# Rubber Clock vs SleepLight睡前夜灯

The clearest difference is in-app purchases: SleepLight睡前夜灯 at none against Rubber Clock's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Rubber Clock sells 3 one-off in-app purchases. SleepLight睡前夜灯 asks for nothing beyond the download.

## The numbers

| Metric | Rubber Clock | SleepLight睡前夜灯 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rubber-clock/id6763499552/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 111 MB | 4 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [传河 张](https://appshunter.io/developer/1789789418) | [中强 邓](https://appshunter.io/developer/1560935538) |

## What reviewers say

### Rubber Clock

[App page](https://appshunter.io/ios/app/rubber-clock/id6763499552)

Design a personalized digital clock by inputting text or uploading an image. Create unique time displays, from pet-themed clocks to countdown timers for important events.

**Highlights:** Create custom digital clocks, Use text input for designs, Upload photos for clock faces, Design pet-themed clocks, Set countdown timers, Create bedside clocks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Eraser Pack | $0.99 | one-time |
| Medium Eraser Pack | $1.99 | one-time |
| Large Eraser Pack | $2.99 | one-time |


### SleepLight睡前夜灯

[App page](https://appshunter.io/ios/app/sleeplight/id6765797786)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rubber Clock free?

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

### Is SleepLight睡前夜灯 free?

SleepLight睡前夜灯 is free to download, with no in-app purchases.

### Do Rubber Clock or SleepLight睡前夜灯 have ads?

Neither Rubber Clock nor SleepLight睡前夜灯 shows 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.*