# Classplus vs Zerroday

The clearest difference is in-app purchases: Classplus at none against Zerroday's 8. Zerroday's advantage is update cadence (every 10 days vs every 2 months) and review sentiment (89% vs 72%). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Zerroday sells 5 one-off in-app purchases. Classplus asks for nothing beyond the download.

Classplus ships an update every 2 months, Zerroday every 10 days. The most recent releases landed on October 9, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Classplus | Zerroday |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (946 ratings)](https://appshunter.io/ios/app/classplus/id1324522260/reviews)** | — |
| Number of ratings | **946** | — |
| Positive reviews | 71.7% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 326 MB | 61 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Epsilon Eduventures Pvt. Ltd](https://appshunter.io/developer/1271352372) | [Zerroday](https://appshunter.io/developer/1856124924) |

## What reviewers say

### Classplus

[App page](https://appshunter.io/ios/app/classplus/id1324522260)

This platform helps coaching institutes manage their operations efficiently. It offers tools for batch management, online homework, fee collection, and attendance tracking. Students and parents can communicate with tutors, submit assignments online, and share doubts.

**Highlights:** Batch management, Online homework and quizzes, Fee management, Student attendance tracking, Personalized student analysis, Live chat with tutors, Doubt sharing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👨‍🏫 Excellent teaching quality and instructor expertise
- 👍 User-friendly interface and easy navigation
- 📚 Comprehensive study materials and well-structured content
- 🎥 High-quality video lectures and recordings
- ⏰ Flexibility to watch lectures anytime at own pace

**What reviewers complain about**

- 🔗 Poor customer support responsiveness
- 🚫 Account access and login issues
- 🌍 Geographic restrictions on app functionality
- 💳 Undisclosed commission and pricing information
- 🔐 Account deactivation not available

**Reported bugs**

- Videos stop loading at certain timestamps
- Black screen while playing lectures
- App crashes and freezes during use
- Login error: 'logged in to another device' message
- OTP verification required every app opening

**Requested features**

- Playback speed control for downloaded videos
- Screen mirroring capability for downloaded content
- Zoom-in feature for lecture notes and equations
- Audio on/off toggle for students during live sessions
- Hand-raising feature for student interaction


### Zerroday

[App page](https://appshunter.io/ios/app/zerroday/id6755754776)

This app helps users build confidence and discipline by analyzing their responses to market conditions. It provides tools for learning, reflection, and analysis based on psychological patterns, focusing on hypothetical decision-making in a safe, educational environment.

**Highlights:** AI-guided decision reflection, Hypothetical choice recording, Emotional pattern feedback, Live market reference data, Practice mode for safe learning, Learning journal and progress tracking

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pass | $0.99 | one-time |
| Daily Pass | $0.99 | one-time |
| Monthly Plan | $2.99 | one-time |
| Safety Nets Discount | $7.99 | one-time |
| Safety Nets | $9.99 | one-time |


## Frequently asked questions

### Is Classplus free?

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

### Is Zerroday free?

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

### Do Classplus or Zerroday have ads?

Neither Classplus nor Zerroday shows ads.

### Which is updated more often, Classplus or Zerroday?

Classplus ships an update every 2 months, and Zerroday every 10 days. Most recently, Classplus was updated on October 9, 2026 and Zerroday on October 1, 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.*