# Rowan Timer vs Did I Lock Up?

The clearest difference is review sentiment: Rowan Timer at 100% against Did I Lock Up?'s 0%. Did I Lock Up?'s advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Rowan Timer | Did I Lock Up? |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/did-i-lock-up-checklist/id6755089038/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Ad-supported | **Free** |
| Size | 50 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [로완인터렉티브](https://appshunter.io/developer/1824703605) | [CODE CREATION STUDIO (PTY) LTD](https://appshunter.io/developer/1738907769) |

## What reviewers say

### Rowan Timer

[App page](https://appshunter.io/ios/app/rowan-timer-study-focus/id6754856151)

This app helps you focus on studying with customizable session lengths and visual progress tracking. Earn rewards by completing sessions and personalize your timer experience with animated pointers and gentle sounds. Track your progress over time with detailed logs.

**Highlights:** Customizable focus session lengths, Visual progress timer, Reward system with animated pointers, Optional break timer, Daily focus time tracking, Calendar history and shareable logs

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

**In-app purchases:** none


### Did I Lock Up?

[App page](https://appshunter.io/ios/app/did-i-lock-up-checklist/id6755089038)

This app helps you log when you secure your home or car, providing peace of mind. Easily record lock events with a single tap and add optional notes for context. View a complete, private history of all your security checks stored exclusively on your device.

**Highlights:** One-tap logging of lock events, Add context with optional notes, Complete chronological lock history, 100% private and secure on-device storage, Simple and clean interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Rowan Timer free?

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

### Is Did I Lock Up? free?

Did I Lock Up? is free to download, with no in-app purchases.

### Do Rowan Timer or Did I Lock Up? have ads?

Rowan Timer shows ads; Did I Lock Up? does not.

### Which is updated more often, Rowan Timer or Did I Lock Up??

Rowan Timer ships an update every 4 days, and Did I Lock Up? every 4 days. Most recently, Rowan Timer was updated on October 30, 2026 and Did I Lock Up? on November 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.*