Comparison

Nova Pro vs Clap Detector

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Nova Pro

Control your DIY security system remotely with this app. Arm, disarm, and receive real-time alerts for any security events. It supports various accessories and smart home devices, offering quick setup and instant notifications.

Highlights
  • Remote system control (Arm/Disarm)
  • Real-time alerts and notifications
  • Supports various security accessories
  • Smart camera and plug integration
  • Built-in siren and SOS trigger
  • Fast reaction speed via IoT protocol
Read full description

The Nova Pro Smart Alarm System is a DIY, easy-to-use security system with no monthly fees and contracts required. It could connect to the Internet by LAN or WiFi, and use cellular SMS as backup communication. The Nova 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, CO Sensors, Gas Sensors, 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.

About

Clap Detector

This app helps you locate your phone by clapping or find it if someone tries to access it without permission. It can trigger an alarm when moved or capture photos of unauthorized users.

Highlights
  • Detect unauthorized unlock attempts with photos
  • Trigger loud alarm when phone is moved
  • Locate phone with a clap sound
  • Privacy protection
  • Theft prevention
Features
Read full description

Clap Detector ! Are you tired of losing your phone or worrying about unauthorized access? Clap Detector is here to help! Key Features: Catch Unwanted Users: Feel secure knowing that Clap Detector captures photos if someone tries to unlock your phone without permission. Protect your privacy with this essential feature. Alarm for Protection: Activate a loud alarm whenever your phone is moved or picked up without your consent. This proactive measure alerts you immediately, helping to prevent loss or theft. Easily Find Your Phone: Never search frantically for your phone again! Just clap your hands, and Clap Detector responds with a loud sound ! Subscription: Payment will be charged to iTunes Account at confirmation of purchase. Subscription with a free trial period will automatically renew to a paid subscription. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. You can cancel your subscription or free trial in the iTunes settings at least 24-hours before the end of the free trial period. The cancellation will take effect the day after the last day of the current subscription period and you will be downgraded to the free service. Subscription options: Week Price: $ 2.99 Lifetime: $ 19.99 Privacy policy:https://maxdevelop.notion.site/Privacy-Policy-176b308618fc4e12b12a3a436e6fcad3 Terms of use: https://maxdevelop.notion.site/Terms-Conditions-ecf80468921941748bb47c20b198601f Contact: maximburlacenco@gmail.com

Screenshots

Nova Pro4 screens
Clap Detector3 screens

Verdict

The call

The clearest difference is rating: Nova Pro at 5.0 against Clap Detector's 4.0. Nova Pro also leads on in-app purchases (none vs 2) and ads (none vs shown). Clap Detector's advantage is ratings volume (235 vs 1) and update cadence (fortnightly vs every 2 months). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Clap Detector sells 2 in-app purchases, starting at $2.99 per 7 days. Nova Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Nova Pro holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Clap Detector has 235 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Nova Pro ships an update every 2 months, Clap Detector fortnightly. The most recent releases landed on September 19, 2026 and September 28, 2026 respectively.

Scorecard8 real differences · 2 level
Nova Pro versus Clap Detector: the parameters behind the verdict, then further details
ParameterNova ProClap Detector
PriceFreeFree
Rating5.0 (1 ratings) — better4.0 (235 ratings)
Positive reviews—10.5% of reviews
Number of ratings1235 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod, Apple Watch — betteriPhone
Requires iOS10.0 — better16.0
Further details — not scored
Size128 MB12 MB
Age rating4+4+
DeveloperDinsafer Innovation Co.,LtdMaxim Burlacenco

Customer experience

Nova Pro

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Clap Detector

All ratings235 ratings
Positive74.9%
Neutral2.6%
Negative22.6%
Written reviews19 reviews
Positive10.5%
Neutral10.5%
Negative78.9%

In-app purchases

None

Nova Pro

No in-app purchases

2 purchases

Clap Detector

Subscriptions1
  • Premium for one week3 Days trial$2.997 Days
One-time1
  • Clap Detector - Lifetime$19.99

Questions

Is Nova Pro free?
Nova Pro is free to download, with no in-app purchases.
Is Clap Detector free?
Clap Detector is free to download, with in-app purchases available.
Which has better reviews, Nova Pro or Clap Detector?
Nova Pro is rated higher. Nova Pro averages 5.0 out of 5 from 1 ratings, while Clap Detector averages 4.0 from 235 ratings.
Do Nova Pro or Clap Detector have ads?
Clap Detector shows ads; Nova Pro does not.
Which is updated more often, Nova Pro or Clap Detector?
Nova Pro ships an update every 2 months, and Clap Detector fortnightly. Most recently, Nova Pro was updated on September 19, 2026 and Clap Detector on September 28, 2026.

Other comparisons