TeachFX vs Blocksi Teacher
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TeachFX
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.
- Classroom talk ratio analysis
- Academic language tracking
- Questioning technique evaluation
- Think time and turn-taking observation
- Student participation patterns
- Personalized and private data
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TeachFX is a tool designed for teachers that surfaces unique insights about the learning dynamics in the classroom—such as on ratios of talk, lesson design, academic language, questioning techniques, think time, turn taking, participation patterns and on many more instructional practices. Use it during instruction to capture the conversations between you and your students, and get visible evidence of student engagement. It’s all personalized and private to you, and designed to foster your reflection and growth. Try it out today!
Blocksi Teacher
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.
- Real-time student screen monitoring
- Website blocking and allowing
- Content sharing and enforcement
- Attendance tracking
- Activity analytics
- Plagiarism checker
- Quiz generator
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The Blocksi Teacher Mobile App extends the Blocksi Teacher Dashboard to mobile, giving teachers real-time classroom monitoring, activity insights, and control tools. Teachers can view student screens and live browsing activity in real time. From the app, teachers can open or close tabs and add websites to allow or block lists. Teachers can also share or enforce class-related content on student devices, use Heads Up to focus attention, and run assessments with browser lock during testing. The Blocksi Teacher app also supports attendance tracking, student grouping, class activity timelines, and exportable activity logs (CSV). Teachers can access analytics for web activity, search queries, and YouTube usage, as well as manage filters and policies. Additional tools include the Plagiarism Checker, Website Rating tool, and Quiz Generator, helping teachers support instruction alongside classroom management.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | TeachFX | Blocksi Teacher |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (21 ratings) — better | 1.7 (6 ratings) |
| Positive reviews | 75.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 21 — better | 6 |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.6 — better |
| Further details — not scored | ||
| Size | 65 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | TeachFX | Blocksi |
Customer experience
TeachFX
Blocksi Teacher
In-app purchases
TeachFX
No in-app purchases
Blocksi Teacher
No in-app purchases
Questions
Is TeachFX free?
Is Blocksi Teacher free?
Which has better reviews, TeachFX or Blocksi Teacher?
Do TeachFX or Blocksi Teacher have ads?
Which is updated more often, TeachFX or Blocksi Teacher?
Other comparisons
