# Prep Clock vs LateLess

The clearest difference is update cadence: Prep Clock at every 4 days against LateLess's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Prep Clock sells 2 in-app purchases, starting at $2.99 per month and LateLess sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Prep Clock ships an update every 4 days, LateLess every 6 weeks. The most recent releases landed on September 25, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | Prep Clock | LateLess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lateless-daily-time-coach/id6779609996/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | — | Freemium |
| Size | 17 MB | 17 MB |
| Requires iOS | **18.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Tinklepaugh](https://appshunter.io/developer/1883444651) | [Lateless Labs LLC](https://appshunter.io/developer/1876944541) |

## What reviewers say

### Prep Clock

[App page](https://appshunter.io/ios/app/prep-clock-backward-timer/id6760279596)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $19.99 | per year |


### LateLess

[App page](https://appshunter.io/ios/app/lateless-daily-time-coach/id6779609996)

This app acts as a strict digital coach to help you manage time blindness and ensure you leave on time. It features a routine engine for task scheduling and live execution with visual pacing and audio guidance.

**Highlights:** Routine Engine for task scheduling, Intelligent kickoff scheduling, Dynamic visual pacing, Hands-free audio guidance, On-demand focus dials, Apple Calendar sync

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LateLess Pro Monthly | $7.99 | per month |
| LateLess Pro Annual | $49.99 | per year |


## Frequently asked questions

### Is Prep Clock free?

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

### Is LateLess free?

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

### Do Prep Clock or LateLess have ads?

Neither Prep Clock nor LateLess shows ads.

### Which is updated more often, Prep Clock or LateLess?

Prep Clock ships an update every 4 days, and LateLess every 6 weeks. Most recently, Prep Clock was updated on September 25, 2026 and LateLess on August 4, 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.*