# B12 Educator vs SLYGUARD

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.

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.

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.

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

## The numbers

| Metric | B12 Educator | SLYGUARD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/b12-educator/id1424428610/reviews)** | [4.7 (29 ratings)](https://appshunter.io/ios/app/slyguard/id1558203198/reviews) |
| Number of ratings | 1 | **29** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 80 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [B12 for Digital Services](https://appshunter.io/developer/1231823689) | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) |

## What reviewers say

### B12 Educator

[App page](https://appshunter.io/ios/app/b12-educator/id1424428610)

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:** Vision Pro support

**In-app purchases:** none


### SLYGUARD

[App page](https://appshunter.io/ios/app/slyguard/id1558203198)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Guard Monthly Standard | $3.99 | per month |
| Guard Monthly Premium | $5.99 | per month |
| Guard 3 Months Standard | $10.99 | per 3 months |
| Guard 3 Months Premium | $15.99 | per 3 months |
| Monthly Plan | $36.00 | per month |
| Guard Yearly Standard | $39.99 | per year |
| Guard Yearly Premium | $64.99 | per year |
| Yearly Plan | $390.00 | per year |
| 1000 Credits | $10.00 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*