WhaleTeq DFS200 vs VC controller
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
WhaleTeq DFS200
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WhaleTeq DFS200 is a handheld and versatile AED field tester, functioning as an ECG signal simulator, defibrillation energy guarantee equipment, and AED battery measuring tool for AED regular maintenance check. DFS200 is controlled and communicated via APP through smartphone Bluetooth connection. DFS200 APP contains useful functions for maintaining AED: A. Routine List: for creating a list of to-do work beforehand upon arriving AED maintenance destination. B. Manual Test: test for checking the performance of an AED with arrhythmia combinations of userβs choice. C. AED Battery: test for ensuring the battery level is good enough for giving defibrillation when needed. D. History: for saving the test time, AED serial number, test results including defibrillation and battery, as well as notes keeping. E. Settings: include DFS Management, 3 Consecutive Defibrillation, Reset, Language Switch, Terms & Conditions of Use, Privacy Policy, and APP version. F. Login: for AIMS- Cloud CMS (WhaleTeqβs AED Management Platform, AIMS).
VC controller
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VCA Controller (VivusCardio AED Trainer Controller) is a dedicated remote control app developed by Innosonian for the AED Trainer. It enables instructors to remotely control the AED Trainer easily and quickly, providing a realistic training environment that simulates real-life emergency situations. - Key Features - Scenario-Based Training - Practice using a variety of training scenarios that reflect real emergency situations - Real-Time Event Control - Set and control unexpected emergency events remotely during training - Multilingual Voice Guidance & Volume Control - Select the appropriate language and adjust voice prompt volume to suit the training environment - Multi-Device AED Trainer Connection - Connect multiple AED Trainers simultaneously for efficient group training - Recommended For - Instructors and institutions conducting AED training - Educators seeking scenario-based emergency training - Instructors and training centers using Brayden CPR manikins
Screenshots
Verdict
The clearest difference is iOS requirement: WhaleTeq DFS200 at 11.0 against VC controller's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
WhaleTeq DFS200 ships an update every 3 months, VC controller every 4 months. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.
| Parameter | WhaleTeq DFS200 | VC controller |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months β better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPod |
| Requires iOS | 11.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 53 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | WhaleTeq | Innosonian Inc. |
In-app purchases
WhaleTeq DFS200
No in-app purchases
VC controller
No in-app purchases









