# StudyBuddy vs Celsius Attendance

The clearest difference is in-app purchases: Celsius Attendance at none against StudyBuddy's 1. Celsius Attendance also leads on update cadence (every 3 weeks vs every 2 months). StudyBuddy's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. StudyBuddy sells 1 in-app purchase, starting at $4.99 per month. Celsius Attendance asks for nothing beyond the download.

StudyBuddy ships an update every 2 months, Celsius Attendance every 3 weeks. The most recent releases landed on October 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | StudyBuddy | Celsius Attendance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (218 ratings)](https://appshunter.io/ios/app/studybuddy-schoology-grades/id6760126307/reviews)** | — |
| Number of ratings | **218** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 52 MB | 18 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VaultIQ Inc.](https://appshunter.io/developer/1882769240) | [Zade Lobo](https://appshunter.io/developer/1896315556) |

## What reviewers say

### StudyBuddy

[App page](https://appshunter.io/ios/app/studybuddy-schoology-grades/id6760126307)

This app provides a streamlined and visually appealing way to track your academic performance by connecting to your Schoology account. It offers tools to calculate potential grade changes, visualize grade progression, and manage assignment deadlines, helping you stay organized and focused on studying.

**Highlights:** What-if grade calculator, Grade progression graph, Assignment calendar, Beautiful grade view, Privacy-focused data handling, Secure Schoology login

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |


### Celsius Attendance

[App page](https://appshunter.io/ios/app/celsius-attendance/id6766688814)

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

**In-app purchases:** none


## Frequently asked questions

### Is StudyBuddy free?

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

### Is Celsius Attendance free?

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

### Do StudyBuddy or Celsius Attendance have ads?

Neither StudyBuddy nor Celsius Attendance shows ads.

### Which is updated more often, StudyBuddy or Celsius Attendance?

StudyBuddy ships an update every 2 months, and Celsius Attendance every 3 weeks. Most recently, StudyBuddy was updated on October 28, 2026 and Celsius Attendance on October 5, 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.*