Diving Log vs Scuba Log
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diving Log
This app serves as a customizable digital logbook for scuba divers. It allows users to record detailed dive information, including depth, time, location, and environmental conditions. Users can also add photos, instructor signatures, and export logs for social sharing.
- Customizable dive logbook
- Record dive details (depth, time, temp)
- Map dive point locations
- Add photos and instructor signatures
- Export logs to social media
- Graph display of depth intervals
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TUSA Diving LOG is a diving logbook app, which enables you to upload log data from TUSA IQ1204 DC Solar Link to your smartphone using Bluetooth® SMART. The TUSA Diving LOG App has many customizable functions to record the details of your dive. Information such as entry time, exit time, dive time, maximum water depth, average water depth, water temperature, air consumption, and much more can be recorded. Customize your dive log by recording dive point locations using maps, add photos, and capture signatures from an instructor. In addition, detailed water depth and warning information can be recorded at intervals, and uploaded to your app. Also you can easily export dive log information as images to share on Facebook, Twitter, or other social media. TUSA Diving LOG can be used independently of TUSA IQ1204 DC Solar link to record basic log information. --TUSA Diving LOG-- • Featuring: - Customizable scuba diving log book (create, edit, and browse log history) - Graph display of depth intervals - Record dive point locations using maps - Export log information as an image to share on social media - Dive instructor verification signature - Ability to toggle ON/OFF all menu display items • Information Recording: - Maximum Water Depth (including graph display and current time) - Average Water Depth - Total Bottom Time (including Entry and Exit Time) - Date - Location - Dive Points (Map Display) - Entry Point (Boat or Beach) - Residual Pressure Start and End Time - Air Consumption - Weather - Wave Height - Current - Wind - Water Temperature - Lowest Water Temperature - Visibility - Gas Type - Cylinder Type & Volume - Safety Factors: N2 & O2 Indicators - Ascent Rate Warning - Decompression Dive Warning - Decompression Depth Warning - PO2 warning - O2 warning - Maximum Depth Alarm - M Value Warning - Weight - Instructors Name - Instructor Verification Signature - Buddy Name - Memo • Creating a New Dive Log with TUSA Diving LOG App - Press the “New Log” button on the home screen to create your new dive log. • How to Pair TUSA IQ1204 DC Solar Link with DiveLog App - When you create a new dive, first press the blue “Link with DC Solar” button on top in order to pair your TUSA IQ1204 DC Solar Link. Press the “Start Search” button displayed at the bottom of the screen. Make sure to follow all instructions on the screen in order to successfully upload your dive log information in the Diving LOG app.
Scuba Log
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Your dive logbook, digital and yours forever. Dive Log is a private scuba logbook for your phone. Log a dive in about a minute, watch your depth and time records build, and export the whole logbook whenever a dive shop asks to see it. Your logbook stays on your device — no account, no cloud, no agency lock-in. LOG A DIVE IN A MINUTE Site, max depth, duration — that is all a dive needs. Everything else is there when you want it: entry time, average depth, water temperature, visibility, breathing gas and nitrox mix, cylinder pressure in and out, weight carried, exposure suit, buddy and notes. Metric or imperial, switched whenever you like. Your dives are always stored the same way, so changing units never changes a single logged value. BRING YOUR PAPER LOGBOOK ACROSS Tell Dive Log how many dives you have already done and your numbering picks up where the paper left off — a diver with 180 dives starts at 181, not 1. Add your recent dives and your certification the first time you open the app, and years of paper become searchable, backed up, and impossible to leave in a hotel room. YOUR RECORDS, CLIMBING Deepest dive. Longest dive. Total bottom time. Dives per year, most-dived sites, gas breakdown, and the buddies you dive with most. EXPORT FOR ANY DIVE SHOP Boats and dive centres ask to see a logbook before an advanced course or a deeper dive. Export as a PDF laid out like a classic paper logbook page, or as CSV for a spreadsheet. Sign your dives on screen with a finger, exactly the way you would sign a paper page. EVERY TRIP, ORGANIZED Group a week of diving into one trip and see it whole — every dive, every site, the totals for the trip. GEAR AND CERTIFICATIONS Track your regulator, BCD, computer, suit, fins, mask and cylinders. Set your own service interval and Dive Log reminds you when it comes around — you choose the interval, because a service schedule is your manufacturer's and your service centre's call, never ours. Keep your certifications in the same place: level, agency and card number, typed exactly as your card reads. WORKS ON A BOAT Everything works with no signal at all. Nothing to sign into, nothing to sync — as quick on a liveaboard as it is at home. No ads, ever. WHAT IT IS NOT A personal record — not a dive computer, not a dive planner, and not a substitute for training or dive tables. Dive Log records the dives you have already made. It does not compute decompression status, no-stop times, gas consumption or exposure limits, and it never will. Read your own instruments, follow your training, and dive within the limits you were taught. PRIVATE BY DESIGN No account, no email, no sign-up, no ads, nothing uploaded. Your dive journal, your certifications and your gear stay on your phone, and a backup is text you keep yourself. Dive Log is not affiliated with, endorsed by, or approved by any diving training or certification agency, and it does not verify certifications. BUILT TO OUTLAST YOUR PHONE A logbook is a permanent record, so nothing in it is trapped. Back up your whole dive log as plain text you keep yourself, and restore it on a new device by pasting it straight back. Export a PDF or CSV copy any time you want one that does not depend on this app at all. Free to download, and it works the moment you open it. Take your scuba logbook with you. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ — Privacy Policy: https://kanac.github.io/syanac-legal/
Screenshots
Verdict
The clearest difference is in-app purchases: Diving Log at none against Scuba Log's 3. Scuba Log's advantage is iOS requirement (16.4 vs 18.0). 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
Both are free to download. Scuba Log sells 3 in-app purchases, starting at $3.99 per month. Diving Log asks for nothing beyond the download.
| Parameter | Diving Log | Scuba Log |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 9 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 22 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | TABATA CO.,LTD. | Anthony Chui |
In-app purchases
Diving Log
No in-app purchases
Scuba Log
- Pro Monthly$3.991 Month
- Pro Yearly$11.991 Year
- Pro Lifetime$19.99









