Comparison

WikiBubbles vs Gap Year Tracker

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

Head to head
About

WikiBubbles

Discover and log thousands of global dive and snorkel sites with real-time water conditions. Plan your underwater adventures with confidence and create a visual logbook of your marine encounters.

Highlights
  • Global map of dive, snorkel, and freedive sites
  • Live wind, swell, and tide conditions
  • Visual logbook with photos and marine life tagging
  • Diver's passport tracking encounters and countries
  • Community-driven atlas with user reviews and discoveries
  • Trip planning and list building
Features
Read full description

Whether you scuba dive, freedive, or snorkel, WikiBubbles is the smart companion you've been waiting for. A global map of thousands of dive and snorkel sites, live water conditions, and a beautiful logbook — all in one app. Stop guessing, plan with confidence, and relive every underwater adventure. ◆ FIND YOUR NEXT SPOT Explore over 10,000 dive, snorkel, and freedive sites worldwide. Powerful maps and filters help you find that hidden gem — a local shore dive or a wreck on the other side of the planet. ◆ DIVE THE GOOD DAYS Check live wind, swell, and tide before you go. Know which days are worth it, find the safest water, and never waste a trip on bad conditions again. ◆ RELIVE EVERY DIVE Bring your adventures to life in a stunning visual logbook. Add your photos, tag the marine life you saw, and build a history of your life underwater. ◆ TRACK EVERY ENCOUNTER Build your diver's passport — the creatures you've met, the countries you've dived, and the species still on your list. ◆ SHARE WITH YOUR CREW Save spots, build trip lists, and plan dives together. Your reviews, photos, and new discoveries help build the world's best community-driven atlas of the ocean. Whether you're exploring a calm bay with your family or navigating a legendary shipwreck, there's something incredible waiting below. Let WikiBubbles help you find it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Gap Year Tracker

Features
Read full description

Gap Year Tracker is the all-in-one app designed for students, explorers, and adventurers embarking on life-changing journeys abroad. Whether you’re traveling solo, on a study exchange, volunteering, or exploring with friends, Gap Year Tracker helps you stay organized, safe, and connected. Features: * Trip Planning & Tracking – Organize your journeys, add destinations, and see your full travel timeline at a glance. * Journaling & Photos – Record daily experiences and upload photos to create a digital diary of your adventures. * Share with Family & Friends – Let loved ones follow your journey and stay connected, wherever you are. * Safety Check-ins – Easily check in to let people know you’re safe during your travels. * Emergency SOS – Trigger an alert to notify trusted contacts in urgent situations. * Travel Alerts – Receive updates about risks or safety issues in the country you’re visiting. Whether you’re backpacking across Asia, volunteering in Africa, interrailing in Europe, or road-tripping across the Americas, Gap Year Tracker is your companion for documenting memories, sharing your journey, and giving peace of mind to those who care about you. Start your adventure with Gap Year Tracker—travel smarter, safer, and with more connection.

Screenshots

WikiBubbles4 screens
Gap Year Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: Gap Year Tracker at none against WikiBubbles's 2. Gap Year Tracker also leads on iOS requirement (15.0 vs 18.6). WikiBubbles's advantage is update cadence (every 8 days vs every 4 months). On price, ads and device support 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. WikiBubbles sells 2 in-app purchases, starting at $1.99 per month. Gap Year Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

WikiBubbles ships an update every 8 days, Gap Year Tracker every 4 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
WikiBubbles versus Gap Year Tracker: the parameters behind the verdict, then further details
ParameterWikiBubblesGap Year Tracker
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS18.615.0 — better
Further details — not scored
Size41 MB53 MB
Age rating4+4+
DeveloperFAMILY DOG PTY LTDVoyage Manager

In-app purchases

2 purchases

WikiBubbles

Subscriptions2
  • WikiBubble Pro7 Days trial$1.991 Month
  • WikiBubble Pro7 Days trial$9.991 Year
None

Gap Year Tracker

No in-app purchases

Questions

Is WikiBubbles free?
WikiBubbles is free to download, with in-app purchases available.
Is Gap Year Tracker free?
Gap Year Tracker is free to download, with no in-app purchases.
Do WikiBubbles or Gap Year Tracker have ads?
Neither WikiBubbles nor Gap Year Tracker shows ads.
Which is updated more often, WikiBubbles or Gap Year Tracker?
WikiBubbles ships an update every 8 days, and Gap Year Tracker every 4 months. Most recently, WikiBubbles was updated on October 30, 2026 and Gap Year Tracker on October 31, 2026.

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