Comparison

Dive Log vs DiveBuddy

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

Head to head
About

Dive Log

Log your SCUBA dives with detailed information, including GPS coordinates and dive buddy details. Supports metric and imperial units, and integrates with desktop software for comprehensive dive history management.

Highlights
  • SCUBA diving logbook
  • GPS coordinate capture
  • Dive buddy integration
  • Dive data and statistics
  • Metric and Imperial units
  • Dive computer data import
  • Bluetooth LE transfer
Features
Currently charting
Read full description

Dive Log is designed to work either as your primary SCUBA diving logbook application or in conjunction with compatible 3rd party desktop logbook applications. You can use Dive Log at the dive site or on the dive boat to capture the information about the site while it is fresh in your mind (or your dive guide's mind). You can even capture the GPS coordinates of the dive site using the built in location services of your iOS device. Details about your actual dive can be added immediately after your dive or at the après dive event and later be saved to your desktop computer. The dive buddy feature is fully integrated with Contacts on your iPhone or iPad, letting you capture information about your newest dive buddy or quickly add an existing buddy to a particular dive. The dive data and statistics features let you have an immediate answer the next time your dive guide asks how much weight you used on your last dive or have all the information you need about your dive history when you fill out that next dive waiver. Metric and Imperial values are supported for all appropriate logbook fields. You can easily enter values using the appropriate units for the situation and view them in your preferred measurement system. You can even explore detailed dive profiles from popular dive computers that you download with your desktop software and later upload to Dive Log on iPhone/iPad. Dive profile data can also be transferred directly from certain dive computers directly via Bluetooth or using a supported Bluetooth accessory and an associated in-app purchase. On Windows, Diving Log 6.0 (www.divinglog.de) is fully integrated with Dive Log on iPhone/iPad and has built in synchronization. Diving Log 6.0 has extensive support for importing data from dive computers and other dive log applications. On Mac OS X, logbook information can be imported to Dive Log on iPhone/iPad from a number of compatible applications using the free Dive Log Manager application available from More Mobile Software (www.moremobilesoftware.com/divelog-sync). DiveLogDT (available on the Mac App Store) can be used to directly import a number of dive computers and file formats and can synchronize with Dive Log on iOS. Dive data can be directly downloaded on a Bluetooth LE (Bluetooth 4.0/5.0) compatible iPhone, iPad or iPod touch from Bluetooth LE capable dive computers such as the Suunto EON Steel, Suunto EON Core, Suunto D5, Scubapro Galileo 2 (G2), Aladin Sport (Matrix), Aladin H (Matrix), G2 HUD, Aladin A1, Shearwater Teric, Peregrine, Petrel 2, Petrel 3, Perdix, Perdix AI, Perdix 2, NERD 2, Oceanic VTX, Pro Plus 4, Geo 4.0, VEO 4.0, Aeris A300CS, Aqualung i300C, i330R, i550C, i750TC, i770R, Apeks DSX, Sherwood Wisdom 4, Mares Genius and certain heinrichs weikamp OSTC computers as well as the DiveNav Inc. bluebuddy and Tech Buddy dive logger accessories. Supported Bluetooth LE accessories are available separately. Mares Bluelink Pro is a Bluetooth LE accessory by Mares and available for purchase separately (www.mares.com). The Bluelink Pro allows you transfer dive data from certain Mares dive computers (Puck Pro, Smart, Smart Air, Quad and Quad Air) directly to Dive Log on your Bluetooth LE compatible iPhone, iPad or iPod touch. Dive Computer Buddy (aka DCbuddy) is a Bluetooth LE accessory by DiveNav Inc. (note that the DCbuddy itself is no longer available). The DCbuddy allows you transfer dive data from certain dive computers (including models from Suunto, Oceanic, Aqualung, Aeris, Sherwood, Tusa and Mares) directly to Dive Log on your Bluetooth LE compatible iPhone, iPad or iPod touch.

About

DiveBuddy

Connect with fellow scuba divers, find dive buddies, and discover new dive sites. This app offers essential scuba calculators, a digital dive log, and a platform to store certifications and share underwater photos. Engage in community forums and discussions to enhance your diving experience.

Highlights
  • Find dive buddies
  • Scuba calculators
  • Digital dive log
  • Community dive sites
  • Store certifications
  • Share underwater photos
  • Scuba forums
Features
Read full description

Core features of the Dive Buddy app: - Find dive buddies near you or near a dive destination. - Scuba calculators - Weight, SAC, MOD, EAD, and more. - Maintain your dive log, with option to import, export, and attach photos. - Search our community-maintained dive sites with ratings & comments. - Store digital copies of your scuba certifications or C-cards. - View and share underwater photos with other scuba divers. - Participate in scuba-related forum discussions and ask questions. - Send private messages and comment on community content. Apple Family Sharing: Share a single DiveBuddy Pro subscription with up to five family members. Dive Buddy is the essential social community for scuba divers only, trusted by tens of thousands of members globally since 1998. As a fully independent platform, we are not affiliated with any specific certification agency, we proudly welcome and support divers from all training backgrounds. The platform is built to handle the real-world needs of the scuba community. Whether you are planning your next local shore dive, a weekend boat trip, or a dream destination adventure, DiveBuddy helps you connect with other divers, discover new places to explore, and keep your diving life organized in one easy-to-use app. Learn more at www.divebuddy.com.

Screenshots

Dive Log4 screens
DiveBuddy4 screens

Verdict

The call

The clearest difference is price: DiveBuddy at Free against Dive Log's $14.99. DiveBuddy also leads on update cadence (daily vs monthly) and rating (5.0 vs 4.7). Dive Log's advantage is ratings volume (106 vs 3) and chart position (#41 vs unranked). On ads, in-app purchases, monetization model 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

DiveBuddy is free to download; Dive Log costs $14.99 up front. Dive Log sells 11 one-off in-app purchases and DiveBuddy sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DiveBuddy holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Dive Log has 106 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 84% of Dive Log's written reviews are positive against 100% of DiveBuddy's.

UpkeepUpdate frequency

Dive Log ships an update monthly, DiveBuddy daily. The most recent releases landed on October 1, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 5 level
Dive Log versus DiveBuddy: the parameters behind the verdict, then further details
ParameterDive LogDiveBuddy
Price$14.99Free — better
Rating4.7 (106 ratings)5.0 (3 ratings) — better
Positive reviews83.7% of reviews100.0% of reviews — better
Number of ratings106 — better3
Update frequencyMonthlyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#41 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.1
Further details — not scored
Size33 MB82 MB
Age rating4+17+
DeveloperGreg MclaughlinDive Buddy LLC

Customer experience

Dive Log

All ratings106 ratings
Positive94.3%
Neutral2.8%
Negative2.8%
Written reviews301 reviews
Positive83.7%
Neutral6.6%
Negative9.6%

DiveBuddy

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

Dive Log

One-time11
  • Suunto Bluetooth Download$2.99
  • Mares Bluetooth Download$2.99
  • Crest Bluetooth Download$2.99
Show 8 more
  • Shearwater Download$2.99
  • bluebuddy Download$2.99
  • SCUBAPRO Download$2.99
  • Pelagic Bluetooth Download$2.99
  • Cressi Bluetooth Download$2.99
  • Ratio Bluetooth Download$2.99
  • Halcyon Bluetooth Download$2.99
  • DCbuddy Support$4.99
2 purchases

DiveBuddy

Subscriptions2
  • DiveBuddy Pro - Monthly$2.991 Month
  • DiveBuddy Pro - Annually$24.991 Year

Questions

Is Dive Log free?
Dive Log costs $14.99, and also offers in-app purchases.
Is DiveBuddy free?
DiveBuddy is free to download, with in-app purchases available.
Which has better reviews, Dive Log or DiveBuddy?
DiveBuddy is rated higher. Dive Log averages 4.7 out of 5 from 106 ratings, while DiveBuddy averages 5.0 from 3 ratings.
Do Dive Log or DiveBuddy have ads?
Neither Dive Log nor DiveBuddy shows ads.
Which is updated more often, Dive Log or DiveBuddy?
Dive Log ships an update monthly, and DiveBuddy daily. Most recently, Dive Log was updated on October 1, 2026 and DiveBuddy on September 21, 2026.

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