Comparison

Network Toolbox Net security vs SMS Filter

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

Head to head
About

Network Toolbox Net security

Analyze local and public networks for security issues and misconfigurations with over 50 tools. Features include IP scanning, port scanning, exploit tests, and SHODAN integration to expose online devices.

Highlights
  • WiFi Network IP scanning
  • Port scanning
  • SHODAN scan engine
  • Security exploit tests
  • Device information
  • NS-Lookup with domain info
  • Visual Traceroute
Features
Read full description

*** THE ORIGINAL - NetworkToolbox *** Read the Manual at: https://www.networktoolbox.de/ios-manual/ This App with its 50+ individual Tools helps to analyse local or public networks for security issues or wrong configurations. It provides various scanning options such as WiFi Network IP scanning, Port scanning and integrates the SHODAN scan engine, Security exploit tests and more. Feature summary: DEVICE INFORMATION ■ Device and public IP Address ■ Network interfaces (WiFi, 3G/4G) SHODAN AND MORPHEUS SEARCH ■ Expose online devices ■ Search by keyword, country, port, network, hostname MAP SEARCH ■ Search and expose online devices for on a given location NS-LOOKUP with DOMAIN INFORMATION ■ Provides information for a certain domain or ip ■ Provide information about the number of attacks (ISC) ■ Location of IP or Host display on a map ■ DNS records such as MX, A, TXT etc. WIFI NETWORK SCAN ■ Discover all devices on your network ■ Including IP, MAC, Vendor, Network Name PING ■ Ping IP or domain ■ Show Errors and RTT ■ Display results graphically WHOIS ■ Find out who is behind a certain domain DNS ■ Query ANY! DNS Server ■ See DNS record information such as A,TXT,CNAME,MX,SOA etc. ■ See and compare DNS Server response times VISUAL TRACEROUTE ■ Analyze how packets get to their destination SOCKETS ■ Socket analysis and terminal tool ■ Predefined protocols for Telnet, FTP, HTTP, POP3 and IMAP ■ Inspect server responses ■ Send arbitrarily data to the server FTP and SFTP CLIENT ■ Browse remote directory tree ■ Direct file viewing ■ File and directory operations ■ Upload and download of multiple files to device ■ Default password list check of FTP server ■ Public / Private Key support (New!) SSH CLIENT ■ Terminal client for SSL ■ Default password list check of server SFTP CLIENT ■ Same functionality as FTP MAC ADDRESS DB ■ Find out which vendor is responsible for which MAC address and v/v IP CALCULATION ■ Calculate net-masks, first-,last- addresses etc. HTTP BROWSER ■ Site Default password check ■ Possibility to select user agents from Blackberry over Firefox, IE, Safari and iOS ■ Display source code, plain text or hirachically browse XML SPIDER ■ Crawl website and collect all contained links ■ Analyze robots.txt ■ Both, websites and disallows robots content can be further analyzed BLUETOOTH ■ Scan and reveal Bluetooth LE devices CERTIFICATES ■ Inspect Server (e.g. HTTPS) certificates in a readable format BONJOUR and UPnP ■ Scan and discover Bonjour or UPnP services MAIL SERVER CHECK ■ Analyze issues with your mail settings LOCAL FILES ■ Handle files downloaded via FTP or SFTP or HTTP (New!) ■ File and directory operations ■ File viewer (PDF, Text, Image, HTML) ■ Open files in other apps, installed on your device ■ Send file via E-Mail HELP TEXTS ■ Each tool has a detailed description of their purpose and how to use Subscribe to access to premium app features; subscription details are the following: • Length: weekly, monthly, yearly • 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 cancelling 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://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SMS Filter

Take control of your incoming text messages by filtering out spam, junk, and unwanted SMS/MMS. Create custom rules based on keywords, patterns, or regular expressions to blacklist or whitelist messages. An optional yearly subscription offers advanced spam protection with a spammers database and statistical analysis.

Highlights
  • Customizable filtering rules
  • Filter by text patterns, keywords, regexp
  • Blacklist/Whitelist messages
  • Test rules on sample messages
  • Spam Protection subscription
  • Spammer database
  • Statistical spam analysis
Read full description

Stop being distracted with spam, junk or other unwanted text messages, including SMS and MMS. With SMS Filter, you now at last have a control of incoming text messages. Features: - create your own list of rules to filter your incoming text messages - filter incoming text messages by text patterns, keywords, or regexp - blacklist or whitelist messages that match particular rule - test your rules on test message Pro feature: Spam Protection subscription. Stay protected from massive spam attacks, let you messages be checked with our spammer database - for only $2.99 yearly (price varies by country). Spam Protection works following way: - when several users receive the same SMS from same sender during short period of time - that looks like a massive spam mailing. Once we detect that mailing, we treat next messages from that sender as a spam, and sender - as spammer. - once sender is marked as spammer, new messages from this sender to subscribers are filtered. A list of such senders is our spammer database. - once message is marked as spam, we use statistical algorithms to analyze text in it. In case new SMS message is sent from unknown phone number to subscriber, and it is similar to known spam messages, we filter it either. Support: support@deftapps.com Privacy & Terms of Service - We highly respect your privacy. You can find our Privacy Policy here http://deftapps.com/SMSFilter/privacy_policy.html - You can view our Terms of Service here http://deftapps.com/SMSFilter/terms_and_conditions.html Note about Spam Protection subscription: - 14-day trial - Spam Protection is provided to you on a subscription basis for the yearly term. - Payment will be charged to iTunes Account at the end of trial period. - 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, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Screenshots

Network Toolbox Net security4 screens
SMS Filter3 screens

Verdict

The call

The clearest difference is review sentiment: Network Toolbox Net security at 75% against SMS Filter's 27%. Network Toolbox Net security also leads on rating (4.6 vs 3.7) and ratings volume (3.3K vs 14). SMS Filter's advantage is ads (none vs shown) and iOS requirement (11.0 vs 13.0). On price, in-app purchases, monetization model and device support 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. Network Toolbox Net security sells 12 in-app purchases, starting at $2.99 per 7 days and SMS Filter sells 1 in-app purchase, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Network Toolbox Net security holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Network Toolbox Net security has 3.3K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 75% of Network Toolbox Net security's written reviews are positive against 27% of SMS Filter's.

UpkeepUpdate frequency

Network Toolbox Net security ships an update every 2 months, SMS Filter every 8 months. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

Scorecard6 real differences · 4 level
Network Toolbox Net security versus SMS Filter: the parameters behind the verdict, then further details
ParameterNetwork Toolbox Net securitySMS Filter
PriceFreeFree
Rating4.6 (3.3K ratings) — better3.7 (14 ratings)
Positive reviews75.2% of reviews — better26.7% of reviews
Number of ratings3.3K — better14
Update frequencyEvery 2 months — betterEvery 8 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.011.0 — better
Further details — not scored
Size152 MB58 MB
Age rating17+4+
DeveloperWHATSTICKER APPS SRLIurii Mozharovskyi

Customer experience

Network Toolbox Net security

All ratings3,303 ratings
Positive89.5%
Neutral3.6%
Negative6.9%
Written reviews391 reviews
Positive75.2%
Neutral4.1%
Negative20.7%

SMS Filter

All ratings14 ratings
Positive64.3%
Neutral7.1%
Negative28.6%
Written reviews15 reviews
Positive26.7%
Neutral13.3%
Negative60.0%

Bugs and requests

Network Toolbox Net security

Reported bugs

3 issues
  • Bluetooth configuration issues
  • Unreliable website links
  • Freezing and crashing on certain devices

Requested features

4 requests
  • Dark mode option
  • More advanced network scanning capabilities
  • Improved documentation and tutorials
  • Restore previous one-time purchase model

SMS Filter

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Network Toolbox Net security

Subscriptions12
  • Wekkly Premium7 Days trial$2.997 Days
  • Weekly premium$2.997 Days
  • Weekly premium$4.997 Days
Show 9 more
  • Weekly premium7 Days trial$4.997 Days
  • Monthly premium7 Days trial$9.991 Month
  • Monthly premium$9.991 Month
  • Yearly premium7 Days trial$29.991 Year
  • Yearly premium$29.991 Year
  • Yearly premium7 Days trial$49.991 Year
  • Yearly premium$49.991 Year
  • Yearly premium7 Days trial$79.991 Year
  • Yearly premium$79.991 Year
1 purchases

SMS Filter

Subscriptions1
  • Spam Protection14 Days trial$2.991 Year

Questions

Is Network Toolbox Net security free?
Network Toolbox Net security is free to download, with in-app purchases available.
Is SMS Filter free?
SMS Filter is free to download, with in-app purchases available.
Which has better reviews, Network Toolbox Net security or SMS Filter?
Network Toolbox Net security is rated higher. Network Toolbox Net security averages 4.6 out of 5 from 3.3K ratings, while SMS Filter averages 3.7 from 14 ratings.
Do Network Toolbox Net security or SMS Filter have ads?
Network Toolbox Net security shows ads; SMS Filter does not.
Which is updated more often, Network Toolbox Net security or SMS Filter?
Network Toolbox Net security ships an update every 2 months, and SMS Filter every 8 months. Most recently, Network Toolbox Net security was updated on September 25, 2026 and SMS Filter on September 18, 2026.

Other comparisons