# Dued App vs Lock Screen Timer & Stopwatch

The clearest difference is in-app purchases: Dued App at none against Lock Screen Timer & Stopwatch's 1. Dued App also leads on update cadence (fortnightly vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Lock Screen Timer & Stopwatch sells 1 one-off in-app purchase. Dued App asks for nothing beyond the download.

Dued App ships an update fortnightly, Lock Screen Timer & Stopwatch every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Dued App | Lock Screen Timer & Stopwatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Size | 45 MB | 13 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Magna Food, Health & Safety Ltd](https://appshunter.io/developer/1554995019) | [Adrian Ilka](https://appshunter.io/developer/1873004583) |

## What reviewers say

### Dued App

[App page](https://appshunter.io/ios/app/dued-app/id1554995017)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lock Screen Timer & Stopwatch

[App page](https://appshunter.io/ios/app/lock-screen-timer-and-stopwatch/id6758456471)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Lifetime) | $1.99 | one-time |


## Frequently asked questions

### Is Dued App free?

Dued App is free to download, with no in-app purchases.

### Is Lock Screen Timer & Stopwatch free?

Lock Screen Timer & Stopwatch is free to download, with in-app purchases available.

### Do Dued App or Lock Screen Timer & Stopwatch have ads?

Neither Dued App nor Lock Screen Timer & Stopwatch shows ads.

### Which is updated more often, Dued App or Lock Screen Timer & Stopwatch?

Dued App ships an update fortnightly, and Lock Screen Timer & Stopwatch every 3 months. Most recently, Dued App was updated on October 10, 2026 and Lock Screen Timer & Stopwatch on October 1, 2026.

---

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