date water quality information for over 8,000 beaches, lakes, rivers, and swimming holes in Canada, the U.S., Mexico, the Bahamas, Australia and New Zealand. Swim Guide provides you with current recreational water quality information for your favourite beaches and swimming holes. Every beach is marked with a Green or Red icon so you know when the water at your favourite beach is clean for swimming and when the water quality is failed to recreational water quality criteria. As of 2019, Swim Guide is the most popular beach information service in the world, with over 4-million all time users. Finding a beach with clean, swimmable water for you and your family is easy with Swim Guide: - Find the cleanest closest beaches to you by browsing the map or by searching - Beach descriptions tell you about amenities, lifeguards, where to park, and everything else you need to know to enjoy a day at the beach. - Green icon tells you your beach passed water quality tests - Red icon tells you the water quality failed water quality test - Date/time stamp tells you when a water quality status was last updated in Swim Guide - Historical status tells you percentage of time that a beach passed water quality tests in the last year - Source information section tells you who samples the water at each beach and what recreational water quality guidelines apply - Discover a wide variety of beaches, ranging from city parks to remote lakes ideal for camping - Get directions to the beach of your choice - Bookmark your favourite beaches for easy access - Use the app to share beaches with your friends and family - Original descriptions of 8,000+ different beaches, so you can learn a bit of history and geography as you explore Get involved! Use the Swim Guide to report pollution, support your local water organizations, and learn about the issues facing your homewaters. Swim Guide is the only charity app of its kind, made by Swim Drink Fish Canada (formerly Lake Ontario Waterkeeper). Visit us online for more info: www.theswimguide.org

About

DECLASSIFIED

Access a vast archive of declassified U.S. government documents and footage related to UFOs and UAPs. Explore primary-source files, intelligence reports, and official case resolutions organized into curated collections with interactive timelines and offline viewing capabilities.

Highlights
  • Declassified government documents
  • Pentagon-released footage
  • Interactive timeline
  • Offline access
  • Personal annotations
  • Multi-collection browsing
Features
Read full description

DECLASSIFIED puts the United States government's official UFO record in your pocket — primary-source documents, intelligence reports, and Pentagon-released footage, organized and readable for the first time in a single native app. Every file in DECLASSIFIED is an original government document: FBI field memos, Air Force intelligence cables, NARA microfilm rolls, DoD-released video footage, and official case resolutions from the All-domain Anomaly Resolution Office (AARO). Exactly as released. WHAT'S INSIDE Over 160 declassified files across five curated collections: — Project Blue Book — The complete NARA T-1206 microfilm series. 22 years of U.S. Air Force UFO investigation, from the 1947 Kenneth Arnold sighting to the program's closure in 1969. — FBI Vault — All 16 parts of the FBI's declassified UFO file. Includes the famous Guy Hottel memo, the Roswell teletype, and decades of field reports from bureau field offices across the country. — AARO Case Resolutions — Official resolution reports on the most significant recent UAP incidents, including Go Fast, Gimbal, and the EUCOM video series. — DoD & NASA Footage — Pentagon-released video files played natively, including footage reviewed by Congress and released under statutory mandate. — Curated Archive — FBI cables, State Department communications, NASA documentation, and additional primary-source records spanning the full modern era of UAP investigation. FEATURES → Timeline — An interactive filmstrip spanning 1947 to today. Browse nine decades of incidents by year, jump between eras with the decade scrubber, and tap any document directly from the timeline. → Native reading — PDFs render in a full-screen reader. Videos play natively. No redirects. No browser. → Offline access — Download files for reading without a connection. → Personal notes — Annotate any document with your own observations and build your own case file. → Recently viewed — Pick up exactly where you left off. → Multi-collection browsing — Filter by release to move between archives, or search across the entire record. The phenomenon has been documented by military pilots, investigated by multiple government agencies, and debated in Congress.

Screenshots

Swim Guide4 screens
DECLASSIFIED4 screens

Verdict

The call

The clearest difference is price: Swim Guide at Free against DECLASSIFIED's $0.99. DECLASSIFIED's advantage is review sentiment (100% vs 62%) and update cadence (every 5 days vs every 3 months). On ads, in-app purchases, device support and iOS requirement 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

Swim Guide is free to download; DECLASSIFIED costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Swim Guide ships an update every 3 months, DECLASSIFIED every 5 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Swim Guide versus DECLASSIFIED: the parameters behind the verdict, then further details
ParameterSwim GuideDECLASSIFIED
PriceFree — better$0.99
Rating3.6 (39 ratings) — better—
Positive reviews62.0% of reviews100.0% of reviews — better
Number of ratings39 — better—
Update frequencyEvery 3 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.6
Further details — not scored
Size64 MB17 MB
Age rating4+4+
DeveloperSwim Drink Fish CanadaJEREMIE ROY

Customer experience

Swim Guide

All ratings39 ratings
Positive59.0%
Neutral10.3%
Negative30.8%
Written reviews71 reviews
Positive62.0%
Neutral9.9%
Negative28.2%

DECLASSIFIED

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Swim Guide

No in-app purchases

None

DECLASSIFIED

No in-app purchases

Questions

Is Swim Guide free?
Swim Guide is free to download, with no in-app purchases.
Is DECLASSIFIED free?
DECLASSIFIED costs $0.99, with no in-app purchases.
Do Swim Guide or DECLASSIFIED have ads?
Neither Swim Guide nor DECLASSIFIED shows ads.
Which is updated more often, Swim Guide or DECLASSIFIED?
Swim Guide ships an update every 3 months, and DECLASSIFIED every 5 days. Most recently, Swim Guide was updated on November 1, 2026 and DECLASSIFIED on October 31, 2026.

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