# Griday Calendar & Reminder vs DO App

The clearest difference is update cadence: DO App at weekly against Griday Calendar & Reminder's every 2 months. Griday Calendar & Reminder's advantage is device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Griday Calendar & Reminder sells 1 one-off in-app purchase and DO App sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Griday Calendar & Reminder ships an update every 2 months, DO App weekly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Griday Calendar & Reminder | DO App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (22 ratings)](https://appshunter.io/ios/app/griday-calendar-and-reminder/id902866083/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | 96.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 15 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [昊罡 姚](https://appshunter.io/developer/844772956) | [YAN CHENG CHEN](https://appshunter.io/developer/1873307046) |

## What reviewers say

### Griday Calendar & Reminder

[App page](https://appshunter.io/ios/app/griday-calendar-and-reminder/id902866083)

Organize your daily life with a powerful yet simple calendar and reminder app. Manage meetings, tasks, and events with smart reminders, customizable schedules, and cross-device sync. Enjoy a clean interface and distraction-free planning.

**Highlights:** Unified calendar view, Quick event creation, Recurring event support, Customizable alarms, Snooze reminders, iCloud sync, Intuitive UI, Dark mode

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Forever Edition | $9.99 | one-time |


### DO App

[App page](https://appshunter.io/ios/app/do-app/id6758519666)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DO Card Premium monthly | $2.99 | per month |
| DO Card Premium annually | $24.99 | per year |


## Frequently asked questions

### Is Griday Calendar & Reminder free?

Griday Calendar & Reminder is free to download, with in-app purchases available.

### Is DO App free?

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

### Do Griday Calendar & Reminder or DO App have ads?

Neither Griday Calendar & Reminder nor DO App shows ads.

### Which is updated more often, Griday Calendar & Reminder or DO App?

Griday Calendar & Reminder ships an update every 2 months, and DO App weekly. Most recently, Griday Calendar & Reminder was updated on October 24, 2026 and DO App on October 5, 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.*