Comparison

Bubbletrail Dive Log vs Dive Log

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

Head to head
About

Bubbletrail Dive Log

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Bubbletrail is a free, open-source dive log for recording and organising your scuba dives. It connects directly to dive computers over Bluetooth, imports logs from Subsurface and other programs, and displays dive profiles including depth, temperature, tank pressure, and calculated deco. Whether you're a recreational diver or into technical diving with multiple gas mixes, Bubbletrail keeps your dive history in one place. The app aims for a modern, intuitive interface and surfaces best-practice metrics like surface gradient factors (SurfGF) to help you understand your dives better.

About

Dive Log

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Your dives deserve more than a forgotten note. DiveAtlas is a modern scuba diving logbook that makes every dive quick to record, easy to find, and enjoyable to revisit. LOG A DIVE IN SECONDS Capture the details that matter while they are still fresh: • Dive site and location • Maximum depth and dive time • Water temperature and visibility • Buddy, dive center, entry type, and equipment • Ratings, notes, photos, and memories BUILD YOUR PERSONAL DIVE ATLAS See your dive sites on an interactive map and keep a lasting record of the places you have explored. Search your history and return to any dive without digging through paper logbooks. UNDERSTAND YOUR DIVE HISTORY Follow your progress with personal statistics including total dives, deepest and longest dives, average depth and duration, recent activity, and trends over time. USEFUL TOOLS BETWEEN DIVES Keep equipment details close at hand and use the no-fly-time reminder as a planning aid. DiveAtlas is a personal logging tool and is not a substitute for dive training, professional advice, a dive computer, or established safety guidance. KEEP THE MEMORIES Add photos and personal notes so every log contains more than numbers. From a first certification dive to a favorite reef abroad, your underwater story stays organized in one place. DIVEATLAS PRO DiveAtlas is free to download. Optional DiveAtlas Pro monthly and annual subscriptions, or a one-time lifetime purchase, unlock unlimited dive logs, depth-history insights, and dive-frequency trends. Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period and can be managed in your App Store account settings. Privacy Policy: https://diveatlas.ayushdev.com/privacy Terms of Use: https://diveatlas.ayushdev.com/terms

Screenshots

Bubbletrail Dive Log3 screens
Dive Log4 screens

Verdict

The call

The clearest difference is in-app purchases: Bubbletrail Dive Log at none against Dive Log's 3. Bubbletrail Dive Log also leads on iOS requirement (15.6 vs 17.6). On price, update cadence, 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. Dive Log sells 3 in-app purchases, starting at $3.99 per month. Bubbletrail Dive Log asks for nothing beyond the download.

UpkeepUpdate frequency

Bubbletrail Dive Log ships an update fortnightly, Dive Log every 2 weeks. Both last shipped on September 10, 2026.

Scorecard2 real differences · 4 level
Bubbletrail Dive Log versus Dive Log: the parameters behind the verdict, then further details
ParameterBubbletrail Dive LogDive Log
PriceFreeFree
Update frequencyFortnightlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.6
Further details — not scored
Size34 MB9 MB
Age rating4+4+
DeveloperKastelo ABAyush Kumar Agarwal

In-app purchases

None

Bubbletrail Dive Log

No in-app purchases

3 purchases

Dive Log

Subscriptions2
  • DiveAtlas Pro Monthly$3.991 Month
  • DiveAtlas Pro Annual$24.991 Year
One-time1
  • DiveAtlas Pro Lifetime$39.99

Questions

Is Bubbletrail Dive Log free?
Bubbletrail Dive Log is free to download, with no in-app purchases.
Is Dive Log free?
Dive Log is free to download, with in-app purchases available.
Do Bubbletrail Dive Log or Dive Log have ads?
Neither Bubbletrail Dive Log nor Dive Log shows ads.
Which is updated more often, Bubbletrail Dive Log or Dive Log?
Bubbletrail Dive Log ships an update fortnightly, and Dive Log every 2 weeks. Most recently, Bubbletrail Dive Log was updated on September 10, 2026 and Dive Log on September 10, 2026.

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