Comparison

Smart Device Detector & Signal vs Volt

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

Head to head
About

Smart Device Detector & Signal

Analyze your surroundings with tools that focus on connected devices, local signals, and network information. Understand Wi-Fi and Bluetooth activity, check magnetic fields, and measure network speed in a clear interface.

Highlights
  • Wi-Fi device overview
  • Bluetooth signal strength
  • Magnetic field meter
  • Network speed test
  • Email address lookup
Features
Read full description

Smart Device Detector & Signal is a set of simple tools that help you analyse the rooms and spaces where you spend time. It focuses on connected devices, local signals and basic network information.​ Use Smart Device Detector & Signal to see nearby Wi‑Fi and Bluetooth activity, check magnetic field levels and review your network speed. Everything is presented in a clear interface so you can quickly understand what is happening around your devices at home, at work or in shared spaces.​ Tools included: > Wi‑Fi overview with a list of devices connected to your current network. > Bluetooth scan that shows nearby devices and their signal strength. > Magnetic field meter with a simple visual scale. > Network speed test for download and upload measurements. > Email check that looks up basic information about selected addresses. Smart Device Detector & Signal is an informational tool and does not replace professional equipment or expert assessment. Results are approximate and can be influenced by device model, environment and signal quality. A premium subscription is available and provides access to all features and tools within the app. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Privacy Policy https://drive.google.com/file/d/1ZfLPtgMoRXLAtzRcVCxaMJDhtVcx_FBV/view?usp=sharing Terms of Use https://drive.google.com/file/d/1nOFdIifzAYceWHi9B-L_1xzlcONzxxSn/view?usp=sharing

About

Volt

Rent a power bank from the nearest station to charge your phone anytime. Scan a QR code, select a power bank, and start using it within seconds. Track your rental status, duration, and cost easily.

Highlights
  • Rent power banks
  • Scan QR codes to rent
  • Track rental status
  • Find nearest stations
  • Charge phone on-the-go
Features
Read full description

تطبيق فولت Volt يسهّل عليك استئجار باور بنك من أقرب محطة وشحن هاتفك في أي وقت. امسح رمز QR على المحطة، اختر الباور بنك، وابدأ الاستخدام خلال ثوانٍ. يمكنك متابعة حالة الاستئجار والمدة والتكلفة من داخل التطبيق، ومعرفة أقرب المحطات المتاحة بسهولة. فولت مصمم لتجربة سريعة وآمنة—حل عملي عندما تنفد البطارية أثناء العمل، الجامعة، التسوق أو السفر.

Screenshots

Smart Device Detector & Signal4 screens
Volt4 screens

Verdict

The call

The clearest difference is review sentiment: Smart Device Detector & Signal at 46% against Volt's 0%. Smart Device Detector & Signal also leads on rating (4.3 vs 3.2) and ratings volume (400 vs 5). Volt's advantage is in-app purchases (none vs 2) and update cadence (every 4 days vs fortnightly). On price, ads and iOS requirement 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. Smart Device Detector & Signal sells 2 in-app purchases, starting at $11.99 per 7 days. Volt asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Smart Device Detector & Signal holds the better App Store score, 4.3 against 3.2. That said, the two scores are not equally well evidenced: Smart Device Detector & Signal has 400 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 46% of Smart Device Detector & Signal's written reviews are positive against 0% of Volt's.

UpkeepUpdate frequency

Smart Device Detector & Signal ships an update fortnightly, Volt every 4 days. Both last shipped on November 5, 2026.

Scorecard7 real differences · 3 level
Smart Device Detector & Signal versus Volt: the parameters behind the verdict, then further details
ParameterSmart Device Detector & SignalVolt
PriceFreeFree
Rating4.3 (400 ratings) — better3.2 (5 ratings)
Positive reviews46.2% of reviews — better0.0% of reviews
Number of ratings400 — better5
Update frequencyFortnightlyEvery 4 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size102 MB46 MB
Age rating4+4+
DeveloperREATIVE IMPACTAhmed Abuzrara

Customer experience

Smart Device Detector & Signal

All ratings374 ratings
Positive82.1%
Neutral6.1%
Negative11.8%
Written reviews13 reviews
Positive46.2%
Neutral7.7%
Negative46.2%

Volt

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

Smart Device Detector & Signal

Subscriptions2
  • Scanory Pro 1 week3 Days trial$11.997 Days
  • Scanory Pro 1 week3 Days trial$13.997 Days
None

Volt

No in-app purchases

Questions

Is Smart Device Detector & Signal free?
Smart Device Detector & Signal is free to download, with in-app purchases available.
Is Volt free?
Volt is free to download, with no in-app purchases.
Which has better reviews, Smart Device Detector & Signal or Volt?
Smart Device Detector & Signal is rated higher. Smart Device Detector & Signal averages 4.3 out of 5 from 400 ratings, while Volt averages 3.2 from 5 ratings.
Do Smart Device Detector & Signal or Volt have ads?
Neither Smart Device Detector & Signal nor Volt shows ads.
Which is updated more often, Smart Device Detector & Signal or Volt?
Smart Device Detector & Signal ships an update fortnightly, and Volt every 4 days. Most recently, Smart Device Detector & Signal was updated on November 5, 2026 and Volt on November 5, 2026.

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