# TimeSignals vs Simon Plug&Drive

The clearest difference is in-app purchases: Simon Plug&Drive at none against TimeSignals's 2. Simon Plug&Drive also leads on ads (none vs shown) and iOS requirement (15.6 vs 26.0). TimeSignals's advantage is update cadence (every 4 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. TimeSignals sells 2 one-off in-app purchases. Simon Plug&Drive asks for nothing beyond the download.

TimeSignals ships an update every 4 weeks, Simon Plug&Drive every 2 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | TimeSignals | Simon Plug&Drive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/timesignals/id629903077/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 49.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 334 MB | 63 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yasushi Sakai](https://appshunter.io/developer/454423149) | [Simon](https://appshunter.io/developer/531284305) |

## What reviewers say

### TimeSignals

[App page](https://appshunter.io/ios/app/timesignals/id629903077)

This app provides an hourly time signal feature for your iPhone, offering gentle reminders with customizable chimes or spoken voices. Schedule signals in 30-minute intervals, and they will play even when the app is closed, unless Do Not Disturb is active.

**Highlights:** Hourly time signal, Customizable voice options, Chime and cuckoo clock sounds, Scheduled alerts, Background operation, Adjustable intervals

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $1.99 | one-time |
| Use of User-Created Sounds | $2.99 | one-time |


### Simon Plug&Drive

[App page](https://appshunter.io/ios/app/simon-plug-and-drive/id1633641300)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TimeSignals free?

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

### Is Simon Plug&Drive free?

Simon Plug&Drive is free to download, with no in-app purchases.

### Do TimeSignals or Simon Plug&Drive have ads?

TimeSignals shows ads; Simon Plug&Drive does not.

### Which is updated more often, TimeSignals or Simon Plug&Drive?

TimeSignals ships an update every 4 weeks, and Simon Plug&Drive every 2 months. Most recently, TimeSignals was updated on October 7, 2026 and Simon Plug&Drive on October 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.*