# Grade Calculator vs School planner (Diary)

The clearest difference is in-app purchases: Grade Calculator at none against School planner (Diary)'s 2. Grade Calculator also leads on ads (none vs shown) and ratings volume (20 vs 3). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. School planner (Diary) sells 2 in-app purchases, starting at $2.99 per year. Grade Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Grade Calculator against 4.7 for School planner (Diary). That said, the two scores are not equally well evidenced: Grade Calculator has 20 ratings behind it against 3, so its average is the more settled of the two.

Grade Calculator ships an update monthly, School planner (Diary) every 3 weeks. The most recent releases landed on October 10, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Grade Calculator | School planner (Diary) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/grade-calculator-pluspoints/id347809892/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/school-planner-diary/id6444361938/reviews) |
| Number of ratings | **20** | 3 |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 40 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sandro Meier](https://appshunter.io/developer/334565967) | [Thomas Sambugaro](https://appshunter.io/developer/1654147996) |

## What reviewers say

### Grade Calculator

[App page](https://appshunter.io/ios/app/grade-calculator-pluspoints/id347809892)

Easily manage your academic performance by entering grades and calculating averages. This tool helps you track your progress, plan for exams, and organize subjects with customizable settings.

**Highlights:** Average calculator, Dreamgrade calculator, Customizable subjects, Configurable exams, Weighted exams, Exams with subgrades, Template sharing, Export marks

**Features:** macOS Compatibility

**In-app purchases:** none


### School planner (Diary)

[App page](https://appshunter.io/ios/app/school-planner-diary/id6444361938)

This app serves as an electronic school diary to help students track their grades and subjects. It automatically calculates averages and visually represents subject performance with color-coding. The app also includes a school timetable, agenda, and calendar for comprehensive organization.

**Highlights:** Subject and grade management, Immediate average calculation, School timetable, Agenda, Calendar, Color-coded subject performance

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro version | $2.99 | per year |
| Pro Version | $3.99 | one-time |


## Frequently asked questions

### Is Grade Calculator free?

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

### Is School planner (Diary) free?

School planner (Diary) is free to download, with in-app purchases available.

### Which has better reviews, Grade Calculator or School planner (Diary)?

Grade Calculator is rated higher. Grade Calculator averages 4.8 out of 5 from 20 ratings, while School planner (Diary) averages 4.7 from 3 ratings.

### Do Grade Calculator or School planner (Diary) have ads?

School planner (Diary) shows ads; Grade Calculator does not.

### Which is updated more often, Grade Calculator or School planner (Diary)?

Grade Calculator ships an update monthly, and School planner (Diary) every 3 weeks. Most recently, Grade Calculator was updated on October 10, 2026 and School planner (Diary) on September 30, 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.*