# plusMinus vs مُعين المعلّم

The clearest difference is in-app purchases: plusMinus at none against مُعين المعلّم's 2. مُعين المعلّم's advantage is iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. مُعين المعلّم sells 2 in-app purchases, starting at $4.99 per month. plusMinus asks for nothing beyond the download.

plusMinus ships an update every 5 days, مُعين المعلّم every 3 days. The most recent releases landed on October 28, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | plusMinus | مُعين المعلّم |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6823102325/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 23 MB | 17 MB |
| Requires iOS | 18.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Maher Alqahtani](https://appshunter.io/developer/1809824876) | [Hany Tawfiq](https://appshunter.io/developer/6818776140) |

## What reviewers say

### plusMinus

[App page](https://appshunter.io/ios/app/plusminus/id6752312521)

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

**In-app purchases:** none


### مُعين المعلّم

[App page](https://appshunter.io/ios/app/id6823102325)

This app assists educators with lesson planning, test creation, and grading. It offers interactive activities for smartboards, instant grading via scan, and tools for managing student grades and achievements. All core features are free and ad-free.

**Highlights:** Automated lesson plan generation, Customizable test creation with multiple question types, Interactive smartboard activities, Instant grading with answer sheet scanning, Student grade and attendance management, Digital portfolio and report creation, Question bank for saving and reusing questions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| مُعين بلس — شهري | $4.99 | per month |
| مُعين بلس — سنوي | $39.99 | per year |


## Frequently asked questions

### Is plusMinus free?

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

### Is مُعين المعلّم free?

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

### Do plusMinus or مُعين المعلّم have ads?

Neither plusMinus nor مُعين المعلّم shows ads.

### Which is updated more often, plusMinus or مُعين المعلّم?

plusMinus ships an update every 5 days, and مُعين المعلّم every 3 days. Most recently, plusMinus was updated on October 28, 2026 and مُعين المعلّم on November 10, 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.*