# COOLSIS Staff Access vs LessonBook

The clearest difference is price: COOLSIS Staff Access at Free against LessonBook's $4.99. COOLSIS Staff Access also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). LessonBook's advantage is update cadence (fortnightly vs every 6 weeks). On ads and in-app purchases there is nothing between them.

COOLSIS Staff Access is free to download; LessonBook costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

COOLSIS Staff Access ships an update every 6 weeks, LessonBook fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | COOLSIS Staff Access | LessonBook |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/coolsis-staff-access/id1460594758/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 45 MB | 36 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [COOLSIS Technologies, Inc. (TX)](https://appshunter.io/developer/1037578826) | [Mehmet Oztrk](https://appshunter.io/developer/6800199887) |

## What reviewers say

### COOLSIS Staff Access

[App page](https://appshunter.io/ios/app/coolsis-staff-access/id1460594758)

This application streamlines school administration and classroom management for educators and staff. It facilitates student enrollment, grading, attendance tracking, and fee management. The platform also enhances communication between school personnel, parents, and students.

**Highlights:** Student enrollment management, Grading and assignment tracking, Attendance monitoring, Discipline management, Fee tracking, Real-time dashboard, Communication logs

**Features:** macOS Compatibility

**In-app purchases:** none


### LessonBook

[App page](https://appshunter.io/ios/app/lessonbook-tutor-planner/id6806832193)

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

**In-app purchases:** none


## Frequently asked questions

### Is COOLSIS Staff Access free?

COOLSIS Staff Access is free to download, with no in-app purchases.

### Is LessonBook free?

LessonBook costs $4.99, with no in-app purchases.

### Do COOLSIS Staff Access or LessonBook have ads?

Neither COOLSIS Staff Access nor LessonBook shows ads.

### Which is updated more often, COOLSIS Staff Access or LessonBook?

COOLSIS Staff Access ships an update every 6 weeks, and LessonBook fortnightly. Most recently, COOLSIS Staff Access was updated on November 3, 2026 and LessonBook on November 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.*