# PictoTimer vs Rubber Clock

The clearest difference is in-app purchases: PictoTimer at none against Rubber Clock's 3. On price, update cadence, ads and device support there is nothing between them.

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

PictoTimer ships an update weekly, Rubber Clock every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PictoTimer | Rubber Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rubber-clock/id6763499552/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Size | 2 MB | 111 MB |
| Requires iOS | **17.0** | 18.4 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [William Tifft](https://appshunter.io/developer/1871933911) | [传河 张](https://appshunter.io/developer/1789789418) |

## What reviewers say

### PictoTimer

[App page](https://appshunter.io/ios/app/pictotimer/id6758278365)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rubber Clock

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

**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 |


## Frequently asked questions

### Is PictoTimer free?

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

### Is Rubber Clock free?

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

### Do PictoTimer or Rubber Clock have ads?

Neither PictoTimer nor Rubber Clock shows ads.

### Which is updated more often, PictoTimer or Rubber Clock?

PictoTimer ships an update weekly, and Rubber Clock every 5 days. Most recently, PictoTimer was updated on October 25, 2026 and Rubber Clock on October 24, 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.*