V.DialogueF1 vs Deep Tools
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
V.DialogueF1
This utility app connects to your vehicle via Bluetooth to read OBDII/EOBD data. It diagnoses issues, displays real-time vehicle data, and offers performance metrics like 0-100 km/h times and fuel consumption calculations.
- Vehicle diagnostics and fault code display
- Real-time vehicle data monitoring
- Customizable valve control
- 0-100 km/h and 0-400m speed tests
- Fuel consumption analysis
- User-friendly UI
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V.DialogueF1是以勤科技研發的一款基於IOS操作系統配套進行車輛診斷的新型實用工具,與智能手機採用藍牙方式連接通訊,支持車輛OBDII//EOBD協議,數據通過手機客戶端軟體讀取。 --功能-- (1)自定義控制閥門模式(參數可自定義)。 (2)顯示車身碼、廠牌。 (2)檢測車輛問題並顯示對應的故障碼。 (3)即時顯示車輛動態數據。 (4)競速模式(0-100公里、0-400公尺)。 (5)計算車輛行駛於高海拔、低海拔、一般道路、塞車路段及雨天路段時所產生的油耗比。 (9)流暢人性化的UI介面。 *本軟體必須搭配 由I.C.M開發製造的V.Dialogue BLE硬體才能操作其完整功能*
Deep Tools
This comprehensive dive toolkit helps recreational, advanced, and technical divers plan dives, log underwater adventures, and blend gases. It offers advanced planning tools, dive computer import, and essential calculations for safe and efficient diving.
- Advanced Deco Planner
- Dive Log with Shearwater import
- Gas Blender for Trimix/Nitrox
- Maximum Operating Depth (MOD) calculator
- No Decompression Limit (NDL) tracking
- Metric and Imperial units
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The Complete Dive Toolkit Deep Tools is a must-have application for recreational, advanced, and technical divers. Whether you are learning to dive, planning complex decompression dives, or logging your underwater adventures, Deep Tools provides reliable tools you can trust. Import dives directly from your Shearwater dive computer, plan dives using the advanced Deco Planner, or use the app as a practical learning aid during your dive training. Tools included: - Maximum Operating Depth (MOD) - Oxygen Partial Pressure (ppO₂) - Equivalent Air Depth (EAD) - Equivalent Narcotic Depth (END) - Equivalent Air Density Depth (EADD) - No Decompression Limit (NDL) - Best Trimix for depth - Best Nitrox for depth - Gas consumption and density - Calculator for lifting bag Dive Log: * - Import dives from Shearwater dive computers (Petrel, Perdix, NERD, Teric, etc.) - Log dive sites with name, coordinates, and custom tags - Automatically merge dives with short surface intervals - Share logged dives with your buddies - Create local backups or migrate data to another device Advanced Dive Planner: * Plan complex dives with confidence, whether on Open Circuit (OC) or Rebreather (CCR): - Repetitive dive planning - Bühlmann ZH-L16B and ZH-L16C with Gradient Factors - Gas consumption, CNS, and OTU calculations - Visual dive profile, text plan, pressure graph, and slate view - Lost gas planning - CCR Bailout planning - Multiple point dive plan with custom bailout points - Share dive plans with friends Gas Blender: * Prepare accurate breathing gas mixtures: - Trimix and Nitrox blending - Mix to desired gas - Mix with Top-off gas - Continuous flow blending Additional Features - Metric and Imperial units - Adjustable altitude and water type (EN13319, salt, fresh) - Set your altitude - Custom tank / cylinder database * Advanced features are available with a subscription or during the free trial. Special thanks to V. Paul Gordon, Serge Nelissen and Michael Heus for extensive testing and valuable contributions! Terms of Service: http://www.deepblue.si/privacy/terms-of-service.php
Screenshots
Verdict
The clearest difference is review sentiment: V.DialogueF1 at 100% against Deep Tools's 50%. V.DialogueF1 also leads on in-app purchases (none vs 3) and rating (5.0 vs 4.6). Deep Tools's advantage is ratings volume (93 vs 1). 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
Both are free to download. Deep Tools sells 3 in-app purchases, starting at $2.99 per month. V.DialogueF1 asks for nothing beyond the download.
V.DialogueF1 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Deep Tools has 93 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of V.DialogueF1's written reviews are positive against 50% of Deep Tools's.
V.DialogueF1 ships an update monthly, Deep Tools every 6 weeks. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.
| Parameter | V.DialogueF1 | Deep Tools |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.6 (93 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 93 — better |
| Update frequency | Monthly — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 64 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | I-CHIN MOTOR TECHNOLOGY Co.,Ltd | Deep Blue d.o.o. |
Customer experience
V.DialogueF1
Deep Tools
In-app purchases
V.DialogueF1
No in-app purchases
Deep Tools
- Subscription Monthly$2.991 Month
- Subscription Yearly3 Days trial$17.991 Year
- Lifetime Subscription$39.99









