Comparison

Esign vs Hidden Camera Detector

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

Head to head
About

Esign

This app transforms your device into a powerful tool for electronic signatures. Easily sign, fill, and send documents from anywhere. Create a unique signature with your finger or stylus for fast, secure, and simple document handling.

Highlights
  • Import and manage documents
  • Create and save electronic signatures
  • Fill out forms and edit documents
  • Sign and share PDFs
  • Secure document storage
Features
Read full description

eSigner, Sign Documents Easily Turn your iPhone or iPad into a powerful tool for electronic signatures. eSigner allows you to sign, fill, and send documents anytime, anywhere. Create your unique signature with your finger or Apple Pencil and apply it instantly to any document. Fast, secure, and simple - e-signing has never been easier. Why eSigner? Save time and eliminate paperwork. Whether you’re signing contracts, invoices, or forms, eSigner ensures your workflow stays simple and professional. Subscription Information: Payment will be charged to your iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage your subscriptions and turn off auto-renew in your Account Settings after purchase. After purchasing auto-renewable subscription you will get access to all Remote Control features such as: Features: - Import and manage documents seamlessly - Create and save your electronic signature - Fill out forms and edit documents - Sign and share PDFs in seconds - Secure storage and easy access anytime Privacy Policy: https://docs.google.com/document/d/1pTPG3fhU-JPRYXcGBn_BuE9JTkUx480hgVz3hqugqt8/edit?tab=t.0 Terms of Use: https://docs.google.com/document/d/1badPrL3gR_MaQVXBeyRKcvjzYcy5d1G3u6pksXEm22s/edit?tab=t.0

About

Hidden Camera Detector

Quickly identify connected devices, unusual network activity, and unknown Bluetooth sources using advanced scanning technology. Monitor Wi-Fi connections, explore Bluetooth devices, and visualize wireless signal strength in real time.

Highlights
  • Wi-Fi device analysis
  • Bluetooth scanning
  • Real-time signal strength monitoring
  • Suspicious connection identification
  • Network activity analysis
Features
Read full description

Hidden Camera Detector – Smart Network Scanner & Signal Analyzer Using advanced network scanning and signal detection technology, it lets you quickly identify connected devices, unusual network activity, and unknown Bluetooth sources in your surroundings. Key Features Wi-Fi Device Analysis: Instantly detect all devices connected to your network. Bluetooth Explorer: Scan nearby Bluetooth activity and device details. Signal Strength Monitor: Measure and visualize wireless signal intensity in real time. Smart Insights: Identify unfamiliar or suspicious connections with advanced scanning logic. Hidden Camera Detector helps you understand the wlan signal & bluetooth around you. Subscription Option: • Your payment will be charged to your iTunes Account as soon as you confirm your purchase. • You can manage your subscriptions and turn off auto-renewal from your Account Settings after the purchase. • Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. • The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. • When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. • Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription. Terms of Use https://sites.google.com/view/wireless-detector-terms/landing Privacy Policy https://sites.google.com/view/wireless-detector-privacy/landing

Screenshots

Esign4 screens
Hidden Camera Detector4 screens

Verdict

The call

The clearest difference is rating: Hidden Camera Detector at 4.6 against Esign's 4.3. Hidden Camera Detector also leads on iOS requirement (15.0 vs 17.2). Esign's advantage is ratings volume (24 vs 5). On price, update cadence, ads and in-app purchases 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. Esign sells 1 in-app purchase, starting at $6.99 per 7 days and Hidden Camera Detector sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hidden Camera Detector holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 24 and 5 respectively.

UpkeepUpdate frequency

Esign ships an update every 2 weeks, Hidden Camera Detector fortnightly. The most recent releases landed on October 28, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Esign versus Hidden Camera Detector: the parameters behind the verdict, then further details
ParameterEsignHidden Camera Detector
PriceFreeFree
Rating4.3 (24 ratings)4.6 (5 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings24 — better5
Update frequencyEvery 2 weeks — betterFortnightly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS17.215.0 — better
Further details — not scored
Size16 MB45 MB
Age rating4+4+
DeveloperALURA STANKEY秦伟 薛

Customer experience

Esign

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Hidden Camera Detector

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

1 purchases

Esign

Subscriptions1
  • Weekly king of eSigner3 Days trial$6.997 Days
3 purchases

Hidden Camera Detector

Subscriptions3
  • Find Device Pro Week$6.997 Days
  • Find Device Pro Month$16.991 Month
  • Find Device Pro Year$29.991 Year

Questions

Is Esign free?
Esign is free to download, with in-app purchases available.
Is Hidden Camera Detector free?
Hidden Camera Detector is free to download, with in-app purchases available.
Which has better reviews, Esign or Hidden Camera Detector?
Hidden Camera Detector is rated higher. Esign averages 4.3 out of 5 from 24 ratings, while Hidden Camera Detector averages 4.6 from 5 ratings.
Do Esign or Hidden Camera Detector have ads?
Neither Esign nor Hidden Camera Detector shows ads.
Which is updated more often, Esign or Hidden Camera Detector?
Esign ships an update every 2 weeks, and Hidden Camera Detector fortnightly. Most recently, Esign was updated on October 28, 2026 and Hidden Camera Detector on October 30, 2026.

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