# Teachers.io vs Blocksi Teacher

The clearest difference is review sentiment: Teachers.io at 63% against Blocksi Teacher's 0%. Teachers.io also leads on rating (3.7 vs 1.7) and ratings volume (25 vs 6). Blocksi Teacher's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Teachers.io sells 1 one-off in-app purchase. Blocksi Teacher asks for nothing beyond the download.

Teachers.io holds the better App Store score, 3.7 against 1.7. Both are backed by a comparable volume of ratings — 25 and 6 respectively. Written reviews point the same way: 63% of Teachers.io's written reviews are positive against 0% of Blocksi Teacher's.

Teachers.io ships an update every 3 months, Blocksi Teacher monthly. The most recent releases landed on October 23, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Teachers.io | Blocksi Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (25 ratings)](https://appshunter.io/ios/app/teachersio/id615691095/reviews)** | [1.7 (6 ratings)](https://appshunter.io/ios/app/blocksi-teacher/id6444486231/reviews) |
| Number of ratings | **25** | 6 |
| Positive reviews | **63.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 54 MB |
| Requires iOS | **8.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [instin, LLC](https://appshunter.io/developer/615691120) | [Blocksi](https://appshunter.io/developer/1225918762) |

## What reviewers say

### Teachers.io

[App page](https://appshunter.io/ios/app/teachersio/id615691095)

This app helps educators plan lessons, organize class materials, and share information with students. It allows for offline access and automatically updates a personal teacher website. Streamline your teaching workflow and keep students informed.

**Highlights:** Organize classes and syllabus, Share assignments and announcements, Upload files and links, Offline access and syncing, Automatic teacher website creation, Shareable education profile

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ads-Free Account | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use and straightforward
- ✅ Serves its purpose well
- 📚 Great for organizing lessons and assignments
- 👨‍🏫 Keeps students and parents updated
- 🔗 Integrates well with myHomework app

**What reviewers complain about**

- 🐛 Randomly not showing assignments
- 🐛 Cannot enter dates outside current month
- 🐛 Crashes when accessing Google Drive
- 🐛 Lesson plans disappear and need redoing
- 🚫 No student feedback or progress tracking

**Reported bugs**

- App crashes every time trying to link/access Google Drive
- Randomly not showing certain assignments
- Cannot enter a date outside of the current month
- Lesson plans completely disappear and have to be redone
- No feedback from students on logged in status or completed work

**Requested features**

- Show assignment due dates on calendar
- Notifications chime or buzz and pop up on phone screen
- Calendar view for lessons
- Space for teacher notes
- Option to incorporate a grade book


### Blocksi Teacher

[App page](https://appshunter.io/ios/app/blocksi-teacher/id6444486231)

This app provides teachers with real-time classroom monitoring and control tools on mobile devices. Teachers can view student screens, manage browsing activity, share content, and run assessments. It also includes features for attendance tracking, analytics, and instructional support.

**Highlights:** Real-time student screen monitoring, Website blocking and allowing, Content sharing and enforcement, Attendance tracking, Activity analytics, Plagiarism checker, Quiz generator

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

**In-app purchases:** none


## Frequently asked questions

### Is Teachers.io free?

Teachers.io is free to download, with in-app purchases available.

### Is Blocksi Teacher free?

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

### Which has better reviews, Teachers.io or Blocksi Teacher?

Teachers.io is rated higher. Teachers.io averages 3.7 out of 5 from 25 ratings, while Blocksi Teacher averages 1.7 from 6 ratings.

### Do Teachers.io or Blocksi Teacher have ads?

Neither Teachers.io nor Blocksi Teacher shows ads.

### Which is updated more often, Teachers.io or Blocksi Teacher?

Teachers.io ships an update every 3 months, and Blocksi Teacher monthly. Most recently, Teachers.io was updated on October 23, 2026 and Blocksi Teacher on October 6, 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.*