# TeachFX vs Blocksi Teacher

The clearest difference is review sentiment: TeachFX at 75% against Blocksi Teacher's 0%. TeachFX also leads on rating (5.0 vs 1.7) and update cadence (weekly vs monthly). Blocksi Teacher's advantage is monetization model (free vs ad-supported). On price, ads, in-app purchases and device support there is nothing between them.

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

TeachFX holds the better App Store score, 5.0 against 1.7. Both are backed by a comparable volume of ratings — 21 and 6 respectively. Written reviews point the same way: 75% of TeachFX's written reviews are positive against 0% of Blocksi Teacher's.

TeachFX ships an update weekly, Blocksi Teacher monthly. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | TeachFX | Blocksi Teacher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/teachfx/id1329178826/reviews)** | [1.7 (6 ratings)](https://appshunter.io/ios/app/blocksi-teacher/id6444486231/reviews) |
| Number of ratings | **21** | 6 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Ad-supported | **Free** |
| Size | 65 MB | 54 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TeachFX](https://appshunter.io/developer/1294178492) | [Blocksi](https://appshunter.io/developer/1225918762) |

## What reviewers say

### TeachFX

[App page](https://appshunter.io/ios/app/teachfx/id1329178826)

This tool helps educators gain insights into classroom learning dynamics by capturing and analyzing student-teacher conversations. It provides visible evidence of student engagement and instructional practices, fostering reflection and professional growth. The app is designed for privacy and personalization.

**Highlights:** Classroom talk ratio analysis, Academic language tracking, Questioning technique evaluation, Think time and turn-taking observation, Student participation patterns, Personalized and private data

**In-app purchases:** none


### 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 TeachFX free?

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

### Is Blocksi Teacher free?

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

### Which has better reviews, TeachFX or Blocksi Teacher?

TeachFX is rated higher. TeachFX averages 5.0 out of 5 from 21 ratings, while Blocksi Teacher averages 1.7 from 6 ratings.

### Do TeachFX or Blocksi Teacher have ads?

Neither TeachFX nor Blocksi Teacher shows ads.

### Which is updated more often, TeachFX or Blocksi Teacher?

TeachFX ships an update weekly, and Blocksi Teacher monthly. Most recently, TeachFX was updated on October 24, 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.*