W17 vs Helio Pro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
W17
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This is a multi-function alarm, can through the way of telephone or SMS control equipment, can also through the phone APP to control it.Can add the remote control on the equipment, magnetic door, infrared, such as accessories, installation area of the device in the event of an emergency it sets off the alarm at the same time through the APP send notifications to your phone.
Helio Pro
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The Helio Pro System is a DIY, easy-to-use security system. It could connect to the Internet by LAN and WiFi, and use cellular 4G as backup communication. The Helio Pro app allows you to control the alarm system at any time, from anywhere, in real-time, including Arm, Disarm, Alarm(trigger SOS) or setting up the system. With the help of our iot-networking protocol, the reaction speed would be amazingly fast, operating from App would just like operating via remote controller. This App can manage all our official security accessories like Contact Sensors, Motion Sensors (pet-immune optional), Remote Controllers, Smoke Detectors etc. It also works with Smart Cameras and Smart Plugs, which allow users to watch live video or recorded files, or turn ON/OFF the home appliances remotely. With built-in guidelines, users can run the system quickly even without a manual, including daily operations and professional settings. When an unsafe event happens, like a break-in or pressing from panic button, the system will alert all emergency contacts with push notifications or SMS texts, while generating 100db built-in siren to scare off any intruder. The built-in battery could work more then 6 hours without external power. To provide the best experiences, this system and its App is updateable, we will keep collecting requires and feedbacks from end users and release new firmware or App when needed. We are professional on the security of home or office. If there is any problem while using, please don't hesitate to write to us. Our support email is support@dinsafer.com . We would ready to help you as soon as possible.
Screenshots
Verdict
The clearest difference is in-app purchases: W17 at none against Helio Pro's 8. W17 also leads on iOS requirement (8.0 vs 11.0). On price, update cadence, ads and device support 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. Helio Pro sells 5 one-off in-app purchases. W17 asks for nothing beyond the download.
W17 ships an update fortnightly, Helio Pro monthly. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.
| Parameter | W17 | Helio Pro |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly β better | Monthly |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 β better | 11.0 |
| Further details β not scored | ||
| Size | 58 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | δΌ ζ ζΉ | Dinsafer Innovation Co.,Ltd |
In-app purchases
W17
No in-app purchases
Helio Pro
- IPC Service 30 Days2 variants$2.99
- Family Service 30 Days2 variants$9.99
- IPC Service 365 Days$29.99
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- Single Camera Service 365$29.99
- Family Service 365 Days2 variants$99.99









