# B12 App vs E

The clearest difference is rating: E at 5.0 against B12 App's 4.6. E also leads on update cadence (weekly vs every 3 weeks). B12 App's advantage is ratings volume (1.8K vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

E holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: B12 App has 1.8K ratings behind it against 2, so its average is the more settled of the two.

B12 App ships an update every 3 weeks, E weekly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | B12 App | E |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.8K ratings)](https://appshunter.io/ios/app/b12-app/id1231823690/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/e-z-groups/id6758272984/reviews)** |
| Number of ratings | **1.8K** | 2 |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 17 MB | 33 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [B12 for Digital Services](https://appshunter.io/developer/1231823689) | [Smart Records for Information Technology & Software](https://appshunter.io/developer/6783969287) |

## What reviewers say

### B12 App

[App page](https://appshunter.io/ios/app/b12-app/id1231823690)

This app serves as a digital school portal for guardians, centralizing all academic and non-academic school communications. It provides updates on events, marks, assignments, and allows for direct communication with school staff. Guardians can also track school bus locations and customize notification preferences.

**Highlights:** Academic and non-academic event notifications, Student marks and report cards, School announcements and administrative updates, Customizable event calendar, Private communication with school staff, School bus tracking and arrival notifications, Personalized notification preferences

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💯 Excellent service
- 👍 User-friendly interface

**What reviewers complain about**

- 🐛 Frequent crashes
- ⏱️ Slow performance
- 🔌 Drains battery quickly

**Reported bugs**

- Unable to upload videos
- Incorrect family name display
- Blank image/video saving on iOS

**Requested features**

- Landscape mode support
- Ability to save/download media
- Point system for user engagement


### E

[App page](https://appshunter.io/ios/app/e-z-groups/id6758272984)

Organize people into groups with custom structures and assignment options. Assign tasks, track evaluations with various grading methods, and manage roles for different users. Ideal for educators, coaches, and project managers.

**Highlights:** Create custom group categories, Build unlimited groups, Assign members and supervisors, Bulk import from Excel, Create and assign tasks, Multiple grading options, Role-based access control

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is B12 App free?

B12 App is free to download, with no in-app purchases.

### Is E free?

E is free to download, with no in-app purchases.

### Which has better reviews, B12 App or E?

E is rated higher. B12 App averages 4.6 out of 5 from 1.8K ratings, while E averages 5.0 from 2 ratings.

### Do B12 App or E have ads?

Neither B12 App nor E shows ads.

### Which is updated more often, B12 App or E?

B12 App ships an update every 3 weeks, and E weekly. Most recently, B12 App was updated on October 14, 2026 and E on October 9, 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.*