Comparison

B12 Educator vs SLYGUARD

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

Head to head
About

B12 Educator

This app facilitates seamless communication between educational institutions, parents, and staff. It streamlines information sharing and enhances engagement within the school community.

Highlights
  • Easy communication for schools
  • Connects parents and staff
  • Streamlines information sharing
  • Enhances community engagement
Features
Read full description

Application to help Educational Organizations to communicate easily with parents and staff

About

SLYGUARD

This app provides advanced security and privacy for your digital communications, including calls, texts, and messaging apps. It features a custom VPN, encryption tools, and a private mobile number to protect your data and anonymity.

Highlights
  • Custom No Logs VPN
  • Encryption and Decryption
  • Private Mobile Number
  • Encrypted Calling and Texting
  • Anonymity and Location Privacy
  • Mitigates Surveillance and Censorship
Features
Read full description

Protect your security and privacy like never before with SLYGUARD – the ultimate solution for safeguarding your digital communications. SLYGUARD is more than just an app; it's a powerful platform meticulously designed to address privacy and security concerns across phone calls, text messages, and popular messaging platforms such as WhatsApp, Signal, Telegram, iMessage, and more. Key Technical Features: Custom-built No Logs VPN: Experience unparalleled privacy with our custom-built VPN, ensuring your online activities remain completely anonymous. Say goodbye to prying eyes as our military-grade encrypted VPN tunnel shields your data from any potential threats. SLYGUARD advanced VPN feature enhances over the top messaging applications security by providing: 1. Encryption Bypass: SLYGUARD’s Advanced VPN enhances messaging app this encryption by establishing an additional layer of security. 2. Anonymity and Location Privacy: SLYGUARD's Advanced VPN addresses masks the user's IP address and encrypting their internet traffic. 3. Mitigating Surveillance and Censorship: SLYGUARD's Advanced VPN circumvents restrictions by encrypting communication channels and obfuscating the user's digital footprint. 4. Enhanced Security Against Cyber Threats: SLYGUARD’s Advanced VPN fortifies the security posture of users by thwarting these threats at the network level. Encryption & Decryption: Keep your messages secure with SLYGUARD’s advanced encryption and decryption capabilities. Whether it's documents, images, or videos, rest assured that your data remains confidential as it travels across the digital realm. SLYGUARD’s Single Key Encryption Tool offers a streamlined approach to encryption, simplifying the process without compromising security. Utilizing a single encryption key, this tool gives the user the ability to encrypts documents, pictures and messages Private Mobile Number: Enjoy peace of mind knowing that calls made and received on your SLYGUARD-issued number are encrypted, safeguarding your conversations from any unauthorized access. SLYGUARD’s Encrypted Calling and Texting over regular telephone network feature provides users with a secure communication channel for voice calls and text messages. Each communication session is encrypted using unique keys generated dynamically, thereby thwarting interception or tampering attempts. By integrating voice-over-IP (VoIP) technology with encryption protocols, SLYGUARD ensures crystal-clear voice quality and real-time messaging, all while preserving user privacy. In addition, SLYGUARD mobile number is completely anonymous. No reverse-look up tool is able to reveal the name or any other information associated with the number. Embrace the future of digital privacy with SLYGUARD. Download now and take control of your security.

Screenshots

B12 Educator4 screens
SLYGUARD4 screens

Verdict

The call

The clearest difference is in-app purchases: B12 Educator at none against SLYGUARD's 9. B12 Educator also leads on rating (5.0 vs 4.7) and device support (3 vs 1). SLYGUARD's advantage is ratings volume (29 vs 1). On price, update cadence and ads 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. SLYGUARD sells 9 in-app purchases, starting at $3.99 per month. B12 Educator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

B12 Educator holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: SLYGUARD has 29 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

B12 Educator ships an update monthly, SLYGUARD every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard6 real differences · 4 level
B12 Educator versus SLYGUARD: the parameters behind the verdict, then further details
ParameterB12 EducatorSLYGUARD
PriceFreeFree
Rating5.0 (1 ratings) — better4.7 (29 ratings)
Positive reviews—100.0% of reviews
Number of ratings129 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better17.0
Further details — not scored
Size17 MB80 MB
Age rating4+17+
DeveloperB12 for Digital ServicesMobileSphere, Ltd

Customer experience

B12 Educator

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

SLYGUARD

All ratings29 ratings
Positive89.7%
Neutral3.4%
Negative6.9%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

B12 Educator

No in-app purchases

9 purchases

SLYGUARD

Subscriptions8
  • Guard Monthly Standard$3.991 Month
  • Guard Monthly Premium$5.991 Month
  • Guard 3 Months Standard$10.993 Months
Show 5 more
  • Guard 3 Months Premium$15.993 Months
  • Monthly Plan$36.001 Month
  • Guard Yearly Standard$39.991 Year
  • Guard Yearly Premium$64.991 Year
  • Yearly Plan$390.001 Year
One-time1
  • 1000 Credits$10.00

Questions

Is B12 Educator free?
B12 Educator is free to download, with no in-app purchases.
Is SLYGUARD free?
SLYGUARD is free to download, with in-app purchases available.
Which has better reviews, B12 Educator or SLYGUARD?
B12 Educator is rated higher. B12 Educator averages 5.0 out of 5 from 1 ratings, while SLYGUARD averages 4.7 from 29 ratings.
Do B12 Educator or SLYGUARD have ads?
Neither B12 Educator nor SLYGUARD shows ads.
Which is updated more often, B12 Educator or SLYGUARD?
B12 Educator ships an update monthly, and SLYGUARD every 3 weeks. Most recently, B12 Educator was updated on October 24, 2026 and SLYGUARD on October 25, 2026.

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