# On Time vs ClassicTimer

The clearest difference is in-app purchases: On Time at none against ClassicTimer's 1. On Time also leads on iOS requirement (15.0 vs 17.0). ClassicTimer's advantage is update cadence (fortnightly vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ClassicTimer sells 1 one-off in-app purchase. On Time asks for nothing beyond the download.

On Time ships an update every 4 months, ClassicTimer fortnightly. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | On Time | ClassicTimer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Fortnightly** |
| Size | 17 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JMS TECHNOLOGY SYSTEMS](https://appshunter.io/developer/1521541250) | [10HALF LLC](https://appshunter.io/developer/1879009926) |

## What reviewers say

### On Time

[App page](https://appshunter.io/ios/app/on-time-know-when-to-leave/id6502242113)

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

**In-app purchases:** none


### ClassicTimer

[App page](https://appshunter.io/ios/app/classictimer-kitchen-timer/id6760642418)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ClassicTimer Pro | $1.99 | one-time |


## Frequently asked questions

### Is On Time free?

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

### Is ClassicTimer free?

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

### Do On Time or ClassicTimer have ads?

Both On Time and ClassicTimer show ads.

### Which is updated more often, On Time or ClassicTimer?

On Time ships an update every 4 months, and ClassicTimer fortnightly. Most recently, On Time was updated on October 8, 2026 and ClassicTimer on October 2, 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.*