# Cyclic Timer vs LockPLUS by NL Lock

The clearest difference is update cadence: LockPLUS by NL Lock at every 5 months against Cyclic Timer's every 12 months. Cyclic Timer's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Cyclic Timer ships an update every 12 months, LockPLUS by NL Lock every 5 months. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Cyclic Timer | LockPLUS by NL Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cyclic-timer/id954671937/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 3 MB | 28 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuantong Lu](https://appshunter.io/developer/884739279) | [NL Lock&Electronics](https://appshunter.io/developer/1475903613) |

## What reviewers say

### Cyclic Timer

[App page](https://appshunter.io/ios/app/cyclic-timer/id954671937)

This app provides a repeating countdown timer that keeps your screen active. It can silently alert you when the timer reaches zero and automatically restart based on your settings. Ideal for timed work, workouts, or gaming sessions.

**Highlights:** Repeating countdown timer, Keeps screen light up, Silent alerts, Automatic restart, Customizable intervals

**In-app purchases:** none


### LockPLUS by NL Lock

[App page](https://appshunter.io/ios/app/lockplus-by-nl-lock/id1629040098)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cyclic Timer free?

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

### Is LockPLUS by NL Lock free?

LockPLUS by NL Lock is free to download, with no in-app purchases.

### Do Cyclic Timer or LockPLUS by NL Lock have ads?

Neither Cyclic Timer nor LockPLUS by NL Lock shows ads.

### Which is updated more often, Cyclic Timer or LockPLUS by NL Lock?

Cyclic Timer ships an update every 12 months, and LockPLUS by NL Lock every 5 months. Most recently, Cyclic Timer was updated on October 7, 2026 and LockPLUS by NL Lock on October 10, 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.*