# Reminder Auto vs DocDue

Reminder Auto and DocDue are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Reminder Auto sells 3 in-app purchases, starting at $6.99 per year and DocDue sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Reminder Auto ships an update every 9 days, DocDue every 5 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Reminder Auto | DocDue |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 46 MB | 70 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digital Wave SRL](https://appshunter.io/developer/1675934647) | [Iulian Robert Andrei](https://appshunter.io/developer/1884458966) |

## What reviewers say

### Reminder Auto

[App page](https://appshunter.io/ios/app/reminder-auto/id6758916783)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Personal | $6.99 | per year |
| Family | $12.99 | per year |
| Business | $22.99 | per year |


### DocDue

[App page](https://appshunter.io/ios/app/docdue/id6760433928)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocDue PRO | $5.99 | one-time |


## Frequently asked questions

### Is Reminder Auto free?

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

### Is DocDue free?

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

### Do Reminder Auto or DocDue have ads?

Neither Reminder Auto nor DocDue shows ads.

### Which is updated more often, Reminder Auto or DocDue?

Reminder Auto ships an update every 9 days, and DocDue every 5 days. Most recently, Reminder Auto was updated on October 1, 2026 and DocDue on October 9, 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.*