# Reminder$ vs OnDue

The clearest difference is iOS requirement: OnDue at 15.1 against Reminder$'s 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Reminder$ sells 3 in-app purchases, starting at $0.99 per month and OnDue sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Reminder$ ships an update every 9 days, OnDue every 6 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Reminder$ | OnDue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 2 MB | 21 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jesus Evert Corral Pedraza](https://appshunter.io/developer/1777466218) | [Juan Ramirez](https://appshunter.io/developer/1869507625) |

## What reviewers say

### Reminder$

[App page](https://appshunter.io/ios/app/reminder/id6739410392)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 12 Months | $7.99 | per year |
| Lifetime | $14.99 | one-time |


### OnDue

[App page](https://appshunter.io/ios/app/ondue-bill-tracker/id6757897221)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OnDue Premium Monthly | $3.99 | per month |
| OnDue Premium Annual | $29.99 | per year |
| OnDue Lifetime Premium | $14.99 | one-time |


## Frequently asked questions

### Is Reminder$ free?

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

### Is OnDue free?

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

### Do Reminder$ or OnDue have ads?

Neither Reminder$ nor OnDue shows ads.

### Which is updated more often, Reminder$ or OnDue?

Reminder$ ships an update every 9 days, and OnDue every 6 days. Most recently, Reminder$ was updated on October 25, 2026 and OnDue on October 25, 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.*