# Diving Log — Log Book for DC Solar Link

> Scuba diving logbook app for recording and sharing dive details. (iPhone/iPad app by TABATA CO.,LTD..)

- Source: https://appshunter.io/ios/app/diving-log/id1091064630 (this page in markdown: same URL + `.md`)
- Developer: [TABATA CO.,LTD.](https://appshunter.io/developer/1091064629)
- Category: Sports, Travel
- Price: Free
- Rating: 2.00/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 22 MB
- Languages: American English, Japanese
- Released: 2016-04-18
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/diving-log/id1091064630/reviews.md

## What is Diving Log?

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.

## Key features

- 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

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/diving-log/id1091064630/reviews.md

### 1/5 — Loved it! ...Until it stopped working

*2018-04-16*

Dunno why but after updating to iOS 11.3 I completely lost the ability to connect to my dive computer. I’m an instructor and dive almost daily - please find a way to fix it ASAP!

### 5/5 — Great & easy to use

*2016-04-28*

Downloaded this last week when I got my new IQ 1204, syncs perfect! Thanks TUSA.

## Frequently asked questions about Diving Log

### What is the main purpose of Diving Log?

Diving Log is a digital logbook designed for scuba divers to record and manage detailed information about their dives. It allows for logging entry and exit times, maximum depth, water temperature, air consumption, and much more, acting as a comprehensive record of each dive experience.

### Can I use Diving Log without a TUSA IQ1204 DC Solar Link?

Yes, Diving Log can be used independently to record basic log information. However, to upload log data directly from the TUSA IQ1204 DC Solar Link using Bluetooth® SMART, you will need to pair the devices.

### What kind of dive details can I record with Diving Log?

You can record a wide array of details including entry/exit times, dive time, maximum/average depth, water temperature, air consumption, dive point locations on maps, weather conditions, visibility, gas type, cylinder details, and safety warnings.

### Can I add photos or signatures to my dive logs?

Absolutely. Diving Log allows you to enhance your dive logs by adding photos and capturing signatures from an instructor for verification. This makes your log entries more personal and official.

### How can I share my dive logs with others?

Diving Log makes it easy to share your dive experiences. You can export your dive log information as images, which can then be shared on social media platforms like Facebook and Twitter.

### Does Diving Log have any warnings or alarms for divers?

Yes, the app includes features for recording detailed water depth and warning information at intervals. It can also log ascent rate warnings, decompression dive warnings, decompression depth warnings, PO2 warnings, O2 warnings, maximum depth alarms, and M Value warnings.

### What is the rating and update frequency of Diving Log?

Diving Log has a rating of 2.0 stars from 3 ratings. The app was last updated on January 27, 2025, indicating recent development and support.

### Is Diving Log available on multiple devices?

Diving Log is supported on iPhones and iPads, making it accessible to a wide range of Apple users. The app is free to download and use.

## Version history (last 5 releases)

### 2.4.1 — 2025-01-27

・Support to iOS 18.

### 2.4 — 2025-01-23

・Support to iOS 18.

### 2.3.1 — 2022-12-26

・Support to iOS 16.
・Fixed an issue where signatures could not be entered on iOS 16.

### 2.3 — 2022-01-31

・Added support for iOS 15.
・The total dive time on the home screen is now displayed in minutes.
・The dive time of each log is now displayed on the log list screen.
・When acquiring the log data of DC Solar Link, it is now possible to transfer multiple logs to the app at once.
・The N2 indicator value at the time of log integration, the specification that reflects the maximum value in the integrated log has been changed to the specification that reflects the value of the last log in the integrated log.
・Transferred logs on the log selection screen will display an icon when connecting to DC Solar Link. (Only logs transferred with app ver2.3)
・Photo registration method has changed from the specification of overwriting the registered photo to adding to the registered photo.
・Nitrox Concentration can now be entered when "Nitrox" is selected as the gas type in the log.
・You can now enter "suit thickness" in the log.
・SAC (Surtace Air Consumption) is now displayed in the log.

### 2.2.1 — 2020-08-23

Fixed the issue that the app can not receive some log data correctly.

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## Related topics

[diving log](https://appshunter.io/ios/topics/diving-log)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*