# edDue. Calendar for tutors. vs Pairnote

The clearest difference is in-app purchases: Pairnote at none against edDue. Calendar for tutors.'s 4. Pairnote also leads on iOS requirement (13.0 vs 16.0). edDue. Calendar for tutors.'s advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. edDue. Calendar for tutors. sells 4 in-app purchases, starting at $0.99 per 7 days. Pairnote asks for nothing beyond the download.

edDue. Calendar for tutors. ships an update fortnightly, Pairnote every 3 weeks. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | edDue. Calendar for tutors. | Pairnote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (21 ratings)](https://appshunter.io/ios/app/eddue-calendar-for-tutors/id6469512576/reviews)** | — |
| Number of ratings | **21** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 105 MB | 61 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sergei Astafev](https://appshunter.io/developer/1712092336) | [PAIRNOTE, TOO](https://appshunter.io/developer/1816409249) |

## What reviewers say

### edDue. Calendar for tutors.

[App page](https://appshunter.io/ios/app/eddue-calendar-for-tutors/id6469512576)

This app helps tutors and coaches streamline session scheduling, client management, and income tracking. It offers features for managing lessons, payments, groups, and generating financial reports. Simplify your administrative tasks and focus on teaching.

**Highlights:** Intuitive calendar for scheduling sessions and tasks, Client and group management with attendance tracking, Subscription system for managing plans and payments, Multi-currency support for client payments, Financial tracking of payments and debts, Income and attendance reporting with filters, Data transfer to new devices

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Subscription | $0.99 | per 7 days |
| Monthly Premium Subscription | $2.99 | per month |
| Yearly Premium Subscription | $22.99 | per year |
| Yearly Premium Subscription Promo | $24.99 | per year |


### Pairnote

[App page](https://appshunter.io/ios/app/pairnote/id6746356631)

**In-app purchases:** none


## Frequently asked questions

### Is edDue. Calendar for tutors. free?

edDue. Calendar for tutors. is free to download, with in-app purchases available.

### Is Pairnote free?

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

### Do edDue. Calendar for tutors. or Pairnote have ads?

Pairnote shows ads; edDue. Calendar for tutors. does not.

### Which is updated more often, edDue. Calendar for tutors. or Pairnote?

edDue. Calendar for tutors. ships an update fortnightly, and Pairnote every 3 weeks. Most recently, edDue. Calendar for tutors. was updated on October 9, 2026 and Pairnote on October 19, 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.*