# KeepDates vs Gratula

The clearest difference is iOS requirement: Gratula at 16.0 against KeepDates's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KeepDates sells 1 one-off in-app purchase and Gratula sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

KeepDates ships an update every 10 days, Gratula every 11 days. Both last shipped on October 28, 2026.

## The numbers

| Metric | KeepDates | Gratula |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 11 days |
| Size | 12 MB | 2 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ziga Dolar](https://appshunter.io/developer/564399117) | [Peter Kalberer](https://appshunter.io/developer/6778805881) |

## What reviewers say

### KeepDates

[App page](https://appshunter.io/ios/app/keepdates-contact-dates/id6761375469)

**Features:** Apple Watch app, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Unlock | $3.99 | one-time |


### Gratula

[App page](https://appshunter.io/ios/app/gratula-geburtstage/id6783835414)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stück Kuchen | $0.99 | one-time |
| Luftballons | $2.99 | one-time |
| Eine Packung Geschenkpapier | $5.99 | one-time |


## Frequently asked questions

### Is KeepDates free?

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

### Is Gratula free?

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

### Do KeepDates or Gratula have ads?

Neither KeepDates nor Gratula shows ads.

### Which is updated more often, KeepDates or Gratula?

KeepDates ships an update every 10 days, and Gratula every 11 days. Most recently, KeepDates was updated on October 28, 2026 and Gratula on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*