# Simple Gradebook vs Clasendro

The clearest difference is in-app purchases: Clasendro at none against Simple Gradebook's 1. Simple Gradebook's advantage is update cadence (every 4 days vs every 9 days) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Simple Gradebook sells 1 one-off in-app purchase. Clasendro asks for nothing beyond the download.

Simple Gradebook ships an update every 4 days, Clasendro every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Simple Gradebook | Clasendro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/clasendro/id6775510761/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | — | Free |
| Size | 25 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jory Cooper](https://appshunter.io/developer/951259993) | [Praneeth Pala](https://appshunter.io/developer/6775510763) |

## What reviewers say

### Simple Gradebook

[App page](https://appshunter.io/ios/app/simple-gradebook/id6476517991)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gradebook Premium | $12.99 | one-time |


### Clasendro

[App page](https://appshunter.io/ios/app/clasendro/id6775510761)

This app streamlines school management for parents, teachers, and administrators. It offers features like attendance tracking, homework management, secure fee payments, and live bus tracking. AI assistance provides instant answers and early trend spotting.

**Highlights:** Attendance tracking, Homework management, Secure online fee payments, Live school bus tracking, AI-powered student insights, Parent-teacher messaging

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Gradebook free?

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

### Is Clasendro free?

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

### Do Simple Gradebook or Clasendro have ads?

Neither Simple Gradebook nor Clasendro shows ads.

### Which is updated more often, Simple Gradebook or Clasendro?

Simple Gradebook ships an update every 4 days, and Clasendro every 9 days. Most recently, Simple Gradebook was updated on November 4, 2026 and Clasendro on October 31, 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.*