# Did I lock? vs Lock Up Reminder

The clearest difference is in-app purchases: Did I lock? at none against Lock Up Reminder's 1. Did I lock? also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Lock Up Reminder sells 1 one-off in-app purchase. Did I lock? asks for nothing beyond the download.

## The numbers

| Metric | Did I lock? | Lock Up Reminder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/did-i-lock/id1282374259/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Ad-supported | — |
| Size | 12 MB | 4 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yusaku Hatakenaka](https://appshunter.io/developer/1282374258) | [Terabyte Development LLC](https://appshunter.io/developer/6786552245) |

## What reviewers say

### Did I lock?

[App page](https://appshunter.io/ios/app/did-i-lock/id1282374259)

This utility helps alleviate the anxiety of forgetting to lock your door. Simply tap the app after securing your home, and a history log will confirm your action, saving you a trip back to check.

**Highlights:** Log door locking actions, Check history of locks, Reduce post-departure anxiety, Simple one-tap logging, Confirmation of secured doors

**In-app purchases:** none


### Lock Up Reminder

[App page](https://appshunter.io/ios/app/lock-up-reminder/id6787168381)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Supporter | $1.99 | one-time |


## Frequently asked questions

### Is Did I lock? free?

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

### Is Lock Up Reminder free?

Lock Up Reminder is free to download, with in-app purchases available.

### Do Did I lock? or Lock Up Reminder have ads?

Both Did I lock? and Lock Up Reminder show ads.

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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.*