# Magnus reward program vs Duee

The clearest difference is in-app purchases: Magnus reward program at none against Duee's 3. Duee's advantage is iOS requirement (16.4 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Duee sells 3 one-off in-app purchases. Magnus reward program asks for nothing beyond the download.

Magnus reward program ships an update every 3 weeks, Duee fortnightly. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Magnus reward program | Duee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/duee-payment-calendar/id6759526790/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 60 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) | [Yigit ERKAL](https://appshunter.io/developer/1870976115) |

## What reviewers say

### Magnus reward program

[App page](https://appshunter.io/ios/app/magnus-reward-program/id6446076918)

**Features:** macOS Compatibility

**In-app purchases:** none


### Duee

[App page](https://appshunter.io/ios/app/duee-payment-calendar/id6759526790)

Organize all your recurring bills and subscriptions in a visual calendar. Get smart reminders before payments are due and track your expenses easily. Avoid missed payments with this simple, intuitive tool.

**Highlights:** Payment calendar with month view, Recurring payment tracking, Smart due date reminders, Mark payments as paid/unpaid, Notes for payment details, Monthly and yearly totals, Multi-currency support

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | one-time |
| Yearly | $9.99 | one-time |
| Remove Notification Limit | $19.99 | one-time |


## Frequently asked questions

### Is Magnus reward program free?

Magnus reward program is free to download, with no in-app purchases.

### Is Duee free?

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

### Do Magnus reward program or Duee have ads?

Neither Magnus reward program nor Duee shows ads.

### Which is updated more often, Magnus reward program or Duee?

Magnus reward program ships an update every 3 weeks, and Duee fortnightly. Most recently, Magnus reward program was updated on October 27, 2026 and Duee 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.*