# clock4all vs Cant Be Late

The clearest difference is price: Cant Be Late at Free against clock4all's $0.99. Cant Be Late also leads on rating (5.0 vs 1.0) and update cadence (every 2 weeks vs every 7 months). clock4all's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.1). On ratings volume, ads and device support there is nothing between them.

Cant Be Late is free to download; clock4all costs $0.99 up front. Cant Be Late sells 3 in-app purchases, starting at $1.99 per 7 days. clock4all asks for nothing beyond the download.

Cant Be Late holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

clock4all ships an update every 7 months, Cant Be Late every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | clock4all | Cant Be Late |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/clock4all/id1477082034/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cant-be-late-smart-planner/id6741119056/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 8 MB | 59 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juergen Held](https://appshunter.io/developer/1435726758) | [Kyler Kleibrink](https://appshunter.io/developer/1702345794) |

## What reviewers say

### clock4all

[App page](https://appshunter.io/ios/app/clock4all/id1477082034)

This application offers a visually appealing and accessible clock experience for all users, including those with visual impairments. It features customizable clock faces, spoken time announcements in multiple languages, and an easy-to-use interface with no complex menus.

**Highlights:** Visually pleasing clock faces, Spoken time announcements, Customizable clock designs, Low battery level indicator, Alarm setting functionality, Simple, menu-free interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Cant Be Late

[App page](https://appshunter.io/ios/app/cant-be-late-smart-planner/id6741119056)

This app helps you avoid being late by calculating the optimal departure time for your events based on real-time traffic and your preferred arrival buffer. It offers customizable reminders with personality and gamified features to reward punctuality.

**Highlights:** Real-time traffic calculations, Customizable departure buffers, Personalized notification styles, Achievement tracking and rewards, Calendar integration, Arrival detection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cant be Late Weekly | $1.99 | per 7 days |
| Cant be Late Monthly | $6.99 | per month |
| Yearly Subscription | $34.99 | per year |


## Frequently asked questions

### Is clock4all free?

clock4all costs $0.99, with no in-app purchases.

### Is Cant Be Late free?

Cant Be Late is free to download, with in-app purchases available.

### Which has better reviews, clock4all or Cant Be Late?

Cant Be Late is rated higher. clock4all averages 1.0 out of 5 from 1 ratings, while Cant Be Late averages 5.0 from 1 ratings.

### Do clock4all or Cant Be Late have ads?

Neither clock4all nor Cant Be Late shows ads.

### Which is updated more often, clock4all or Cant Be Late?

clock4all ships an update every 7 months, and Cant Be Late every 2 weeks. Most recently, clock4all was updated on November 3, 2026 and Cant Be Late on November 4, 2026.

---

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