# Clock4Key World Clock Keyboard vs RemindMax

The clearest difference is update cadence: Clock4Key World Clock Keyboard at daily against RemindMax's every 2 months. Clock4Key World Clock Keyboard also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Clock4Key World Clock Keyboard against 5.0 for RemindMax. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Clock4Key World Clock Keyboard ships an update daily, RemindMax every 2 months. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Clock4Key World Clock Keyboard | RemindMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/clock4key-world-clock-keyboard/id6503244597/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/remindmax-smart-time-assistant/id6714454671/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 months |
| Monetization | Free | Free |
| Size | 3 MB | 0 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Khang Le](https://appshunter.io/developer/1078541780) | [晓明 徐](https://appshunter.io/developer/1030303503) |

## What reviewers say

### Clock4Key World Clock Keyboard

[App page](https://appshunter.io/ios/app/clock4key-world-clock-keyboard/id6503244597)

This custom keyboard allows users to quickly input the current time for major cities worldwide directly from their device's keyboard. It offers real-time global time updates and an intuitive design for efficient time zone coordination.

**Highlights:** Instant time input for global cities, Real-time worldwide time updates, Seamless keyboard integration, Avoids manual time conversions, Ideal for travelers and professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### RemindMax

[App page](https://appshunter.io/ios/app/remindmax-smart-time-assistant/id6714454671)

This event management tool helps you organize your daily schedule, ensuring you don't miss important meetings, birthdays, or tasks. It offers customizable notifications and streamlined organization for efficient time management.

**Highlights:** Event management, Task organization, Customizable notifications, Daily schedule control, Precise reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clock4Key World Clock Keyboard free?

Clock4Key World Clock Keyboard is free to download, with no in-app purchases.

### Is RemindMax free?

RemindMax is free to download, with no in-app purchases.

### Which has better reviews, Clock4Key World Clock Keyboard or RemindMax?

Clock4Key World Clock Keyboard and RemindMax are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Clock4Key World Clock Keyboard or RemindMax have ads?

Neither Clock4Key World Clock Keyboard nor RemindMax shows ads.

### Which is updated more often, Clock4Key World Clock Keyboard or RemindMax?

Clock4Key World Clock Keyboard ships an update daily, and RemindMax every 2 months. Most recently, Clock4Key World Clock Keyboard was updated on September 15, 2026 and RemindMax on September 8, 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.*